74HC164PW Datasheet

Logic - Shift Registers


The 74HC164PW ; 74HCT164 are high-speed Si-gate CMOS devices and are pin compatiblewith Low power Schottky TTL (LSTTL). They are specied in compliance with JEDECstandard no. 7A.The 74HC164PW; 74HCT164 are 8-bit edge-triggered shift registers with serial data entryand an output from each of the eight stages. Data is entered serially through one of twoinputs (DSA or DSB); either input can be used as an active HIGH enable for data entrythrough the other input. Both inputs must be connected together or an unused input mustbe tied HIGH.Data shifts one place to the right on each LOW-to-HIGH transition of the clock (CP) inputand enters into Q0, which is the logical AND of the two data inputs (DSA and DSB) thatexisted one set-up time prior to the rising clock edge.A LOW level on the master reset (MR) input overrides all other inputs and clears theregister asynchronously, forcing all outputs LOW. 74HC164PW Features • Gated serial data inputs• Asynchronous master reset• Complies with JEDEC standard no. 7A• ESD protection:x HBM EIA/JESD22-A114-B exceeds 2000 Vx MM EIA/JESD22-A115-A exceeds 200 V.• Multiple package options• Specied from−40 °C to +85 °C and −40 °C to +125 °C


[{"Name":"Number of Elements","Value":"1"},{"Name":"Number of Bits per Element","Value":"8"},{"Name":"Function","Value":"Serial to Parallel"},{"Name":"Voltage - Supply","Value":"2 V ~ 6 V"},{"Name":"Operating Temperature","Value":"-40°C ~ 125°C"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information


Atmel (Microchip Technology) - Atmel was acquired by Microchip in April 2016. Atmel Corporation is an industry leader in the design and manufacture of advanced semiconductors, with focus on microcontrollers, nonvolatile memory, logic, radio frequency (RF) components and sensors. These functions are marketed as standard products, application-specific standard products (ASSPs) or customer-specific products (ASICs) in order to provide a rapid and flexible response to the needs of Atmel’s customers.

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