TMUX1219DBVRQ1中文资料德州仪器数据手册PDF规格书

1 Features

• AEC-Q100 qualified for automotive applications:

– Device temperature grade 1: –40°C to 125°C

ambient operating temperature

– Device HBM classification level H1C

– Device CDM classification level C3

• Rail to rail operation

• Bidirectional signal path

• Low on-resistance: 7Ω

• Wide supply range: 2V to 5.5V

• -40°C to +125°C Operating temperature

• Break-before-make switching

• SN4599-Q1 a direct replacement for NLAS4599-Q1

2 Applications

• Analog and digital switching

• I2C and SPI bus multiplexing

• Advanced driver assistance systems (ADAS)

• Body electronics and lighting

• Infotainment and cluster

• Zonal architecture

• Body control modules

• Battery management systems

• Telematics

• Automotive head unit

3 Description

The SN4599-Q1 is a general purpose complementary

metal-oxide semiconductor (CMOS) single-pole

double-throw (SPDT) switch. The SN4599-Q1

switches between two source inputs based on the

state of the SEL pin. Wide operating supply of 2V

to 5.5V allows for use in a broad array of automotive

applications. The device supports bidirectional analog

and digital signals on the source (Sx) and drain (D)

pins ranging from GND to VDD.