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74HC191PW,118 - Nexperia

Description: Counter ICs SYNC BIN U/D COUNTER

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74HC191PW,118 - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SOT403-1
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74HC191PW,118 - Nexperia  - 3D model - Small Outline Packages - SOT403-1
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74HC191PW,118 Details

  • Manufacturer Part Number:

    74HC191PW,118

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    SOT-403-1, TSSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    SOT403-1

  • Country Of Origin:

    Thailand

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Date Of Intro:

    1995-11-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    5.35

  • Additional Feature:

    TCO OUTPUT

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Load Capacitance (CL):

    50 pF

  • Load/Preset Input:

    YES

  • Logic IC Type:

    BINARY COUNTER

  • Max Frequency@Nom-Sup:

    13000000 Hz

  • Max I(ol):

    0.0052 A

  • Mode of Operation:

    SYNCHRONOUS

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    50 mA

  • Prop. Delay@Nom-Sup:

    60 ns

  • Propagation Delay (tpd):

    330 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 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:

    AUTOMOTIVE

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    4.4 mm

  • fmax-Min:

    15 MHz

74HC191PW,118 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the 74HC191PW,118 is 30 MHz, but it can vary depending on the operating voltage and temperature.
  • The 74HC191PW,118 requires a power supply voltage (VCC) of 2.0 V to 6.0 V, and it's recommended to use a decoupling capacitor of 0.1 μF to 1 μF between VCC and GND to reduce noise and ensure stable operation.
  • The maximum input voltage of the 74HC191PW,118 is 6.0 V, and it's recommended to keep the input voltage below 5.5 V to ensure reliable operation.
  • The 74HC191PW,118 has an asynchronous reset input (MR) that can be used to reset the counter to zero. The reset input is active-low, meaning it should be pulled low to reset the counter.
  • Yes, the 74HC191PW,118 can be used as a binary counter by connecting the Q0 to Q3 outputs to the A0 to A3 inputs, respectively, and using the clock input (CP) to increment the counter.

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74HC191PW,118 Overview

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About Nexperia

Nexperia is a leading global player in the semiconductor industry. Specializing in essential electronic components, Nexperia offers a diverse range of products including discrete components, MOSFETs, logic ICs, and analog ICs. These components are integral to a multitude of applications across automotive, industrial, consumer electronics, and computing sectors, where reliability, performance, and efficiency are paramount.

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For a full list of alternate parts for 74HC191PW,118, check out Findchips.com