SN74LVC244ADWE4集成电路（IC）的缓冲器驱动器接收器收发器规格书PDF中文资料

厂商型号	SN74LVC244ADWE4
参数属性	SN74LVC244ADWE4 封装/外壳为20-SOIC（0.295"，7.50mm 宽）；包装为卷带（TR）；类别为集成电路（IC）的缓冲器驱动器接收器收发器；产品描述：IC BUF NON-INVERT 3.6V 20SOIC
功能描述	SN74LVC244A Octal Buffer or Driver With 3-State Outputs
丝印标识	LVC244A
封装外壳	SOIC / 20-SOIC（0.295"，7.50mm 宽）
文件大小	3.0368 Mbytes
页面数量	43 页
生产厂商	Texas Instruments
企业简称	TI1【德州仪器】
中文名称	美国德州仪器公司官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-8-1 23:00:00
人工找货	SN74LVC244ADWE4价格和库存，欢迎联系客服免费人工找货

1 Features

• Operates from 1.65V to 3.6V

• Inputs accept voltages to 5.5V

• Specified from –40°C to +85°C and

–40°C to +125°C

• Maximum tpd of 5.9ns at 3.3V

• Typical VOLP (output ground bounce)

< 0.8V at VCC = 3.3V, TA = 25°C

• Typical VOHV (output VOH undershoot)

> 2V at VCC = 3.3V, TA = 25°C

• Supports mixed-mode signal operation on

all ports (5V input or output voltage with

3.3V VCC)

• Ioff supports live insertion, partial-power-down

mode, and back-drive protection

• Can be used as a down translator to translate

inputs from a maximum of 5.5V down

to the VCC level

• Available in ultra small logic QFN package (0.5mm

maximum height)

• Latch-up performance exceeds 250mA per

JESD 17

2 Applications

• Servers

• LED displays

• Network switches

• Telecom infrastructure

• Motor drivers

• I/O expanders

3 Description

These octal bus buffers are designed for 1.65V to

3.6V VCC operation. The SN74LVC244A devices are

designed for asynchronous communication between

data buses.