CD74HC191M

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Mfr.Part #
CD74HC191M
Manufacturer
Texas Instruments
Package / Case
16-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
IC BCD UP/DWN COUNT PREST 16SOIC
Stock
982
In Stock :
982

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Manufacturer :
Texas Instruments
Product Category :
Counters, Dividers
ECCN Code :
EAR99
Number of Elements :
1
Load Capacitance :
50pF
Clock Edge Trigger Type :
POSITIVE EDGE
Weight :
141.690917mg
Factory Lead Time :
6 Weeks
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Additional Feature :
RCO OUTPUT
Family :
HC/UH
Series :
74HC
Voltage - Supply :
2V~6V
Supply Voltage-Min (Vsup) :
2V
Contact Plating :
Gold
Package / Case :
16-SOIC (0.154, 3.90mm Width)
Number of Bits per Element :
4
Timing :
SYNCHRONOUS
Prop. Delay@Nom-Sup :
37 ns
Terminal Form :
Gull wing
Direction :
Up, Down
Number of Functions :
1
Power Supply Current-Max (ICC) :
0.08mA
Radiation Hardening :
No
Pin Count :
16
Propagation Delay :
315 ns
Pbfree Code :
yes
Lifecycle Status :
ACTIVE (Last Updated: 5 days ago)
Number of Pins :
16
Mounting Type :
Surface Mount
Turn On Delay Time :
315 ns
Frequency :
35MHz
Load/Preset Input :
yes
Thickness :
1.58mm
Logic Type :
BINARY COUNTER
Operating Temperature :
-55°C~125°C
Supply Voltage-Max (Vsup) :
6V
JESD-609 Code :
e4
fmax-Min :
23 MHz
Packaging :
Tape and Reel (TR)
RoHS Status :
ROHS3 Compliant
Trigger Type :
POSITIVE EDGE
Base Part Number :
74HC191
Lead Free :
Lead Free
Peak Reflow Temperature (Cel) :
260
Max I(ol) :
0.0052 A
Packing Method :
TR
Mount :
Surface Mount
Number of Terminations :
16
Height :
1.75mm
Width :
3.91mm
Power Supplies :
2/6V
Terminal Position :
Dual
Logic Function :
Counter
Supply Voltage :
4.5V
Length :
9.9mm
Datasheets
CD74HC191M
Introducing Counters, Dividers Texas Instruments CD74HC191M from Chip IC,where excellence meets affordability. This product stands out with its Package / Case:16-SOIC (0.154, 3.90mm Width), Number of Pins:16, Mounting Type:Surface Mount, Operating Temperature:-55°C~125°C, Base Part Number:74HC191, Number of Terminations:16, CD74HC191M pinout, CD74HC191M datasheet PDF, CD74HC191M amp .Beyond Counters, Dividers Texas Instruments CD74HC191M ,we also offer 74HC393D,653, 74HC393D,652, HEF4060BT,653, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments CD74HC191M


Counters, Dividers Texas Instruments CD74HC191M Overview

The Counters, Dividers Texas Instruments CD74HC191M is a high-performance integrated circuit designed for precision counting applications. This IC is capable of bidirectional counting, both up and down, making it highly versatile for a range of industrial and commercial applications. Manufactured by Texas Instruments, a leader in semiconductor innovation, the CD74HC191M offers reliability and accuracy in a compact 16SOIC package. Its ability to handle presettable counts adds a layer of functionality, catering to complex digital systems requiring meticulous count control and adjustment.

CD74HC191M Features

This IC boasts several key features that enhance its utility in demanding applications. These include low power consumption, a wide operating voltage range, and robust tolerance to environmental variations. Additionally, its synchronous operation ensures enhanced reliability in data handling, while the preset feature allows for quick setup and integration into existing systems.

CD74HC191M Applications

  • Digital Counters: Utilized in devices requiring precise data quantification and event counting.
  • Frequency Dividers: Essential in circuits needing frequency adjustment and modulation for various communications technologies.
  • Data Storage Devices: Helps manage data flow and indexing in storage systems, ensuring efficient data retrieval and storage.
  • Voting Machines: Reliable in ensuring accuracy and integrity in data capture and tallying during elections.
  • Industrial Automation: Facilitates process monitoring and control in automated production lines.
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