产品详细信息

Technology Family HCS Supply voltage (Min) (V) 2 Supply voltage (Max) (V) 6 Number of channels (#) 8 IOL (Max) (mA) 7.8 ICC (Max) (uA) 2 IOH (Max) (mA) -7.8 Input type Schmitt-Trigger Output type 3-State Features Balanced outputs, High speed (tpd 10-50ns), Input clamp diode Rating Automotive
Technology Family HCS Supply voltage (Min) (V) 2 Supply voltage (Max) (V) 6 Number of channels (#) 8 IOL (Max) (mA) 7.8 ICC (Max) (uA) 2 IOH (Max) (mA) -7.8 Input type Schmitt-Trigger Output type 3-State Features Balanced outputs, High speed (tpd 10-50ns), Input clamp diode Rating Automotive
TSSOP (PW) 20 42 mm² 6.5 x 6.4
  • AEC-Q100 Qualified for automotive applications:
    • Device temperature grade 1: –40°C to +125°C, TA
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classifcation Level C6
  • Wide operating voltage range: 2 V to 6 V
  • Schmitt-trigger inputs allow for slow or noisy input signals
  • Low power consumption
    • Typical ICC of 100 nA
    • Typical input leakage current of ±100 nA
  • ±7.8-mA output drive at 6 V
  • AEC-Q100 Qualified for automotive applications:
    • Device temperature grade 1: –40°C to +125°C, TA
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classifcation Level C6
  • Wide operating voltage range: 2 V to 6 V
  • Schmitt-trigger inputs allow for slow or noisy input signals
  • Low power consumption
    • Typical ICC of 100 nA
    • Typical input leakage current of ±100 nA
  • ±7.8-mA output drive at 6 V

The SN74HCS244-Q1 is an octal buffer with 3-state outputs and Schmitt-trigger inputs. The device is configured into two banks of four drivers, each controlled by its own output enable pin.

The SN74HCS244-Q1 is an octal buffer with 3-state outputs and Schmitt-trigger inputs. The device is configured into two banks of four drivers, each controlled by its own output enable pin.

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SN74HCS244 预发布 具有三态输出和施密特触发输入的八路缓冲器和线路驱动器 Exact equivalent part in commercial grade

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类型 标题 下载最新的英文版本 日期
* 数据表 SN74HCS244-Q1 汽车类八路缓冲器和线路驱动器 数据表 (Rev. A) 2020年 11月 11日
应用手册 Redrive Digital Signals 2021年 7月 16日
应用手册 根据逻辑和转换用例优化交流驱动控制面板系统 下载英文版本 2021年 5月 26日
应用手册 Buffer Driver Transmission Line Usecase 2020年 10月 20日

设计与开发

有关其他条款或所需资源,请点击下面的任何链接来查看详情页面。

评估板

14-24-LOGIC-EVM — 支持 14 到 24 引脚 PW、DB、D、DW、NS、P、N 和 DGV 封装的通用逻辑 EVM

This EVM is designed to support any logic device that has a D, DW, DB, NS, PW, P, N, or DGV package in a 14 to 24 pin count.
现货
数量限制: 5
仿真模型

SN74HCS244-Q1 Unencrypted PSpice Model

SCLM315.ZIP (1 KB) - PSpice Model
仿真模型

SN74HCS244-Q1 IBIS Model (Rev. A)

SCLM316A.ZIP (51 KB) - IBIS Model
封装 引脚 下载
TSSOP (PW) 20 了解详情

订购与质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/FIT 估算
  • 材料成分
  • 认证摘要
  • 持续可靠性监测

支持与培训

视频