74ABT543ADB中文资料NEXPERIA规格书PDF资料数据手册-114ic电子网

74ABT543ADB中文资料PDF规格书

厂商型号	74ABT543ADB
参数属性	74ABT543ADB 封装/外壳为24-SSOP（0.209"，5.30mm 宽）；包装为卷带（TR）；类别为集成电路（IC） > 缓冲器，驱动器，接收器，收发器；产品描述：IC TXRX NON-INVERT 5.5V 24SSOP
功能描述	Octal latched transceiver with dual enable; 3-state
文件大小	267.58 Kbytes
页面数量	17 页
生产厂商	Nexperia B.V. All rights reserved
企业简称	NEXPERIA【安世】
中文名称	安世半导体(中国)有限公司官网
原厂标识
数据手册	下载地址一下载地址二
更新时间	2024-6-5 10:03:00

1. General description

The 74ABT543A high performance BiCMOS device combines low static and dynamic

power dissipation with high speed and high output drive.

The 74ABT543A octal registered transceiver contains two sets of D-type latches for

temporary storage of data flowing in either direction. Separate latch enable (LEAB, LEBA)

and output enable (OEAB, OEBA) inputs are provided for each register to permit

independent control of data transfer in either direction. The outputs are guaranteed to sink

64 mA.

2. Features and benefits

 Combines 74ABT245 and 74ABT373 type functions in one device

 8-bit octal transceiver with D-type latch

 Back-to-back registers for storage

 Separate controls for data flow in each direction

 Live insertion and extraction permitted

 Output capability: +64 mA to 32 mA

 Power-up 3-state

 Power-up reset

 Latch-up protection exceeds 500 mA per JESD78B class II level A

 ESD protection:

 HBM JESD22-A114F exceeds 2000 V

 MM JESD22-A115-A exceeds 200 V