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CD74HC299E - Texas Instruments

Description: High Speed CMOS Logic 8-Bit Universal Shift Register with 3-State Outputs

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CD74HC299E - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T16)-
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CD74HC299E - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T16)-
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CD74HC299E Details

  • Manufacturer Part Number:

    CD74HC299E

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    COMMON I/O PINS; GATED OUTPUT CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDIP-T20

  • JESD-609 Code:

    e4

  • Length:

    25.4 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    PARALLEL IN PARALLEL OUT

  • Max Frequency@Nom-Sup:

    20000000 Hz

  • Max I(ol):

    0.0052 A

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    43 ns

  • Propagation Delay (tpd):

    300 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4.5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • 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:

    7.62 mm

  • fmax-Min:

    24 MHz

CD74HC299E Frequently Asked Questions (FAQs)

  • The CD74HC299E can handle clock frequencies up to 25 MHz.
  • The CD74HC299E requires a power supply voltage (VCC) of 2.0 V to 6.0 V, and it is recommended to decouple the power supply with a 0.1 μF capacitor.
  • The CD74HC299E can tolerate input voltages up to 7.0 V, but it is recommended to keep the input voltage within the power supply voltage (VCC) range.
  • The CD74HC299E has an asynchronous reset input (MR) that can be used to reset the device. A low level on the MR input resets the device.
  • The propagation delay of the CD74HC299E is typically around 10 ns, but it can vary depending on the operating conditions and the specific application.

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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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Part Image CD74HC299E Harris Semiconductor

Parallel In Parallel Out, HC/UH Series, 8-Bit, Bidirectional, True Output, CMOS, PDIP20

Part Image CD54HC299F3 Intersil Corporation

Parallel In Parallel Out, HC/UH Series, 8-Bit, Bidirectional, True Output, CMOS, CDIP20

Part Image MC74HC299N Motorola Semiconductor Products

Parallel In Parallel Out, HC/UH Series, 8-Bit, Bidirectional, True Output, CMOS, PDIP20

Part Image M74HC299B1R STMicroelectronics

Parallel In Parallel Out, HC/UH Series, 8-Bit, Bidirectional, True Output, CMOS, PDIP20

Part Image SNJ54HC299J-00 Texas Instruments

Parallel In Parallel Out, HC/UH Series, 8-Bit, Bidirectional, True Output, CMOS, CDIP20

For a full list of alternate parts for CD74HC299E, check out Findchips.com