Product
0
TMUX4051
  • TMUX4051
  • TMUX4051
  • TMUX4051
  • TMUX4051

TMUX4051

ACTIVE

±12-V, 8:1, one-channel multiplexer with 1.8-V compatible logic

Texas Instruments TMUX4051 Product Info

1 April 2026 3

Parameters

Configuration

8:1

Number of channels

1

Power supply voltage - single (V)

5, 12, 16, 20, 24

Power supply voltage - dual (V)

+/-10, +/-12, +/-5

Protocols

Analog

Ron (typ) (Ω)

60

CON (typ) (pF)

11

ON-state leakage current (max) (µA)

0.1

Supply current (typ) (µA)

20

Bandwidth (MHz)

400

Operating temperature range (°C)

-55 to 125

Features

1.8-V compatible control inputs

Input/output continuous current (max) (A)

0.01

Rating

Catalog

Drain supply voltage (max) (V)

24

Supply voltage (max) (V)

24

Package

SOT-23-THN (DYY)-16-8.4 mm² 4.2 x 2

Features

  • Single supply range: 5V to 24V
  • Dual supply range: up to ±12V
  • Low capacitance: 3pF
  • –55°C to +125°C operating temperature
  • Bidirectional signal path
  • Rail-to-rail operation
  • 1.8V logic compatible
  • Break-before-make switching
  • ESD protection HBM: 2000V
  • TMUX405x – pin compatible with:
    • Industry standard 4051, 4052, and 4053 muxes
  • Single supply range: 5V to 24V
  • Dual supply range: up to ±12V
  • Low capacitance: 3pF
  • –55°C to +125°C operating temperature
  • Bidirectional signal path
  • Rail-to-rail operation
  • 1.8V logic compatible
  • Break-before-make switching
  • ESD protection HBM: 2000V
  • TMUX405x – pin compatible with:
    • Industry standard 4051, 4052, and 4053 muxes

Description

The TMUX405x devices 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, and the TMUX4053 is 2:1, 3 channel switch. The devices work with a single supply (5V to 24V), dual supplies (up to ±12V), or asymmetric supplies (such as VDD = 12V, VSS = –5V). The wide supply voltage range allows the TMUX405x devices to be used in a broad array of applications from battery testers to appliances.

The TMUX405x devices support bidirectional analog signals on the source (Sx) and drain (Dx) pins ranging from VSS to VDD. All logic inputs have 1.8V logic compatible thresholds, which is compatible for both TTL and CMOS logic when operating with a valid supply voltage.

Subscribe to Welllinkchips !
Your Name
* Email
Popular Posts
Featured Parts More >
Submit a request
CONTACT US
Company address

WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK

Send Enquiry
SEND e-MAIL
Office hour from 9am to 6pm ,
Monday through Friday, UTC/GMT +8