SN74HC191DRG4

Texas Instruments SN74HC191DRG4

Part Number:
SN74HC191DRG4
Manufacturer:
Texas Instruments
Ventron No:
3704918-SN74HC191DRG4
Description:
IC COUNTER BINARY 4BIT 16SOIC
ECAD Model:
Datasheet:
SN74HC191DRG4

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Specifications
Texas Instruments SN74HC191DRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74HC191DRG4.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 6 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    16-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    16
  • Weight
    141.690917mg
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • Series
    74HC
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    RCO OUTPUT
  • Packing Method
    TR
  • Technology
    CMOS
  • Voltage - Supply
    2V~6V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Frequency
    48MHz
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    74HC191
  • Pin Count
    16
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    5V
  • Number of Elements
    1
  • Supply Voltage-Max (Vsup)
    6V
  • Power Supplies
    2/6V
  • Supply Voltage-Min (Vsup)
    2V
  • Load Capacitance
    50pF
  • Propagation Delay
    330 ns
  • Turn On Delay Time
    330 ns
  • Family
    HC/UH
  • Logic Function
    Counter
  • Direction
    Up, Down
  • Logic Type
    Binary Counter
  • Max I(ol)
    0.0052 A
  • Number of Bits per Element
    4
  • Trigger Type
    Positive Edge
  • Power Supply Current-Max (ICC)
    0.08mA
  • Clock Edge Trigger Type
    Positive Edge
  • Count Rate
    24MHz
  • Load/Preset Input
    YES
  • Timing
    Synchronous
  • Height
    1.75mm
  • Length
    9.9mm
  • Width
    3.91mm
  • Thickness
    1.58mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
SN74HC191DRG4 Overview
The product is packaged in Tape & Reel (TR) format, ensuring convenient handling and protection during transport. It is an active part, indicating its availability for immediate purchase and use. With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), the product can withstand various environmental conditions without compromising its functionality. The Peak Reflow Temperature (Cel) of 260 ensures the product's suitability for soldering processes. Operating at a frequency of 48MHz, the product offers high-speed performance. The Turn On Delay Time of 330 ns guarantees quick response and efficient operation. With a Max I(ol) of 0.0052 A, the product can handle a significant amount of current. It features a Clock Edge Trigger Type of Positive Edge, providing precise timing control. The product has a height of 1.75mm, making it compact and suitable for space-constrained applications.

SN74HC191DRG4 Features
Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
RCO OUTPUT
Operating supply voltage of 5V
Frequency of 48MHz

SN74HC191DRG4 Applications
There are a lot of Texas Instruments SN74HC191DRG4 Counters & Dividers applications.

Programmable binary and decade
Digital multiplexing and demultiplexing
Communications Digital Frequency Synthesizers;
Frequency dividing circuits
Fixed and programmable counters greater than 10
TRUE RMS-TO-DC CONVERSION
Time delay circuits
Divide-by"N" counters/frequency synthesizers
DIVISION
SQUARE ROOT
SN74HC191DRG4 More Descriptions
4-Bit Synchronous Up/Down Binary Counters 16-SOIC -40 to 85
Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R
Logic - Counters 4B SYNC Up Down Binary Counters
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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