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74AC163

Fairchild Semiconductor
Part Number 74AC163
Manufacturer Fairchild Semiconductor
Description Synchronous Presettable Binary Counter
Published Apr 3, 2005
Detailed Description 74AC163 • 74ACT163 Synchronous Presettable Binary Counter November 1988 Revised February 2000 74AC163 • 74ACT163 Synch...
Datasheet PDF File 74AC163 PDF File

74AC163
74AC163


Overview
74AC163 • 74ACT163 Synchronous Presettable Binary Counter November 1988 Revised February 2000 74AC163 • 74ACT163 Synchronous Presettable Binary Counter General Description The AC/ACT163 are high-speed synchronous modulo-16 binary counters.
They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters.
The AC/ACT163 has a Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset on the rising edge of the clock.
Features s ICC reduced by 50% s Synchronous counting and loading s High-speed synchronous expansion s Typical count rate of 125 MHz s Outputs source/sink 24 mA s ACT163 has TTL-compatible inputs Ordering Code: Order Number Package Number Package Description 74AC163SC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.
150” Narrow Body 74AC163SJ...


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