V62/04698-01XE

Texas Instruments 逻辑集成电路

参考价格：￥3.85-￥4.50

更新日期：2024-04-01 00:04:00

V62/04698-01XE

Texas Instruments 逻辑集成电路

产品简介：具有 TTL 兼容型 CMOS 输入和三态输出的 8 通道、4.5V 至 5.5V 缓冲器（增强型产品）

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参考价格：￥3.85-￥4.50

V62/04698-01XE 中文资料属性参数

制造商：Texas Instruments
产品种类：缓冲器和线路驱动器
输入线路数量：8
输出线路数量：8
极性：Non-Inverting
Supply Voltage - Max：5.5 V
Supply Voltage - Min：4.5 V
最大工作温度：+ 85 C
安装风格：SMD/SMT
封装 / 箱体：TSSOP-20
封装：Reel
高电平输出电流：- 6 mA
逻辑系列：HCT
逻辑类型：CMOS
低电平输出电流：6 mA
最小工作温度：- 40 C
每芯片的通道数量：8
输出类型：3-State
传播延迟时间：45 ns at 4.5 V, 40 ns at 5.5 V
工厂包装数量：2000

产品特性

Controlled Baseline One Assembly/Test Site, One Fabrication Site
One Assembly/Test Site, One Fabrication Site
Extended Temperature Performance of –40°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree
Operating Voltage Range of 4.5 V to 5.5 V
High-Current Inverting Outputs Drive Up To 15 LSTTL Loads
Low Power Consumption, 160-µA Max ICC
Typical tpd = 13 ns
±6-mA Output Drive at 5 V
Low Input Current of 1 µA Max
Inputs Are TTL-Voltage Compatible
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers

产品概述

This octal buffer and line driver is designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SN74HCT244 device is organized as two 4-bit buffers/drivers, with separate output-enable (OE)\ inputs. When OE\ is low, the device passes noninverted data from the A inputs to the Y outputs. When OE\ is high, the outputs are in the high-impedance state.

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