Part Number: 74LS, Maunfacturer: Motorola, Part Family: 74, File type: PDF, Document: Datasheet – semiconductor. Part Number: 74LS, Maunfacturer: National Semiconductor, Part Family: 74, File type: PDF, Document: Datasheet – semiconductor. 74LS datasheet, 74LS circuit, 74LS data sheet: HITACHI – 8-Bit Parallel-Out Serial-In Shift Registers,alldatasheet, datasheet, Datasheet search site.

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Datasheet «SN54/74LS164»

Full text of ” IC Datasheet: The gated serial inputs A and B permit oonnplete corrtrol over Incoming data as a low at either or both input s inhibits entry of the new data and resets the first flip-flop to the low lovel at the next clock pulse.

A high-level input enables the ether input which will them deter- mine the state of datasheft first flip-flop.

Data at the serial inputs may be changed while the clock is high or tow, but only infor- mation meeting the setup requirements will be entered. Clocking occurs on the low-tci-high- level transition of the clock input. H; high level, L; low hsvel, X; irrelevant 2.


Cx, includes probe and jig capacitance. Relationship of serial input A and B data to other Q outputs is Uluitrated in the timing chart. Hitachi neither warrants nor grants hcenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document.

Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document.

Products and product specifications may be subject to change without notice.

74LS164 Datasheet PDF

Confirm that you have received the latest product standards or specifications before final design, purchase or use. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human hfe or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support.

Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges.


Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail- safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product.

This product is not designed dztasheet be radiation resistant.

74LS Datasheet(PDF) – Hitachi Semiconductor

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