DatasheetsPDF.com

IN74LV164 Datasheet

Part Number IN74LV164
Manufacturers IK Semiconductor
Logo IK Semiconductor
Description 8-Bit Serial-In Parallel-Out Shift Register
Datasheet IN74LV164 DatasheetIN74LV164 Datasheet (PDF)

TECHNICAL DATA 8-BIT SERIAL-IN/PARALLEL-OUT SHIFT REGISTER The IN74LV164 is a low-voltage Si-gate CMOS device and is pin and function compatible with the IN74HC/HCT164. The IN74LV164 is an 8-bit edge-triggered shift register with serial data entry and an output from each of the eight stages. Data is entered serially through one of two inputs (DSA or DSB); either input can be used as an active HIGH enable for data entry through the other input. Both inputs must be connected together or an unused.

  IN74LV164   IN74LV164






8-Bit Serial-In Parallel-Out Shift Register

TECHNICAL DATA 8-BIT SERIAL-IN/PARALLEL-OUT SHIFT REGISTER The IN74LV164 is a low-voltage Si-gate CMOS device and is pin and function compatible with the IN74HC/HCT164. The IN74LV164 is an 8-bit edge-triggered shift register with serial data entry and an output from each of the eight stages. Data is entered serially through one of two inputs (DSA or DSB); either input can be used as an active HIGH enable for data entry through the other input. Both inputs must be connected together or an unused input must be tied HIGH. Data shifts one place to the right on each LOW-to-HIGH transition of the clock (CP) input and enters into Q0, which is the logical AND of the two data inputs (DSA, DSB ) that existed one set-up time prior to the rising clock edge. A LOW on the master reset (MR) input overrides all other inputs and clears the register asynchronously, forcing all outputs LOW. • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 1.2 to 5.5 V • Low Input Current: 1.0 µA, 0.1 µА at Т = 25 °С • Output Current: 6 mA at VCC = 3.0 V; 12 mA at VCC = 4.5 V • High Noise Immunity Characteristic of CMOS Devices IN74LV164 N SUFFIX PLASTIC DIP 14 1 14 D SUFFIX SO 1 ORDERING INFORMATION IN74LV164N IN74LV164D Plastic SOIC TA = -40° to 125° C for all packages PIN ASSIGNMENT DSA DSB 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VCC Q7 Q6 Q5 Q4 MR CP LOGIC DIAGRAM Q0 Q1 1 SERIAL DSA DATA 2 INPUTS DSB Q2 DATA 2 Q0 4 Q1 5 Q2 6 Q3 10 Q4 11 Q5 12 Q6 CP 8 13 Q7 PARALLEL DATA OUTPU.


2005-12-11 : PT9780    SSC600    SDI-C403    K2411    KK2411N    KK2411D    2SK2411    2SK2411-Z    BA343    UDN3625   


@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)