Product Summary

The CBT3257AD is a quad 1-of-2 high-speed TTL-compatible multiplexer/demultiplexer. The low ON-state resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise.

Parametrics

CBT3257AD absolute maximum ratings: (1)supply voltage: -0.5 to +7.0 V; (2)input voltage: -0.5 to +7.0 V; (3)continuous current through each VCC or GND pin: 128 mA; (4)input clamping current VI <0V: -50 mA; (5)storage temperature: -65 to +150℃.

Features

CBT3257AD features: (1)5Ω switch connection between two ports; (2)TTL-compatible input levels; (3)Minimal propagation delay through the switch; (4)ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101; (5)Latch-up testing is done to JEDEC standard JESD78 which exceeds 100 mA.

Diagrams

CBT3257AD functional block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
CBT3257AD
CBT3257AD

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers QUAD 1OF2 MULTIPLXR/ DEMUX

Data Sheet

Negotiable 
CBT3257AD,112
CBT3257AD,112

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers QUAD 1OF2 MULTIPLXR/

Data Sheet

0-1: $0.10
1-25: $0.09
25-100: $0.08
100-250: $0.07
CBT3257AD,118
CBT3257AD,118

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers QUAD 1OF2 MULTIPLXR/

Data Sheet

0-1: $0.10
1-25: $0.09
25-100: $0.08
100-250: $0.07
CBT3257ADB,118
CBT3257ADB,118

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers QUAD 1OF2 MULTIPLXR/

Data Sheet

0-1: $0.27
1-25: $0.23
25-100: $0.18
100-250: $0.15
CBT3257ADB,112
CBT3257ADB,112

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers QUAD 1OF2 MULTIPLXR/

Data Sheet

0-1: $0.27
1-25: $0.23
25-100: $0.18
100-250: $0.15
CBT3257ADB
CBT3257ADB

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers QUAD 1OF2 MULTIPLXR/ DEMUX

Data Sheet

Negotiable 
CBT3257ADS,118
CBT3257ADS,118

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers QUAD 1OF2 MULTIPLXR/

Data Sheet

0-1: $0.26
1-25: $0.23
25-100: $0.19
100-250: $0.17
CBT3257ADS,112
CBT3257ADS,112

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers QUAD 1OF2 MULTIPLXR/

Data Sheet

0-1: $0.26
1-25: $0.23
25-100: $0.19
100-250: $0.17