74HC-HCT244中文资料SYC数据手册PDF规格书

厂商型号	74HC-HCT244
功能描述	Octal buffer/line driver; 3-state
文件大小	164.24 Kbytes
页面数量	22 页
生产厂商	SYC Electronica
企业简称	SYC
中文名称	SYC Electronica官网
原厂标识
数据手册	下载地址一下载地址二
更新时间	2025-6-20 23:00:00
人工找货	74HC-HCT244价格和库存，欢迎联系客服免费人工找货

General description

The 74HC244; 74HCT244 is a high-speed Si-gate CMOS device and is pin compatible

with Low-power Schottky TTL (LSTTL).

The 74HC244; 74HCT244 has octal non-inverting buffer/line drivers with 3-state outputs.

The 3-state outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH on

nOE causes the outputs to assume a high-impedance OFF-state. The 74HC244;

74HCT244 is identical to the 74HC240; 74HCT240 but has non-inverting outputs.

Features

n Octal bus interface

n Non-inverting 3-state outputs

n Complies with JEDEC standard no. 7A

n ESD protection:

u HBM EIA/JESD22-A114-C exceeds 2000 V

u MM EIA/JESD22-A115-A exceeds 200 V

n Multiple package options

n Specified from -40 °C to +85 °C and from -40 °C to +125 °C