SN74HC191DG4

Texas Instruments SN74HC191DG4

Part Number:
SN74HC191DG4
Manufacturer:
Texas Instruments
Ventron No:
3704965-SN74HC191DG4
Description:
IC COUNTER BINARY 4BIT 16SOIC
ECAD Model:
Datasheet:
SN74HC191DG4

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Specifications
Texas Instruments SN74HC191DG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74HC191DG4.
  • Mount
    Surface Mount
  • Package / Case
    SOIC
  • Number of Pins
    16
  • Weight
    141.690917mg
  • JESD-609 Code
    e4
  • Moisture Sensitivity Level (MSL)
    1
  • Number of Terminations
    16
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Max Operating Temperature
    85°C
  • Min Operating Temperature
    -40°C
  • Additional Feature
    RCO OUTPUT
  • Packing Method
    TUBE
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Frequency
    48MHz
  • Pin Count
    16
  • Operating Supply Voltage
    5V
  • Number of Elements
    1
  • Temperature Grade
    INDUSTRIAL
  • Max Supply Voltage
    6V
  • Min Supply Voltage
    2V
  • Load Capacitance
    50pF
  • Number of Bits
    4
  • Propagation Delay
    330 ns
  • Turn On Delay Time
    330 ns
  • Family
    HC/UH
  • Logic Function
    Counter
  • Direction
    Bidirectional
  • Sync/Async
    Synchronous
  • Clock Edge Trigger Type
    Positive Edge
  • Load/Preset Input
    YES
  • Height
    1.58mm
  • Length
    9.9mm
  • Width
    3.91mm
  • Radiation Hardening
    No
  • RoHS Status
    RoHS Compliant
  • Lead Free
    Lead Free
Description
SN74HC191DG4 Overview
The weight of this component is 141.690917mg, making it lightweight and easy to handle. It is designed with a nickel/palladium/gold (Ni/Pd/Au) terminal finish, ensuring a reliable and durable connection. An additional feature of this component is the RCO OUTPUT, providing enhanced functionality. The terminal position is dual, allowing for flexibility in installation. The gull wing terminal form ensures secure and stable mounting. This component operates at a supply voltage of 5V, making it suitable for a variety of applications. With an industrial temperature grade, it can withstand harsh environments. The propagation delay and turn on delay time are both 330ns, ensuring efficient and fast performance. This component is bidirectional, allowing for data transmission in both directions.

SN74HC191DG4 Features
Embedded in the SOIC package
RCO OUTPUT
Operating supply voltage of 5V
Frequency of 48MHz

SN74HC191DG4 Applications
There are a lot of Texas Instruments SN74HC191DG4 Counters & Dividers applications.

Counter control/timers
SQUARE ROOT
SQUARING
VHF, UHF, FM, AM, etc.
Frequency dividing circuits
Frequency dividers
ALGEBRAIC COMPUTATION
Up Counters
ANALOG SIGNAL PROCESSING
Time Out Timer for Consumer-Application Industrial Controls
SN74HC191DG4 More Descriptions
Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube
4-Bit Synchronous Up/Down Binary Counters 16-SOIC -40 to 85
Counter Logic IC; Logic Family:HC; Supply Voltage Min:2V; Supply Voltage Max:6V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:-40°C to 85°C; Input Type:CMOS; Leaded Process Compatible:Yes; Output Type:CMOS ;RoHS Compliant: Yes
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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