TMUX6236_V02中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

1 Features

? Dual supply range: ±4.5 V to ±18 V

? Single supply range: 4.5 V to 36 V

? Low on-resistance: 2 Ω

? High current support: 330 mA (maximum) (WQFN)

? –40°C to +125°C operating temperature

? 1.8 V logic compatible

? Integrated pull-down resistor on logic pins

? Fail-safe logic

? Rail-to-rail operation

? Bidirectional operation

2 Applications

? Factory automation and industrial controls

? Programmable logic controllers (PLC)

? Analog input modules

? ATE test equipment

? Battery monitoring systems

? Ultrasound scanners

? Patient monitoring and diagnostics

? Optical networking

? Optical test equipment

? Remote radio units

? Wired networking

? Data acquisition systems

3 Description

The TMUX6236 is a complementary metal-oxide

semiconductor (CMOS) switch with two 2:1 switches.

The device works well with dual supplies (±4.5 V to

±18 V), a single supply (4.5 V to 36 V), or asymmetric

supplies (such as VDD = 12 V, VSS = –5 V). The

TMUX6236 supports bidirectional analog and digital

signals on the source (Sx) and drain (D) pins ranging

from VSS to VDD.

All logic control inputs support logic levels from

1.8 V to VDD, allowing for both TTL and CMOS

logic compatibility when operating in the valid

supply voltage range. Fail-Safe Logic circuitry allows

voltages on the control pins to be applied before

the supply pin, protecting the device from potential

damage.