TMUX6119中文资料德州仪器数据手册PDF规格书

1 Features

1• Wide Supply Range: ±5 V to ±16.5 V (Dual) or 10

V to 16.5 V (Single)

• Latch-Up Performance Meets 100 mA per

JESD78 Class II Level A on all Pins

• Low On-Capacitance: 6.4 pF

• Low Input Leakage: 0.5 pA

• Low Charge Injection: 0.19 pC

• Rail-to-Rail Operation

• Low On-Resistance: 120 Ω

• Transition Time: 68 ns

• Break-Before-Make Switching Action

• EN Pin and SEL Pin Connectable to VDD with

Integrated Pull-down

• Logic Levels: 2 V to VDD

• Low Supply Current: 17 μA

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

on All Pins

• Industry-Standard SOT-23 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 TMUX6119 is a modern complementary metaloxide

semiconductor (CMOS) single-pole, double

throw (SPDT) switch. The device works well with dual

supplies (±5 V to ±16.5 V), a single supply (10 V to

16.5 V), or asymmetric supplies. Both digital input

pins (EN and SEL) have transistor-transistor logic

(TTL) compatible thresholds, ensuring both TTL/

CMOS logic compatibility.

The TMUX6119 can be enabled or disabled by

controlling the EN pin. When disabled, both channel

switches are off. When enabled, the SEL pin can be

used to turn on channel A (SA to D) or channel B (SB

to D). Each channel conducts equally well in both

directions and has an input signal range that extends

to the supplies. The switches of TMUX6119 exhibit

break-before-make (BBM) switching action.

The TMUX6119 is part of Texas Instruments

Precision Switches and Multiplexers family. The

TMUX6119 has very low leakage currents and charge

injection, allowing the device to be used in high

precision measurement applications. The device also

provides excellent isolation capability by blocking

signal levels up to the supplies when the switches are

in the OFF position. A low supply current of 17 μA

enables usage in portable applications.