The TMUX405x-Q1 devices are general purpose complementary metal-oxide semiconductor (CMOS) multiplexers (MUX). The TMUX4051-Q1 is an 8:1, 1-channel multiplexer, the TMUX4052-Q1 is a 4:1, 2-channel multiplexer. 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-Q1 devices to be used in a broad array of applications from factory automation to appliances.
The TMUX405x-Q1 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.
5-V mux with cost optimization
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TMUX405x-Q1 Automotive 24-V, 8:1, 1-Channel, and 4:1, 2-Channel Multiplexers with 1.8-V Logic datasheet | PDF | HTML | 24 Jun 2022 |
| Technical article | Overcome last-minute requirement changes with SOT-23 multiplexers | 18 Sep 2020 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | Download |
|---|---|---|
| SOT-23-THN (DYY) | 16 | View options |
| TSSOP (PW) | 16 | View options |
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