Specification	SN65LVPE501RGET

Applications	PCIe
Current - Supply	101 mA
Data Rate (Max)	5 Gbps
Delay Time	280 ps
Input	CML
Mounting Type	Surface Mount
Number of Channels [custom]	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	CML
Package / Case	24-VFQFN Exposed Pad
Signal Conditioning	Input Equalization, Output De-Emphasis
Supplier Device Package	24-VQFN (4x4)
Type	ReDriver, Buffer
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	3 V

SN65LVPE501 Series

Dual channel single-lane PCI Express Gen II redriver

Part	Number of Channels [custom]	Voltage - Supply [Max]	Voltage - Supply [Min]	Current - Supply	Supplier Device Package	Input	Applications	Data Rate (Max)	Package / Case	Delay Time	Operating Temperature [Max]	Operating Temperature [Min]	Signal Conditioning	Type	Mounting Type	Output
Texas Instruments SN65LVPE501RGET	2	3.6 V	3 V	101 mA	24-VQFN (4x4)	CML	PCIe	5 Gbps	24-VFQFN Exposed Pad	280 ps	85 °C	-40 °C	Input Equalization Output De-Emphasis	Buffer ReDriver	Surface Mount	CML

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	$ 10.97
		10	$ 10.09
		25	$ 9.67
		100	$ 8.52
	Digi-Reel®	1	$ 10.97
		10	$ 10.09
		25	$ 9.67
		100	$ 8.52
	Tape & Reel (TR)	250	$ 8.10
		500	$ 7.58
		1250	$ 6.95
Texas Instruments	SMALL T&R	1	$ 9.52
		100	$ 7.76
		250	$ 6.10
		1000	$ 5.17

Description

General part information

SN65LVPE501 Series

The SN65LVPE501 is a dual channel, single lane PCIe redriver and signal conditioner supporting data rates of up to 5.0Gbps. The device complies with PCIe spec revision 2.1.

Programmable EQ, De-Emphasis and Amplitude Swing

The SN65LVPE501 is designed to minimize the signal degradation effects such as crosstalk and inter-symbol interference (ISI) that limits the interconnect distance between two devices. The input stage of each channel offers selectable equalization settings that can be programmed to match loss in the channel. The differential outputs provide selectable de-emphasis to compensate for the anticipated distortion PCIe signal will experience. Level of de-emphasis will depend on the length of interconnect and its characteristics. Both equalization and de-emphasis levels are controlled by the setting of signal control pins EQ1, EQ2 and DE1, DE2.

Documents

Technical documentation and resources

Single Lane PCIe Gen II redriver datasheet (Rev. A)

Data sheet