CBTL04082B Datasheet 2 : 1 multiplexer/demultiplexer switch

Manufacturer: NXP Semiconductors

Download the CBTL04082B datasheet PDF. This datasheet also includes the CBTL04082A variant, as both parts are published together in a single manufacturer document.

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CBTL04082B 2 : 1 multiplexer/demultiplexer switch by NXP Semiconductors - Datasheet Preview — Note: The manufacturer provides a single datasheet file (CBTL04082A-NXP.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	CBTL04082B
Manufacturer	NXP Semiconductors
File Size	136.18 KB
Description	2 : 1 multiplexer/demultiplexer switch
Datasheet	CBTL04082B Datasheet

General Description

CBTL04082A/B is an 8-to-4 bidirectional differential channel multiplexer/demultiplexer switch for PCI Express Generation 2 (Gen2) applications.

The CBTL04082A/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 channel-to-channel crosstalk, as required by the high-speed serial interface.

Overview

CBTL04082A; CBTL04082B 3.3 V, 4 differential channel, 2 : 1 multiplexer/demultiplexer switch for PCI Express Gen2 Rev.

1 — 28 February 2011 Product data sheet 1.

Key Features

4 bidirectional differential channel, 2 : 1 multiplexer/demultiplexer.
High-speed signal switching for PCIe Gen2 5 Gbit/s.
High bandwidth: 6 GHz at.
3 dB.
Insertion loss: .
0.5 dB at 100 MHz .
1.2 dB at 2.5 GHz.
Low intra-pair skew: 5 ps typical.
Low inter-pair skew: 35 ps maximum.
Low crosstalk:.
30 dB at 2.5 GHz.
Low off-state isolation:.
25 dB at 2.5 GHz.
Low return loss.

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