TMUX6136 ±16.5V, Low Capacitance, Low-Leakage-Current, Precision,

Dual SPDT Switch

1 Features

• Wide supply range: ±5V to ±16.5V (dual) or

10V to 16.5V (single)

• Latch-up performance meets 100mA per JESD78

Class II Level A on all pins

• Low on-capacitance: 5.5pF

• Low input leakage: 5pA

• Low charge injection: –0.4pC

• Rail-to-rail operation

• Low on-resistance: 120Ω

• Fast transition time: 66ns

• Break-before-make switching action

• SELx pin connectable to VDD with integrated pull-

down

• Logic levels: 2V to VDD

• Low supply current: 17µA

• Human Body Model (HBM) ESD Protection: ± 2kV

on all pins

• Industry-standard TSSOP package

2 Applications

• Factory automation and industrial process controls

• Programmable logic controllers (PLC)

• Analog input modules

• ATE test equipment

• Digital multimeters

• Battery monitoring systems

3 Description

The TMUX6136 is a complementary metal-oxide

semiconductor (CMOS) analog switch containing two

independently selectable SPDT switches. The devices

work well with dual supplies (±5V to ±16.5V), a single

supply (10V to 16.5V), or asymmetric supplies. The

digital select pin (SELx) has transistor-transistor logic

(TTL) compatible thresholds, ensuring TTL/ CMOS

logic compatibility.

The TMUX6136 switches one of two inputs (Sx) to a

common output (D), depending on the status of the

SELx pins. Each switch conducts equally well in both

directions in the ON position and supports input signal

range up to the supplies. In the OFF condition, signal

levels up to the supplies are blocked. All switches

exhibit break-before-make (BBM) switching action.

The TMUX6136 is part of Texas Instruments precision

switches and multiplexers family. The device has very

low leakage current and charge injection, allowing

them to be used in high-precision measurement

applications. The device also provides excellent

isolation by blocking signal levels up to the supplies

when the switches are in the OFF position. Low

supply current of 17μA enables usage in portable

applications.

Package Information

PART NUMBER

PACKAGE(1)

BODY SIZE (NOM)

TMUX6136

PW (TSSOP, 16)

5.00mm × 4.40mm

(1)

For all available packages, see the package option

addendum at the end of the data sheet.

S1A

S1B

D1

TMUX6136

VDD

VSS

SEL1

S2A

S2B

D2

SEL2

Copyright © 2018, Texas Instruments Incorporated

Simplified Schematic

TMUX6136

SCDS397B – NOVEMBER 2018 – REVISED AUGUST 2025

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.