Part Image

SN74LS164DR - Texas Instruments

Description: Serial-in shift registers

Download SN74LS164DR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
SN74LS164DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D
click to zoom
3D Models
SN74LS164DR - Texas Instruments  - 3D model - Small Outline Packages - D
click to zoom

SN74LS164DR Details

  • Manufacturer Part Number:

    SN74LS164DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    GATED SERIAL INPUTS (A AND B)

  • Count Direction:

    RIGHT

  • Family:

    LS

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    SERIAL IN PARALLEL OUT

  • Max Frequency@Nom-Sup:

    25000000 Hz

  • Max I(ol):

    0.008 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    27 mA

  • Prop. Delay@Nom-Sup:

    32 ns

  • Propagation Delay (tpd):

    32 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    TTL

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    3.9 mm

  • fmax-Min:

    25 MHz

SN74LS164DR Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the SN74LS164DR is 36 MHz, but this can vary depending on the specific application and operating conditions.
  • To ensure proper initialization, connect the CLR (clear) input to a power-on reset circuit or a manual reset switch to clear the register on power-up.
  • Yes, the SN74LS164DR can be used as a serial-to-parallel converter by connecting the serial input to the data input and the clock input to a clock signal. The parallel output can be taken from the Q0-Q7 outputs.
  • The maximum capacitance that can be driven by the SN74LS164DR outputs is 100 pF, but this can vary depending on the specific application and operating conditions.
  • To reduce power consumption, consider using a lower clock frequency, reducing the voltage supply, or using a power-down mode if available.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

SN74LS164DR Overview

Use the download button to access the SN74LS164DR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN74L, or try a keyword search, such as Shift Registers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to SN74LS164DR

Showing 0 results

SN74LS164DR Alternates

Showing results

Image Part Number Model
Part Image SN74LS164D Motorola Semiconductor Products

Serial In Parallel Out, LS Series, 8-Bit, Right Direction, True Output, TTL, PDSO14

Part Image HD74LS164RP Renesas Electronics Corporation

Serial In Parallel Out, LS Series, 8-Bit, Right Direction, True Output, TTL, PDSO14

Part Image HD74LS164RPEL Renesas Electronics Corporation

Serial In Parallel Out, LS Series, 8-Bit, Right Direction, True Output, TTL, PDSO14

Part Image DM74LS164MX Rochester Electronics LLC

Serial In Parallel Out, LS Series, 8-Bit, Right Direction, True Output, TTL, PDSO14

Part Image DM74LS164MX Fairchild Semiconductor Corporation

Serial In Parallel Out, LS Series, 8-Bit, Right Direction, True Output, TTL, PDSO14

For a full list of alternate parts for SN74LS164DR, check out Findchips.com