TMUXHS221F中文资料具有 28V 过压保护和 1.2V 控制 I/O 的 USB 2.0 2:1/1:2 多路复用器/多路解复用器数据手册TI规格书

描述 Description

The TMUXHS221F is a bidirectional low-power dual port, high-speed, USB 2.0 analog switch with integrated protection for USB Type-C systems. The device is configured as a dual 2:1 or 1:2 switch. TMUXHS221F is optimized for use with the USB 2.0 D+/- lines in a USB Type-C systems.

The TMUXHS221F protection on the I/O pins can tolerate up to 30V with automatic shutoff circuitry to protect system components behind the switch.

The TMUXHS221F comes in a small industry standard 10-pin QFN package. TMUXHS221F has an extended temperature range that is an excellent choice for many rugged applications including industrial and high reliability use cases.

特性 Features

Supply range: 2.3V to 5.5V

Differential 2:1 or 1:2 switch/multiplexer or flexible dual single-ended cross switch

Overvoltage protection (OVP) on common pins - 28V with absolute maximum overvoltage - 30V

IEC-61000-4-5 Surge Tolerant - +30V

1.2V compatible logic inputs: extended 1.2V logic support with 0.77VIH 0.39VIL

Powered-off protection when VCC = 0V

Low RON: 9Ω maximum

BW: 1.5GHz typical

Low CON: 1.3pF typical

LowPower Disable mode

ESD protection exceeds JESD 22 human body model (HBM): 2000V

Wide temperature range: –40°C to 125°C

10-pin small UQFN package - 1.8mm × 1.4mm