CBT3257A-Q100中文资料安世数据手册PDF规格书

1. General description

The CBT3257A-Q100 is a quad 1-of-2 high-speed TTL-compatible 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.

Output enable (OE) and select-control (S) inputs select the appropriate nB1 and nB2 outputs for

the nA input data.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100

(Grade 1) and is suitable for use in automotive applications.

2. Features and benefits

• Automotive product qualification in accordance with AEC-Q100 (Grade 1)

• Specified from -40 °C to +85 °C and from -40 °C to +125 °C

• 5 Ω 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:

• MIL-STD-883, method 3015 exceeds 2000 V

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115B exceeds 200 V (C = 200 pF, R = 0 Ω)