CBTL04083A Datasheet PDF (2 : 1 multiplexer/demultiplexer switch)

CBTL04083A - 2 : 1 multiplexer/demultiplexer switch

Description

CBTL04083A/B is a 4 differential channel, 2-to-1 multiplexer/demultiplexer switch for PCI Express Generation 3 (Gen3) applications.

The CBTL04083A/B can switch four differential signals to one of two locations.

Features

4 differential channel, 2 : 1 multiplexer/demultiplexer.
High-speed signal switching for 8.0 Gbit/s PCIe Gen3 speed.
Low intra-pair skew: 5 ps typical.
Low inter-pair skew: 35 ps maximum.
High bandwidth:.
-3 dB at 8.3 GHz for CBTL04083A.
-3 dB at 8.0 GHz for CBTL04083B.
Low crosstalk: -29 dB at 4 GHz.
Low insertion loss.
-0.5 dB at 100 MHz.
-1.3 dB at 4 GHz.
Low off-state isolation: -20 d.

Datasheet Details

Part number	CBTL04083A
Manufacturer	NXP Semiconductors
File Size	239.74 KB
Description	2 : 1 multiplexer/demultiplexer switch
Datasheet	CBTL04083A Datasheet
Additional preview pages of the CBTL04083A datasheet.

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Full PDF Text Transcription

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CBTL04083A/CBTL04083B 3.3 V, 4 differential channel, 2 : 1 multiplexer/demultiplexer switch for PCI Express Gen3 Rev. 4.1 — 27 July 2020 Product data sheet 1 General description CBTL04083A/B is a 4 differential channel, 2-to-1 multiplexer/demultiplexer switch for PCI Express Generation 3 (Gen3) applications. The CBTL04083A/B can switch four differential signals to one of two locations. Using a unique design technique, NXP has minimized the impedance of the switch such that the attenuation observed through the switch is negligible, and also minimized the channel-to-channel skew as well as channelto-channel crosstalk, as required by the high-speed serial interface. CBTL04083A/B allows expansion of existing high speed ports for extremely low power.

Published: Aug 20, 2016 |