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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All typicals are at V. High Level Input Voltage. See NS Package Number.
74LS168 Datasheet PDF
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Not more than one output should be shorted at a time and the duration should not exceed one second. If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications. Low Level Dayasheet Current. Action on Rising Clock Edge. Our People Search the directory for faculty or staff members. High Level Input Current.
Low Level Output Current. Spring Semester, Monday — Friday: Free Air Operating Temperature. Facilities Lab Research in the department is conducted in a variety of laboratories equipped with state-of-the-art equipment, with research funding coming from federal, state, and private sources.
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Motorola 74LS Series Datasheets. SN54LS, 74LS Datasheet.
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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 in counting or par- allel loading are initiated by the LOW-to-HIGH transition of the clock. High Level Output Current. Low Level Input Voltage.
74LS168 PDF Datasheet浏览和下载
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