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CD74HC4094E - Texas Instruments

Description: CD74HC4094E, 8-stage Bus Register, Serial to Serial/Parallel, 2 → 6 V, 16-Pin PDIP

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CD74HC4094E - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - PDIP 16
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CD74HC4094E - Texas Instruments  - 3D model - Dual-In-Line Packages - PDIP 16
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CD74HC4094E Details

  • Manufacturer Part Number:

    CD74HC4094E

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Count Direction:

    RIGHT

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e4

  • Length:

    19.3 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    SERIAL 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:

    16

  • 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:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    33 ns

  • Propagation Delay (tpd):

    295 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):

    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:

    6.35 mm

  • fmax-Min:

    24 MHz

CD74HC4094E Frequently Asked Questions (FAQs)

  • The maximum frequency of the clock input is 10 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure reliable data transfer, make sure to use a pull-up resistor on the data output pin, and use a clock frequency that is within the recommended range. Also, ensure that the microcontroller and the CD74HC4094E are properly synchronized.
  • The recommended operating voltage range for the CD74HC4094E is 2V to 6V, with a typical operating voltage of 5V.
  • The output enable (OE) pin should be tied low to enable the output, and tied high to disable the output. When OE is high, the output is in a high-impedance state.
  • The serial input (SI) pin is used to serially load data into the shift register. Data is shifted into the register on the rising edge of the clock signal.

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CD74HC4094E 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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