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M74HC4094TTR - STMicroelectronics

Description: 2 V to 6 V, 8-bit SIPO shift latch register (3-state) 16-TSSOP

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M74HC4094TTR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP16 (tape and reel)-1
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M74HC4094TTR - STMicroelectronics  - 3D model - Small Outline Packages - TSSOP16 (tape and reel)-1
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M74HC4094TTR Details

  • Manufacturer Part Number:

    M74HC4094TTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    ROHS COMPLIANT, TSSOP-16

  • Pin Count:

    16

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Count Direction:

    RIGHT

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    SERIAL IN PARALLEL OUT

  • Max Frequency@Nom-Sup:

    24000000 Hz

  • 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Power Supply Current-Max (ICC):

    50 mA

  • Propagation Delay (tpd):

    300 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):

    4.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    4.4 mm

  • fmax-Min:

    24 MHz

M74HC4094TTR Frequently Asked Questions (FAQs)

  • The M74HC4094TTR can handle clock frequencies up to 25 MHz.
  • To ensure proper initialization, the shift register should be reset by applying a low pulse on the RST pin, and then the clock pin should be toggled 8 times to load the initial data.
  • The maximum voltage that can be applied to the output pins is 5.5V, which is the maximum rating for the device.
  • Yes, the M74HC4094TTR can be used as a level shifter, but it's not recommended as it's not designed for that purpose. It's primarily intended for use as a shift register.
  • To troubleshoot issues with the shift register not shifting correctly, check the clock signal, ensure that the RST pin is properly reset, and verify that the input data is correct. Also, check for any noise or glitches on the clock and data lines.

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M74HC4094TTR Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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