Specification	NB7NPQ7042MMUTWG

Applications	USB
Capacitance - Input	1.25 pF
Current - Supply	225 mA
Data Rate (Max)	10 Gbps
Delay Time	900 ps
Input	LVCMOS
Mounting Type	Surface Mount
Number of Channels	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	Differential
Package / Case	36-XFQFN Exposed Pad
Signal Conditioning	Input Equalization, Output De-Emphasis
Supplier Device Package	36-X2QFN
Supplier Device Package [x]	3.1
Supplier Device Package [y]	4.3
Type	ReDriver, Buffer
Voltage - Supply [Max]	3.465 V
Voltage - Supply [Min]	3.135 V

NB7NPQ7042M Series

3.3 V USB 3.1 Quad Channel / Dual Port Linear Redriver

Part	Delay Time	Number of Channels	Type	Applications	Package / Case	Capacitance - Input	Voltage - Supply [Max]	Voltage - Supply [Min]	Current - Supply	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Output	Operating Temperature [Max]	Operating Temperature [Min]	Data Rate (Max)	Input	Mounting Type	Signal Conditioning
ON Semiconductor NB7NPQ7042MMUTWG	900 ps	4	Buffer ReDriver	USB	36-XFQFN Exposed Pad	1.25 pF	3.465 V	3.135 V	225 mA	36-X2QFN	3.1	4.3	Differential	85 °C	-40 °C	10 Gbps	LVCMOS	Surface Mount	Input Equalization Output De-Emphasis

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 3.89
		10	$ 2.94
		25	$ 2.70
		100	$ 2.44
		250	$ 2.31
		500	$ 2.24
		1000	$ 2.17
	Digi-Reel®	1	$ 3.89
		10	$ 2.94
		25	$ 2.70
		100	$ 2.44
		250	$ 2.31
		500	$ 2.24
		1000	$ 2.17
	Tape & Reel (TR)	3000	$ 1.93
Newark	Each (Supplied on Full Reel)	3000	$ 2.32
		6000	$ 2.17
		12000	$ 2.02
		18000	$ 1.94
		30000	$ 1.91

Description

General part information

NB7NPQ7042M Series

The NB7NPQ7042M is a 3.3 V quad channel / dual port linear redriver suitable for USB 3.1 Gen 1 and USB 3.1 Gen 2 applications that supports both 5 Gbps and 10 Gbps data rates. Signal integrity degrades from PCB traces, transmission cables, and inter−symbol interference (ISI). The NB7NPQ7042M compensates for these losses by engaging varying levels of equalization at the input receiver, and flat gain amplification on the output transmitter. The Flat Gain and Equalization are controlled by four level control pins. Each channel has a set of independent control pins to make signal optimization possible.After power up, the NB7NPQ7042M periodically checks both of the TX output pairs of each port for a receiver connection. When the receiver is detected on both channels, the RX termination becomes enabled of that respective port and is set to perform the redriver function.The port becomes active once both TX outputs have detected 50−ohm termination, and the NB7NPQ7042M is set to perform the redriver function. Port AB (channels A & B) and port CD (channels C & D) are independent of each other.The NB7NPQ7042M comes in a small 3.1 x 4.3 mm X2QFN34 package and is specified to operate across the entire industrial temperature range, –40°C to 85°C.