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M74HC151TTR - STMicroelectronics

Description: 8-channel multiplexer TSSOP16 , 2V ~ 6V , 5.2mA, 5.2mA , -55°C to +125°C

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M74HC151TTR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP16_2025-3.1
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M74HC151TTR - STMicroelectronics  - 3D model - Small Outline Packages - TSSOP16_2025-3.1
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M74HC151TTR Details

  • Manufacturer Part Number:

    M74HC151TTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-16

  • Pin Count:

    16

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    MULTIPLEXER

  • Max I(ol):

    0.0052 A

  • Number of Functions:

    1

  • Number of Inputs:

    8

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    COMPLEMENTARY

  • 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):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    38 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:

    MILITARY

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

M74HC151TTR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the M74HC151TTR is 25 MHz, but it can vary depending on the supply voltage and operating conditions.
  • To ensure correct data propagation, make sure to meet the setup and hold times of the select inputs (S0 and S1) with respect to the clock input (CLK). Also, ensure that the data inputs (I0-I7) are stable before the rising edge of the clock.
  • The power consumption of the M74HC151TTR depends on the operating frequency, supply voltage, and output load. Typically, it ranges from 10-50 μW at 1 MHz and 5V supply voltage.
  • Yes, the M74HC151TTR can be used as a demultiplexer by connecting the output (Y) to the input of a logic circuit and using the select inputs (S0 and S1) to route the output to the desired channel.
  • The enable input (E) is active-low, meaning that the multiplexer is enabled when E is low. Connect E to GND to enable the multiplexer, or to VCC to disable it. You can also use the enable input to implement a power-down mode or to disable the multiplexer during certain operating conditions.

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M74HC151TTR 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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