74VHC157 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

比赛名单

74VHC157

QUAD 2 CHANNEL MULTIPLEXER

STMicroelectronics 

Table 10: Revision History

Date

12-Nov-2004

Revision

4

Description of Changes

Order Codes Revision - pag. 1.

74VHC157

11/12

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