SN74LS193MEL ON Semiconductor, SN74LS193MEL Datasheet
SN74LS193MEL
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SN74LS193MEL Summary of contents
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PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER The SN54/74LS192 is an UP/DOWN BCD Decade (8421) Counter and the SN54/74LS193 is an UP/DOWN MODULO-16 Binary Counter. Separate Count Up and Count Down Clocks are used and in either counting ...
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SN54/74LS192 SN54/74LS193 STATE DIAGRAMS LS192 LOGIC DIAGRAMS (LOAD (UP COUNT ...
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LOGIC DIAGRAMS (continued (LOAD (UP COUNT (DOWN COUNT (CLEAR PIN 16 GND = ...
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SN54/74LS192 SN54/74LS193 FUNCTIONAL DESCRIPTION The LS192 and LS193 are Asynchronously Presettable Decade and 4-Bit Binary Synchronous UP / DOWN (Revers- able) Counters. The operating modes of the LS192 decade counter and the LS193 binary counter are identical, with the only ...
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SN54/74LS192 SN54/74LS193 GUARANTEED OPERATING RANGES Symbol Parameter V CC Supply Voltage T A Operating Ambient Temperature Range I OH Output Current — High I OL Output Current — Low DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE Symbol Parameter ...
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SN54/74LS192 SN54/74LS193 AC SETUP REQUIREMENTS ( Symbol Parameter t W Any Pulse Width t s Data Setup Time t h Data Hold Time t rec Recovery Time DEFINITIONS OF TERMS SETUP TIME ...
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SN54/74LS192 SN54/74LS193 1 PLH t PHL 1.3 V Figure PLH t ...