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SN74HC4040PWG4 - Texas Instruments

Description: Counter ICs 12B ASYNC Binary Counters

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SN74HC4040PWG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0016A
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SN74HC4040PWG4 - Texas Instruments  - 3D model - Small Outline Packages - PW0016A
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SN74HC4040PWG4 Details

  • Manufacturer Part Number:

    SN74HC4040PWG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    GREEN, PLASTIC, TSSOP-16

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Count Direction:

    UP

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Load Capacitance (CL):

    50 pF

  • Load/Preset Input:

    NO

  • Logic IC Type:

    BINARY COUNTER

  • Max Frequency@Nom-Sup:

    22000000 Hz

  • Max I(ol):

    0.0052 A

  • Mode of Operation:

    ASYNCHRONOUS

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    32 ns

  • Propagation Delay (tpd):

    190 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Trigger Type:

    NEGATIVE EDGE

  • Width:

    4.4 mm

  • fmax-Min:

    25 MHz

SN74HC4040PWG4 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the SN74HC4040PWG4 is 30 MHz, but it can vary depending on the operating voltage and temperature. It's recommended to check the timing characteristics in the datasheet for specific frequency limits.
  • To ensure proper power and decoupling, use a 0.1 μF ceramic capacitor between VCC and GND, and a 10 μF electrolytic capacitor between VCC and GND. Place the capacitors as close to the device as possible. Also, ensure that the power supply voltage is within the recommended range of 2 V to 6 V.
  • The maximum output current that the SN74HC4040PWG4 can sink or source is 25 mA per output pin. However, it's recommended to limit the output current to 10 mA or less to ensure reliable operation and prevent overheating.
  • The SN74HC4040PWG4 has an asynchronous reset input (RST) that can be used to reset the counter. To reset the counter, pull the RST pin low for at least 10 ns. The counter will reset to zero when the RST pin is released.
  • Yes, the SN74HC4040PWG4 can be used in a 5 V system, but it's recommended to use a voltage regulator to ensure that the supply voltage is within the recommended range of 2 V to 6 V. Also, ensure that the input signals are within the recommended voltage range to prevent damage to the device.

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SN74HC4040PWG4 Overview

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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.

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