ON-Semi-Redriver-Presentation-June2017.pdf

Czym jest przemysł 4.0? Sieć przemysłowa pod lupą.

@krisRaba Powiedzmy sobie tak w standardzie USB 3.0/3.1 nie ma co prawda podanej maksymalnej długości przewodu, ale nie powinno się stosować dłuższych niż 3m jak chce się nie mieć problemów (to tak z praktyki). Problem jest bardziej taki że wszystkie szybkie magistrale mają spore wymagania co do jakości stosowanych złącz, przewodów. Tak samo sam projekt elektroniki nie jest łatwy. Często powodem złego działania USB jest właśnie zły projekt USB np. PCB itp. Przy prawidłowo zaprojektowanym sprzęcie w zasadzie nie spotkałem się z problemami przy tej magistrali. No może na początku jak USB wchodziło na rynek, gdzie zwłaszcza sterowniki były mocno niedopracowane itp. Teraz co do odległości to można śmiało na 15m i więcej. Są różnego rodzaju extendery można nawet puścić po światłowodzie. Przy dobraniu odpowiedniego dobrze zaprojektowanego sprzętu działa to stabilnie i nie jest to jakakolwiek ekwilibrystyka. Jak występują problemy to warto wykonać pomiary, ale tutaj znowu potrzebna jest wiedza i sprzęt... wtedy można znaleźć przyczynę problemów i zapewne nie jest winna tutaj sama magistrala. Tylko zła jej implementacja w praktyce (to z moich doświadczeń)... Bo niestety stosując metodę macajewa (bez pomiarów) to potem takie skutki że coś nie działa i zapewne winni ci co do pupy zaprojektowali standard ;) Może akurat nie na takie odległości ale przykładowo ON Semiconductor produkuje redrivery (dołączam plik z prezentacją). Może nie tyle ze względu na same układy ale zamieszczone tam pomiary które dają sporo do myślenia. Nie wiem jak w automatyce ale w sprzęcie militarnym jest czasem to nieszczęsne USB używane ;) Ot przykład złącza w militarnym pendrive USB 3.0: https://obrazki.elektroda.pl/9617181600_1573823586_thumb.jpg Nie wiem jak w automatyce itp. ale zapewne można to zrealizować. Nie wiem na jaką skalę się stosuje, ale wiem przykładowo że Basler robi kamery USB 3.0 i są to kamery raczej do zastosowań przemysłowych - patrząc na użyte np. sensory obrazu z global shutter itp. Ot jak wszędzie wszystko kwestia poprawności implementacji i znajomości standardów. Tak samo chyba mocno przesadzone jest twierdzenie że enumeracja jest bardzo skomplikowana, a co dzisiaj nie jest skomplikowane ;) Mamy często coraz większe zapotrzebowanie na przesyłanie dużych ilości danych jak i ich szybkie przetwarzanie i tak to się kończy że wszystko w takich zastosowaniach jest skomplikowane. Tutaj właśnie należy sobie odpowiedzieć czy potrzebujemy w danym projekcie tak szybkich magistrali które nie są łatwe do wdrożenia i faktycznie często lepiej zastosować inne mniej wymagające rozwiązania.


Signal Conditioning Product Offerings
Timing Products Business Unit
June 2017
Confidential

Agenda
o
o
o
o
o
o

2

Timing Products BU - Served Markets
Single and Dual Channel USB3.1 Re-Driver Portfolio
Re-Drivers + Integrated CMF / ESD Protection
Multi-Function Re-Drivers with Integrated MUX/Switch
Compliance Testing
Supporting Tools

6/29/2017

Confidential

Timing Products Served Markets
Networking/
Communications

- 14Gbps Pre- Emphasis /
Equalization Re-Drivers
- PLL Clock generation with 300fsec
Jitter and Frac-N leading to Digital
PLL
- 1.8V Low Voltage Clocks
- MLVDS Interface
TECHNOLOGIES
- TSMC 0.18 SiGe for PE/EQ
- ONC25 and ONC18 for Networking
PLL

3

6/29/2017

Digital Consumer

- USB 3.1 Redrivers
- DisplayPort Redrivers (USB ALT
Mode)
- PLL Programmable Clocks w/ SS
EMI control
- Custom Application Specific Clock
- Clock Fanout Buffers
TECHNOLOGIES
- ONC25 and ONC18
- TSMC 0.18 SiGe for PE/EQ

Confidential

Computing/Server
/Storage
- Full portfolio of leading
performance PCI Express Clock
Generators and fanout buffers
- Intel Yellow Cover Clock Buffers
- USB3.1 Gen 2 Redrivers
TECHNOLOGIES
- ONC25 and ONC18 for Server/PCIe
and Networking

USB 3.1 Re-Driver Portfolio

4

6/29/2017

Confidential

Re-Drivers Portfolio
ON Semiconductor offers portfolio of single and dual channel re-drivers for USB 3.1 Applications
- Devices support both USB 3.1 Gen 1 (5Gbps) and USB 3.1 Gen 2 (10Gbps)
- Deep power savings through OE pin
- Superior RJ Jitter performance
- Extend signal distances up to 36 inch of FR4 or 5m of cable @ 5Gbps
Part No

Description

Channel

Package

NB7NPQ701M

3.3V
5 & 10 Gbps Re-driver

Single

2x2
WDFN8

NB7NPQ702M

3.3V
5 & 10 Gbps Re-driver

Dual
Bi-direction

3x3
UQFN16

NB7VPQ701M

1.8V
5 & 10 Gbps Re-driver

Single

1.6 x 1.6
UQFN12

NB7VPQ702M

1.8V
5 & 10 Gbps Re-driver

Dual
Bi-direction

3x3
UQFN16

3.3V
2 Port USB 3.1 Gen2 Re-driver

Quad Channel
(Dual Port)

3.1 x 4.3
X2QFN34

1.8V
Low Power 5 Gbps Re-driver

Single

1.6 x 1.6
UQFN12

NB7NPQ7041M*
*In Development

NB6VPQ701M*
*Eng. Samples Available; same footprint and
function as NB7VPQ701M

5

6/29/2017

Confidential

NB7VPQ701M- 1.8V USB 3.x Single Channel Re-driver with Equalization

In Production

Value Proposition
The NB7VPQ701M is a 1.8 V single channel re-drivers tailored for USB 3.X application. 5 /10 Gbps signal integrity degrades via a PCB trace or cable due to
inherent losses and inter-symbol interference (ISI). The NB7VPQ701M input compensates for this loss and ISI by engaging varying levels of equalization. The
output circuitry provides varying De-Emphasis settings along with two separate output levels to provide the best eye openings.

Features
o
o
o
o
o
o
o
o
o

Application Diagram

Single port, dual channel re-driver for both
5Gbps and 10Gbps signals
Programmable de-emphasis via tri-state pins
Programmable equalizer via tri-state pins
Programmable output swing
Automatic input signal detect with output squelch
Very low power, Rx Detect, Channel Enable Pin
Vdd=1.8V +/-5%
Ultra small package 1.6mm x 1.6mm uQFN12
I-temp: -40?C to +85?C

Benefits
o Boosts

signal quality for 5 and 10 Gbps

o Small footprint to save space
o Helps meet cable length and/or

compliance specs

UQFN12 1.6 x 1.6 x 0.5 , 0.4P

Availability

Market & Applications
o Computer,
o Docking

6

Laptop, Mobile Phone, Tablet
Station, Dongle, Active Cable, Consumer

6/29/2017

oIn Production
oNB7VPQ701MMUTBG

Confidential

3000/Tape & Reel

NB7NPQ701M - 3.3V USB 3.x Single Channel Re-driver with Equalization

In Production

Value Proposition
The NB7NPQ701M is a 3.3 V single channel re-driver tailored for USB 3.X application. 5 and 10 Gbps signal integrity degrades via a PCB trace or cable due to
inherent losses and inter-symbol interference (ISI). The NB7NPQ701M input compensates for this loss and ISI by engaging varying levels of equalization. The
output circuitry provides varying De-Emphasis settings along with two separate output levels to provide the best eye openings.

Application Diagram

Features
o
o
o
o
o
o
o
o
o

Single port, dual channel re-driver for both
5Gbps and 10Gbps signals
Programmable de-emphasis via tri-state pins
Programmable equalizer via tri-state pins
Programmable output swing
Automatic input signal detect with output squelch
Very low power, Rx Detect
Vdd=3.3V +/-5%
Ultra small package 2mm x 2mm WDFN8
I-temp: -40?C to +85?C

Benefits
o Boosts

signal quality for 5 and 10 Gbps

o Small footprint to save space
o Helps meet cable length and/or

compliance specs

WDFN8 2 x 2 x 0.75 , 0.5P

Availability

Market & Applications
o Computer,

o

o Docking

o

7

Laptop, Mobile Phone, Tablet
Station, Dongle, Active Cable, Consumer

6/29/2017

Confidential

In Production
NB7VPQ701MMUTBG 3000 / Tape & Reel

NB7VPQ702M and NB7NPQ702M USB 3.x Dual Channel Bi-Directional Re-driver

In Production

Value Proposition
The NB7VPQ702M and NB7NPQ702M are 1.8V and 3.3V dual channel re-drivers tailored for USB 3.X application. 5 and10 Gbps signal integrity degrades via a
PCB trace or cable due to inherent losses and inter-symbol interference (ISI). The devices compensate for these losses by engaging varying levels of
equalization. The output circuitry provides adjustable de-emphasis to provide the best eye openings for the transmitted data signal.

Features
o
o
o
o
o
o
o
o

Application Diagram

Single port, dual channel re-driver for both
5Gbps and 10Gbps signals
Programmable de-emphasis via tri-state pins for each channel
Programmable equalizer via tri-state pins for each channel
Automatic input signal detect with output squelch
Very low power, Rx Detect for automatic turn on
Vdd=1.8V +/-5% or 3.3V+/-5%
Ultra small package 3mm x 3mm uQFN16
I-temp: -40?C to +85?C

Benefits
o Boosts

signal quality for 5 and 10 Gbps

o Small footprint to save space
o Helps meet cable length and/or

compliance specs

UQFN16 3 x 3 x 0.5 , 0.5P

Availability

Market & Applications
o Computer,

oIn

o Docking

oNB7NPQ702MMUTXG

8

Laptop, Mobile Phone, Tablet
Station, Dongle, Active Cable, Consumer

6/29/2017

Confidential

Production
3000 / Tape & Reel

NB7NPQ7041M:

In
Development

NC

CTRL_A0

VCC

NC

34

33

32

31

30

29

Receiver/
Equalizer

Detect

CTRL_A0

Termination

Termination

CTRL_A1

A_RX-

GND

CTRL_A1

A_TX -

Termination

Detect

B_TX+

1

28

2

27

B_TX-

3

26

B_TX+

B_TX-

Driver

A_RX-
A_RX+

A_RX+

4

25

5

24

A_TX+

23

7

22

VCC

C_TX - C_RX-

8

21

C_TX-

C_TX+ C_RX+

9

20

C_TX+

D_TX-

10

19

D_RX-

D_RX+ D_TX+

Driver

11

18

D_RX+

Receiver/
Equalizer

B_RX+

VCC
CTRL_B0

CTRL_C1

CTRL_C1

Termination

D_TX+

Detect

D_TX-

Receiver/
Equalizer

Driver

Detect

6

Termination

CTRL_C0

Termination

CTRL_C0

C_RX+

D_RX-
Driver

Receiver/
Equalizer

GND

14

15
CTRL_D1

CTRL_D0

NB7NPQ7041M

NC

13
VCC

CTRL_D1

16

17

GND

12

CTRL_D0

NC

2 Port USB3.1 Gen 2, Linear Re-Driver for USB3.1 Gen 2(10Gbps) 
applications. The device reduces signal integrity issues with user 
selectable Equalization, and Flat Gain via pin-strapping to easily 
compensate between Source and Sink side link systems.

9

Key Features

o
B_RX- o
o
B_RX+
o
CTRL_B1 o
CTRL_B0 o

B_RX-

CTRL_B1

C_RX -

A_TX-

6/29/2017

Confidential

A_TX+

o
o
o

2 Port USB3.1 Gen 2, Linear Re-Driver supporting
data rates up to 10Gbps per channel.
5 Levels of Equalization: 3, 6, 9, 12, and 15dB.
3 Levels of Flat Gain: -3dB, 0dB, and 3dB.
Independent channel EQ and Flat Gain settings.
Pin-Strap programming:
o Equalization  &  Flat Gain
o 15 combinations per channel
Strategic pin assignment for reduced cross talk
3.1mm X 4.3mm X2QFN34 (34pin) Package
Power Supply: 3.3V 

10

Actual Losses:
5Gbps=-3.9dB, 10Gpbs=-6.9dB

Actual Losses:
5Gbps=-4.6dB, 10Gpbs=-8.3dB

Actual Losses:
5Gbps=-9.6dB, 10Gpbs=-16.8dB

Re-Driver
Input

FR4 Length 24in

137mV

97mV

20mV

Re-Driver
OUTPUT

FR4 Length 12in

287mV

289mV

289mV

Re-Driver
Input

FR4 Length 9in

43mV

30mV

Re-Driver
OUTPUT

10Gbps

5Gbps Losses

ON Semiconductor Signal Conditioning FR4 Performance

230mV

212mV

6/29/2017

Confidential

16.8dB of loss too
great to compensate

ON Semiconductor Signal Conditioning Cable Performance
Several cable manufactures have requested performance reports of various cable lengths utilizing
our Re-Drivers to verify their cable can pass USB 3.1 Eye Height standards (100mV,diff_p-p).
Cable insertion loss vary from vendor to vendor, cable gauge, type & connectors are huge
contributors to cable loss performance.
Plots below show how a ON Semiconductor Re-Driver compensated losses of 1.5, 1.8 and 3M
cables to ensure greater than 100mV,diff_p-p) eye opening.

-

Cable Length 1.5M

Cable Length 3M

Actual Losses:
5Gbps=-14.5, 10Gpbs=-26.6dB

Actual Losses:
5Gbps=-19.5dB, 10Gpbs=-35.1dB

Cable A

DUT
Input
DUT
OUTPUT

5Gbps
11

Cable Length 1.8M

Actual Losses:
5Gbps=-19dB, 10Gpbs=-33dB

Losses

-

6/29/2017

Cable B

Cable C

91mV

-

322mV

325mV

Confidential

275mV

Re-Drivers + Integrated Protection

12

6/29/2017

Confidential

Re-Drivers w/ Integrated Protection
ON Semiconductor offers a portfolio of single and dual channel re-drivers with integrated protection for
USB 3.1 Gen 1 and Gen 2 Applications.
- Increase system performance by integrating ESD with a Re-Driver device to reduce board space and
associated losses.
- Integrate Common-Mode-Filter for EMI sensitive applications like mobile phones to suppress system
noise
- Extend signal distances by compensating for losses with device EQ, DE & OS settings.
Part No

Protection
Benefit

ESD
Standard

Channel

Package

NB6xPQP702M

3.3/1.8V
5Gbps Re-driver w/
CMF/ESD

?15kV Contact
&
EMI Suppression

IEC 61000-4-2

Dual
Bi-direction

UQFN16 3 x 3 x
0.5 , 0.5P

NB7xPQE702M

3.3/1.8V
5 & 10 Gbps Re-driver w/ESD

?30kV Contact

IEC 61000-4-2

Dual
Bi-direction

UQFN16 3 x 3 x
0.5 , 0.5P

NB7NPQE701M

3.3V
5 & 10 Gbps Re-driver W/ ESD

?30kV Contact

IEC 61000-4-2

Single

UQFN12 3.5 x 2
x 0.55 , 0.4P

NB7VPQE701M

13

Description

1.8V
5 & 10 Gbps Re-driver w/ESD
and OE

?30kV Contact

IEC 61000-4-2

Single

UQFN12 3.5 x 2
x 0.55 , 0.4P

6/29/2017

Confidential

NB6VPQP702M USB 3.1 Gen 1 Dual Channel Re-driver with Common Mode Filter
& Super Speed Line ESD protection

Samples Now!

Value Proposition
The NB6VPQP702M is a 1.8V dual channel re-driver with integrated common mode filter & ESD protection tailored for USB 3.0 and 3.1 Gen 1 applications.
5 Gbps signal integrity degrades via a PCB trace or cable due to inherent losses and inter-symbol interference (ISI). The devices compensate for these losses by
engaging various levels of equalization and de-emphasis to provide best eye openings for a transmitted data signal. In addition, the devices integrated common
mode filter (CMF) aids system by minimizing EMI and its high ESD contact protection increases system robustness.

Features
o
o
o
o
o
o
o
o
o
o

Block Diagram

Single port, dual channel re-driver for 5 Gbps
Programmable de-emphasis & equalization for each channel
Common Mode Filter for both A output and B input signal paths
Provides ESD protection to IEC61000-4-2 level 4
o
?15kV contact, A_TX+/- & B_RX+/Automatic input signal detect with output squelch
Rx Detect for automatic turn on
Integrated termination
VCC=1.8V +/-5%
Ultra small package: 16 lead QFN 3 x 3 mm, 0.5P
Industrial temperature: -40?C to +85?C

Market & Applications

Benefits
o Improves signal quality for 5Gbps
o Helps meet cable length and/or compliance specs
o Minimizes EMI emission and vulnerability of system

o USB 3.0 & 3.1 Gen 1,
o Mobile Phone, Tablet

o Increased system robustness due to integrated ESD protection
o Save board space by combining Re-Driver, CMF filter and ESD

protection in to one device

14

6/29/2017

o Docking

Type-C Signal Routing

Station, Dongle, Consumer

Availability
o

Confidential

Sample: Limited quantities available Now

NB7VPQE702M and NB7NPQE702M USB 3.1 Gen 2 Dual Channel BiDirectional Re-driver with Integrated Super Speed Line ESD protection

Samples Now!

Value Proposition
The NB7VQPE702M and NB7NPQE702M are 1.8V & 3.3V dual channel re-drivers with integrated super speed line ESD protection tailored for USB 3.0/3.1
applications. 5 and 10Gbps signal integrity degrades via a PCB trace or cable due to inherent losses and inter-symbol interference (ISI). The devices input
compensates for this loss and ISI by engaging varying levels of equalization. The output circuitry provides varying De-Emphasis settings to provide best eye
openings. In addition, the devices integrated ultra-low capacitance ESD protection safeguards super speed lines without degrading performance.

Features
o
o
o
o
o
o
o
o
o
o

Block Diagram

Single port, dual channel re-driver for 5 and 10Gbps
Programmable de-emphasis via tri-state pins for each channel
Programmable equalization via tri-state pins for each channel
Provides ESD protection to IEC61000-4-2 level 4
o
?30kV contact, A_TX+/- & B_RX+/Automatic input signal detect with output squelch
Very low power, Rx Detect for automatic turn on
Integrated termination
VCC=1.8V +/-5% or 3.3V+/-5%
Ultra small package: 16 lead QFN 3 x 3 mm, 0.5P
I-temp: -40?C to +85?C

Market & Applications
Benefits
o Boosts signal quality for 5 and 10Gbps
o Helps meet cable length and/or compliance specs
o Save board space by combining Re-Driver and ESD

o USB3.1

Availability

protection in to one device
o

15

6/29/2017

Type-C Signal Routing

o Computer, Laptop, Mobile Phone, Tablet
o Docking Station, Dongle, Consumer

Confidential

Sample: Limited quantities available Now

Multi-Function Re-Drivers (Upcoming)

16

6/29/2017

Confidential

Multi Function Re-Drivers
Upcoming ON Semiconductor Devices to support USB 3.1 Gen 2 (10Gbps) with Alternative mode
(DisplayPort1.4) and USB Gen1 (5Gbps) & Gen 2 (10Gbps) MUX/DeMUX Re-Driver switch for Type-C
applications.
1)

2)
3)
4)

NB7VPQ904M: Low Power Multi-Protocol Re-Driver to support both USB 3.1 Gen 2 (10Gbps) & DisplayPort1.4 (8.1Gpbs).
o
I2C programmable, Up to 18dB of EQ, Linear re-driver with Input/output DC Gain & Output Swing
o
Multiple modes of operations: 4xLane DP, 2xLane DP, 2xPort USB 3.1 Gen 2; 2x2 Passive switch for Auxiliary Channel
? Deep power savings option using OE pin
NB6VPX732M: MUX/DeMUX w/ Integrated Re-Driver
o
Offering USB 3.1 Gen 1 (5Gbps) pin-pin match to TUSB542 with superior performance and power
NB6VPX832M / NB7VPX832M: USB 3.1 Gen1 (5Gbps) and Gen2 (10Gbps) Re-Driver with 2:1 / 1:2 MUX/DeMUX w/ I2C control
o
Offering USB 3.1 Gen 2 (10Gbps) with lower or equivalent power consumption vs. competition
NB7VQX946M: 1.8V USB Type-C(TM) DisplayPort(TM) ALT Mode 10Gbps Linear Re-Driver Cross Point Switch
o Low power Multi Protocol Linear re-driver with I2C, and EN Pin.
o All channels are Bi-directional to ease system design and simplify PCB Layout
Part No

Description

Channel

Package

NB7VPQ904M

1.8V USB 3.1 Gen 2 & DP1.4
Low Power Bi-Directional Quad-Channel Linear Re-Driver

Quad

2.85 x 4.0
X2QFN32

NB7VQX946M

1.8V USB 3.1 Gen 2 & DP1.4
Low Power Bi-Directional 1 Port USB and 4 Lane DP Linear ReDriver with Integrated 4x6 MUX and AUX MUX

Quad

3.2 x 4.4
X2QFN34

NB6VPX732M

1.8V USB 3.1 Gen 1 Re-Driver with 2:1/1:2 MUX/DeMUX

Dual
Bi-direction

2.0 x 2.4
UQFN18

1.8V USB 3.1 Gen 1 and 2 Re-Drvier with 2:1/1:2 MUX/DeMUX
w/ I2C

Dual
Bi-direction

NB6VPX832M
NB7VPX832M

17

6/29/2017

Confidential

2.0 x 2.0
XQFN16

NB6VPX732M - 1.8V 5Gbps 2:1/1:2 Mux/DeMux
USB 3.1 Gen 1 Re-Driver Switch

In Development

Value Proposition
The NB6VPX732M is a 1.8 V 2:1/1:2 MUX/DeMUX with an integrated dual channel re-driver for USB3.0 and 3.1 applications. This device is ideal for Type-C
architecture and supports both 5 Gbps. The MUX/DEMUX combination routes incoming and outgoing signals to the correct destination depending on the plug's
orientation and applies a user-selectable amount of de-emphasis, equalization, and output swing with simplified control pins.

Features
o
o
o
o
o

o
o
o
o

Application Diagram

1.8V +/- 5% Power Supply
Automatic LFPS de-emphasis control
Automatic receiver termination detection
Integrated termination
Ultra Low Power Architecture:
o
Active: 85mA
o
U2/U3: 1.3mA
o
No-connection: 300uA
Pin Strap Selectable EQ, OS and DE
Hot-plug capable
ESD protection ?4kV HBM
2.0 x 2.4 X2QFN18 package (0.4mm pitch)

VCC
RX Det

TX

C_TX

o Helps

EQ_B

DE_A
OS_A

TX

C_RX

DE_C
OS_C

EQ_C

CTR_A/CTR_B

Configuration 
Controller
SEL

o

console
Confidential

Sample: Q4 17

LOS

EQ
SEL(RX)

EQ_A

EQ_A/EQ_B
Advanced 
State Machine

DE_C
DE_A/DE_B
OS_C

LFPS 
Controller

OS_A/OS_B
SEL(TX)/SEL(RX)
GND

Availability

A_TX

TX

RX Det

meet cable length and/or compliance specs

6/29/2017

B_RX

RX Det

Market & Applications

18

LOS

EQ
SEL(TX)

signal

o USB3.1 Type-C signal routing
o Type-A/B/uB docking station, hub, dongle
o Mobile phone and tablet, active cable, gaming

DE_B
OS_B

EQ

EQ_C

Benefits
o Type-C signal routing for USB3.x data
o Improves signal quality for 5 Gbps
o Small footprint to save space

B_TX

LOS

A_RX

NB6VPX832M/NB7VPX832M - 1.8V 5Gbps/10Gbps 2:1/1:2 Mux/DeMux
USB 3.1 Gen 1 Re-Driver Switch with I2C

In Development

Value Proposition
The NB6VPX732M/NB7VPX832M are a 1.8 V 2:1/1:2 MUX/DeMUX with an integrated dual channel re-driver for USB3.0 and 3.1 applications. This device is ideal for
Type-C architecture and supports both 5/10 Gbps where I2C adjustments are needed to optimize system on the fly. The MUX/DEMUX combination routes incoming
and outgoing signals to the correct destination depending on the plug's orientation and applies a user-selectable amount of de-emphasis, equalization, and output
swing with simplified control pins.

Features
o
o
o
o
o

o
o
o
o
o

Application Diagram

1.8V +/- 5% Power Supply
Automatic LFPS de-emphasis control
Automatic receiver termination detection
Integrated termination
Ultra Low Power Architecture
o
Active: 85mA (NB6VPX832M); 135 mA (NB7VPX832M)
o
U2/U3: 1.3mA (NB6VPX832M/NB7VPX832M)
o
No-connection: 300uA (NB6VPX832M/NB7VPX832M)
o
Deep Sleep Mode: 10uA (NB7VPX832M)
I2C for adjustments of EQ, DE, OS, Power saving Modes
Hot-plug capable
Industrial Temp range -40C to +85C
ESD protection ?4kV HBM
2.0 x 2.0 X2QFN16 package (0.4mm pitch)

Benefits
o Type-C signal routing for USB3.x data signal
o Improves signal quality for 5/10 Gbps
o Small footprint to save space
o Helps meet cable length and/or compliance

19

6/29/2017

Availability
o

specs
Confidential

Sample: Q4 17

USB Type-C(TM) DisplayPort ALT Mode 10Gbps Linear Re-Driver

In Development

KEY FEATURES
o
o
o
o

USB3.1 Gen 1/Gen 2 up to 10Gbps
DisplayPort 1.4 up to 8.1Gbps (HBR3)
4 Bi-directional Channels
Linear Re-Driver Compensation:

o
o
o
o
o

Integrated switch for DisplayPort Auxiliary Channel
Chip Enable for Deep Power-Saving Mode
Configurable via I2C or GPIO methods
2.85 x 4.5 uQFN32 Package
1.8V Power Supply

? Up to 18dB of Equalization
? -6/0/6dB of Flat Gain
? Up to 1200mV Output Swing

NB7VPQ904M
10Gbps Linear Re-Driver for Type-C USB3.1 
and DisplayPort ALT Mode. One part for source  &  sink 
configurations w/integrated AUX channel switch and I2C 
programmability. 
20

6/29/2017

Confidential

Typical Application Diagram

In Development

NB7VPQ904M System Benefits
1. Accepts USB3.1 Host TX/RX Signals.
2. Accepts 4 Lanes of DisplayPort Signals.
3. Bi-Directional Channels for easy PCB
Routing & Source/Sink Configurations.
4. Polarity Inversion per channel for easy PCB
Routing & Source/Sink Configurations.
5. Individual Channel EQ/FG/OS settings to
compensate for losses between processor
and USB Type-C connector.
6. Linear Re-Driver technology makes ReDriver transparent to DP link training.
7. Integrated AUX Switch routes AUX channel
signals from SBU1/SBU2 to correct
destination to DP GPU.
8. I2C Programmability
9. 1.8V Power Supply for reduced power
consumption.
? 50mA or 90mW per active channel

21

6/29/2017

Confidential

USB Type-C(TM) DisplayPort ALT Mode 10Gbps Linear Re-Driver Switch

In Development

NB7VQX946M
10Gbps Linear Re-Driver Switch for Type-C USB3.1 
and DisplayPort ALT Mode. One part for source  &  sink 
configurations w/integrated AUX channel switch and I2C 
programmability. 

KEY FEATURES
o

o
o
o

o
o
o
o

22

6/29/2017

USB Type-C Cross Point Switch Supporting:
?
?
?

USB 3.1 SSP + 2 DisplayPort Lanes
1 Port USB3.1 SSP
4 DisplayPort Lanes

USB3.1 Gen 1/Gen 2 up to 10Gbps
DisplayPort 1.4 up to 8.1Gbps (HBR3)
Linear Re-Driver Compensation:
?
?
?

Up to 18dB of Equalization
-6/0/6dB of Flat Gain
Up to 1200mV Output Swing

Integrated switch for DisplayPort Auxiliary Channel
Chip Enable for Deep Power-Saving Mode
Configurable via I2C or GPIO methods
1.8V Power Supply

Confidential

Typical Application Diagram

In Development

NB7VQX946M System Benefits
1.
2.
3.

Accepts USB3.1 Host TX/RX Signals.
Accepts 4 Lanes of DisplayPort Signals.
Crosspoint Switch accepts USB3.1 + DP1.4
signals and routes them to USB Type-C
connector.
4. Individual Channel EQ/FG/OS settings to
compensate for losses between processor
and USB Type-C connector.
5. Bi-Directional Channels for easy PCB Routing
& Source/Sink Configurations.
6. Polarity Inversion per channel for easy PCB
Routing & Source/Sink Configurations.
7. Linear Re-Driver technology makes Re-Driver
transparent to DP link training.
8. Integrated AUX Switch routes AUX channel
signals from SBU1/SBU2 to correct
destination to DP GPU.
9. I2C or GPIO Programmable options
10. 1.8V Power Supply for reduced power
consumption.
? 50mA or 90mW per active channel
*2MOhm Resistors are included on the output to represent ESD leakage path.

23

6/29/2017

Confidential

Compliance Testing and Support Tools

24

6/29/2017

Confidential

USB 3.1 Compliance Testing
-

25

In-House compliance testing capable.
PHX will have entire Keysight USB 3.1 Gen 1/ Gen 2 test equipment suite,
(Generator, high bandwidth scope, test fixtures, etc....)

6/29/2017

Confidential

Example of Test Results using PC System
o

NB7VPQ701M/702M provide significant improvement to enable current
system to pass USB Compliance tests

System with
NB7VPQ701M/702MRe-driver

System Only

Amplitude improving from 402mV to 837mV

26

6/29/2017

Confidential

NB7VPQ701MEVB & NB7xPQ702M Demo Boards

NB7VPQ701MEVB

NB7xPQ702MEVB

The NB7VPQ701MEVB & NB7xPQ702MEVB evaluation boards were developed to verify
operation of the NB7VPQ701M & NB7xPQ702M Re-Driver's in a USB Type-C system. The
evaluation board can be connected to various USB 3.1 Type-C hosts: such as tablets, laptops,
PC's etc... to test host-to-device connectivity as well as the extension of Type-C cables.

27

6/29/2017

Confidential

Thank You!

28

6/29/2017

Confidential


Pobierz plik - link do postu