1 Features
• Dual supply range: ±3 V to ±12 V
• Single supply range: 3 V to 24 V
• –55°C to +125°C operating temperature
• Break-before-make switching
• ESD protection HBM: 2000 V
• TMUX405x – pin compatible with:
– Industry standard 4051, 4052, 4053 muxs
2 Applications
• Analog multiplexing and demultiplexing
• Digital multiplexing and demultiplexing
• Factory automation and control
• Appliances
• Building automation
• Battery test equipment
• Grid infrastructure
• Power delivery
• Medical
• Data center and enterprise computing
• Enterprise machine
• Gaming
3 Description
The TMUX405x are general purpose complementary
metal-oxide semiconductor (CMOS) multiplexers
(MUX). The TMUX4051 is an 8:1, 1-channel
multiplexer, the TMUX4052 is a 4:1, 2-channel
multiplexer while the TMUX4053 is 2:1, 3 channel
switch. The devices work with a single supply (3 V
to 24 V), dual supplies (±3 V to ±12 V), or asymmetric
supplies (such as VDD = 12 V, VSS = –5 V). The wide
supply voltage range allows the TMUX405x devices to
be used in a broad array of applications from factory
automation to appliances.
The TMUX405x devices support bidirectional analog
and digital signals on the source (Sx) and drain (Dx)
pins ranging from VSS to VDD. All logic inputs have
1.8 V logic compatible thresholds, ensuring both TTL
and CMOS logic compatibility when operating with a
valid supply voltage.