Part Image

SN74ALS74AN - Texas Instruments

Description: Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset

Download SN74ALS74AN 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
SN74ALS74AN - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - DIP-14-N
click to zoom
3D Models
SN74ALS74AN - Texas Instruments  - 3D model - Dual-In-Line Packages - DIP-14-N
click to zoom

SN74ALS74AN Details

  • Manufacturer Part Number:

    SN74ALS74AN

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    ALS

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.3 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D FLIP-FLOP

  • Max Frequency@Nom-Sup:

    34000000 Hz

  • Max I(ol):

    0.008 A

  • Number of Bits:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    4 mA

  • Prop. Delay@Nom-Sup:

    18 ns

  • Propagation Delay (tpd):

    18 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    TTL

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    6.35 mm

  • fmax-Min:

    70 MHz

SN74ALS74AN Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the SN74ALS74AN is typically 100 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure proper reset, connect the reset pin (MR) to VCC through a pull-up resistor (e.g., 1 kΩ) and add a capacitor (e.g., 0.1 μF) from the reset pin to GND to filter out noise.
  • Yes, the SN74ALS74AN can be used as a divide-by-2 counter by connecting the Q output to the clock input (CLK) and using the Q output as the divided clock output.
  • To minimize power consumption, ensure that the input signals are properly terminated, use a low-power mode if available, and consider using a lower-power alternative to the SN74ALS74AN if possible.
  • The recommended operating voltage range for the SN74ALS74AN is 4.5 V to 5.5 V, with a typical operating voltage of 5 V.

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

SN74ALS74AN Overview

Use the download button to access the SN74ALS74AN schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN74A, or try a keyword search, such as FF/Latches

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 SN74ALS74AN

Showing 0 results

SN74ALS74AN Alternates

Showing results

Image Part Number Model
Part Image DM74ALS74AN Fairchild Semiconductor Corporation

D Flip-Flop, ALS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDIP14