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IDT74AHCT163 Data Sheet

High Speed CMOS Synchronous Presettable Binary Counter

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IDT74AHCT163
FEATURES: • Equivalent to ALS speeds and output drive over full temperature and voltage supply extremes • IOL = 14mA over full military temperature range • CMOS power levels (51'W typo static) • 80th CMOS and TTL output compatible • Substantially lower input current levels than ALS (51' max) • 100% product assurance screening to MIL-STD-883, Class 8 is available • JEDEC standard pinout for DIP and LCC DESCRIPTION: The IDT54174AHCT1611163 are high-speed synchronous modul0-16 binary counters built using advanced CEMOS'·, a dual metal CMOS technology. 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 IDT54174AHCT161/163 have asynchronous Master Reset inputs that override all other inputs and force the outputs LOW. The IDT54/74AHCT161/163 have Synchronous Reset inputs that override counting and parallel loading and .
IDT74AHCT163

Download IDT74AHCT163 Datasheet
FEATURES: • Equivalent to ALS speeds and output drive over full temperature and voltage supply extremes • IOL = 14mA over full military temperature range • CMOS power levels (51'W typo static) • 80th CMOS and TTL output compatible • Substantially lower input current levels than ALS (51' max) • 100% product assurance screening to MIL-STD-883, Class 8 is available • JEDEC standard pinout for DIP and LCC DESCRIPTION: The IDT54174AHCT1611163 are high-speed synchronous modul0-16 binary counters built using advanced CEMOS'·, a dual metal CMOS technology. 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 IDT54174AHCT161/163 have asynchronous Master Reset inputs that override all other inputs and force the outputs LOW. The IDT54/74AHCT161/163 have Synchronous Reset inputs that override counting and parallel loading and .


IDT74AHCT161 IDT74AHCT163 IDT54AHCT161


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