ZHCSQ25E December 1982 – February 2022 SN54HC157 , SN74HC157
PRODUCTION DATA
- 1 特性
- 2 说明
- 3 Revision History
- 4 Pin Configuration and Functions
- 5 Specifications
- 6 Parameter Measurement Information
- 7 Detailed Description
- 8 Power Supply Recommendations
- 9 Layout
- 10Device and Documentation Support
- 11Mechanical, Packaging, and Orderable Information
封装选项
请参考 PDF 数据表获取器件具体的封装图。
机械数据 (封装 | 引脚)
- PW|16
- DB|16
- NS|16
- N|16
- D|16
散热焊盘机械数据 (封装 | 引脚)
订购信息
7.2 Functional Block Diagram
Pin numbers shown are for the D, DB, J, N, NS, PW, W packages.