NB7VPQ702M 1.8 V USB 3.1 Dual Channel Re-driver Description The NB7VPQ702M is a 1.8 V dual channel redriver for USB 3.1 Gen 1 and USB 3.1 Gen 2 applications that supports both 5 Gbps and www.onsemi.com 10 Gbps data rates. Signal integrity degrades from PCB traces, transmission cables, and intersymbol interference (ISI). The MARKING NB7VPQ702M compensates for these losses by engaging varying DIAGRAM levels of equalization at the input receiver. The output transmitter NB7V circuitry provides user selectable deemphasis settings to create the 1 702M best eye openings for the outgoing data signals. UQFN16 ALYW The NB7VPQ702M features an intelligent LFPS circuit. This CASE 523AF senses the low frequency signals and automatically disables driver deemphasis to meet full USB 3.1 Gen 1 and USB 3.1 Gen 2 A = Assembly Location L = Wafer Lot compliances. Y = Year After power up, the NB7VPQ702M periodically checks both of the W = Work Week TX output pairs for a receiver connection. When the receiver is = PbFree Package detected the RX termination becomes enabled and the NB7VPQ702M (Note: Microdot may be in either location) is set to perform the redriver function. The NB7VPQ702M comes in a small 3 x 3 mm UQFN16 package and is specified to operate across the entire industrial temperature ORDERING INFORMATION range, 40C to 85C. Device Package Shipping Features NB7VPQ702MMUTXG UQFN16 3000 / (PbFree) Tape & Reel 1.8 V 5% Power Supply For information on tape and reel specifications, Device Supports USB 3.1 Gen 1 and USB 3.1 Gen 2 Data Rates including part orientation and tape sizes, please Automatic LFPS DeEmphasis Control refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. Automatic Receiver Termination Detection Integrated Input and Output Termination Selectable Equalization and DeEmphasis HotPlug Capable ESD Protection 4 kV HBM Operating Temperature Range: 40C to 85C Small 3 x 3 x 0.5 mm UQFN16 Package This is a PbFree Device Typical Applications USB3.1 TypeC Signal Routing Mobile Phone and Tablet Computer and Laptop Docking Station and Dongle Active Cable, Back Planes Gaming Console, Smart T.V. Semiconductor Components Industries, LLC, 2016 1 Publication Order Number: November, 2016 Rev. 1 NB7VPQ702M/DNB7VPQ702M Figure 1. Logic Diagram of NB7VPQ702M Figure 2. UQFN16 Package Pinout (Top View) Table 1. PIN DESCRIPTION Pin Number Pin Name Type Description 1 A RX- DIFF IN Channel A Differential input pair for 5 / 10 Gbps USB signals. Must be externally ACcoupled. 2 A RX+ 3 B TX DIFF OUT Channel B Differential output for 5 / 10 Gbps USB signals. Must be externally ACcoupled. 4 B TX+ 5 VCC Power 1.8V power supply 6 DE B LVCMOS IN Sets the output deemphasis gain on Channel B. 3state input with integrated 150 k pullup and pulldown resistors. 7 EQ B LVCMOS IN Sets the receiver equalizer gain on Channel B. 3state input with integrated 150 k pullup and pulldown resistors. 8 GND GND Reference Ground 9 B RX+ DIFF IN Channel B Differential input pair for 5 / 10 Gbps USB signals. Must be externally ACcoupled. 10 B RX 11 A TX+ DIFF OUT Channel A Differential output for 5 / 10 Gbps USB signals. Must be externally ACcoupled. 12 A TX- 13 VCC Power 1.8V power supply 14 DE A LVCMOS IN Sets the output deemphasis gain on Channel A. 3state input with integrated 150 k pullup and pulldown resistors. 15 EQ A LVCMOS IN Sets the receiver equalizer gain on Channel A. 3state input with integrated 150 k pullup and pulldown resistors. 16 GND GND Reference Ground EP GND GND Exposed pad (EP). EP on the package bottom is thermally connected to the die for improved heat transfer out of the package. The pad is not electrically connected to the die, but is recom- mended to be soldered to GND on the PC Board. www.onsemi.com 2