CBT3253A_15 Datasheet, PDF (1/15 Pages) NXP Semiconductors – Dual 1-of-4 FET multiplexer/demultiplexer

CBT3253A
Dual 1-of-4 FET multiplexer/demultiplexer
Rev. 4 — 31 October 2014
Product data sheet
1. General description
The CBT3253A is a dual 1-of-4 high-speed TTL-compatible FET
multiplexer/demultiplexer. The low ON-resistance of the switch allows inputs to be
connected to outputs without adding propagation delay or generating additional ground
bounce noise.
When the output enable input (nOE) is LOW, the 1-of-4 multiplexer/demultiplexer is
enabled. The data path is selected by the select control inputs (S0, S1). When nOE is
HIGH, the 1-of-4 multiplexer/demultiplexer is disabled. The switch terminals are in the
high impedance OFF-state, independent of S0 and S1.
The CBT3253A is characterized for operation from 40 C to +85 C.
2. Features and benefits
 5  switch connection between two ports
 TTL-compatible input levels
 Minimal propagation delay through the switch
 Latch-up protection exceeds 100 mA per JEDEC standard JESD78 class II level A
 ESD protection:
 HBM JESD22-A114E exceeds 2000 V
 MM JESD22-A115-A exceeds 200 V
 CDM JESD22-C101C exceeds 1000 V
 Multiple package options
 Specified from 40 C to +85 C