NXP 逻辑集成电路收发器 74HC245D

74HC245D

74HC245D

General description

The 74HC245; 74HCT245 is a high-speed Si-gate CMOS device and is pin compatible

with Low-Power Schottky TTL (LSTTL).

The 74HC245; 74HCT245 is an octal transceiver featuring non-inverting 3-state bus

compatible outputs in both send and receive directions. The 74HC245; 74HCT245

features an output enable input (OE) for easy cascading and a send/receive input (DIR)

for direction control. OE controls the outputs so that the buses are effectively isolated.

The 74HC245; 74HCT245 is similar to the 74HC640; 74HCT640 but has true

(non-inverting) outputs.

74HC245D

Features

■ Octal bidirectional bus interface

■ Non-inverting 3-state outputs

■ Multiple package options

■ Complies with JEDEC standard no. 7A

■ ESD protection:

◆ HBM EIA/JESD22-A114-B exceeds 2000 V

◆ MM EIA/JESD22-A115-A exceeds 200 V

■ Specifified from −40 °C to +85 °C and from −40 °C to +125 °C

74HC245D

74HC245D

制造商: NXP

产品种类: 总线收发器

逻辑系列: 74HC

输入电平: CMOS

输出电平: CMOS

输出类型: 3-State

高电平输出电流: - 7.8 mA

低电平输出电流: 7.8 mA

传播延迟时间: 18 ns

电源电压-最大: 6 V

电源电压-最小: 2 V

最小工作温度: - 40 C

最大工作温度: + 125 C

封装 / 箱体: SO-20

封装: Tube

功能: Bus Transceiver  

高度: 2.45 mm  

长度: 13 mm  

电路数量: 8  

产品: CMOS  

宽度: 7.6 mm  

商标: NXP Semiconductors  

安装风格: SMD/SMT  

通道数量: 8  

电源电流—最大值: 8 uA  

工作电源电压: 2 V to 6 V  

Pd-功率耗散: 500 mW (1/2 W)  

极性: Non-Inverting  

产品类型: Bus Transceivers  

工厂包装数量: 38  

子类别: Logic ICs  

零件号别名: 74HC245D,652  

单位重量: 266.700 mg