四位10进制同步计数器（同步清领）

TS871

天水天光

BCD SYNCHRONOUS DECADE COUNTERS

文件：248.74 Kbytes 页数：14 Pages

TI

德州仪器

BCD SYNCHRONOUS DECADE COUNTERS

文件：240.35 Kbytes 页数：14 Pages

TI

德州仪器

SYNCHRONOUS PRESETTABLE 4-BIT COUNTER

DESCRIPTION M54/74HC160 Decade, Asynchronous Clear M54/74HC161 Binary, Asynchronous Clear M54/74HC162 Decade, Synchronous Clear M54/74HC163 Binary, Synchronous Clear The M54/74HC160, 161, 162 and 163 are high speed CMOS SYNCHRONOUS PRESETTABLE COUNTERS fabricated with silicon gate C2MOS techn

文件：331.6 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体