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74LS168 DATASHEET PDF

March 27, 2019

74LS datasheet, 74LS circuit, 74LS data sheet: MOTOROLA – BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL. The SN54/74LS and SN54/74LS are fully synchronous 4-stage up/down counters featuring a preset capability for programmable operation. 74LS 54ls Synchronous Bi-directional BCD Decade Counter. The is a fully synchronous 4-state up down counter featuring a preset capability for.

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Low Level Input Current. Not more than one output should be shorted at a time and the duration should not exceed one second.

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74LS Datasheet(PDF) – National Semiconductor (TI)

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74LS168 PDF Datasheet浏览和下载

Operating Free Air Temperature Range. To see a list of open positions, click here. Free Air Operating Temperature.

Low Level Output Voltage. Soldering Tips Helpful Link: Engineering Program is accredited by: Action on Rising Clock Edge.

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High Level Input Current. The 54LS is a fully synchronous 4-state up down coun- ter featuring a preset capability for programmable operation carry lookahead for easy cascading and a U D input to con- trol the direction of counting It counts in the BCD sequence and all state changes whether datashet counting or par- allel loading are initiated by the LOW-to-HIGH transition of the clock. Low Level Output Current.

High Level Input Voltage. See NS Package Number.

If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications. Up-Down Count Control Input. Prices are subject to change without notice.