CD74HC191M

Share

Or copy the link below:

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

Request A Quote(RFQ)

* Fullname:
* Company:
* E-Mail:
  Phone:
  Comment:
* Quantity:
Manufacturer :
Texas Instruments
Product Category :
Counters, Dividers
Supply Voltage-Max (Vsup) :
6V
Max I(ol) :
0.0052 A
Contact Plating :
Gold
Weight :
141.690917mg
Logic Function :
Counter
Thickness :
1.58mm
Package / Case :
16-SOIC (0.154, 3.90mm Width)
Lead Free :
Lead Free
Packaging :
Tape and Reel (TR)
Mount :
Surface Mount
Supply Voltage-Min (Vsup) :
2V
Logic Type :
BINARY COUNTER
fmax-Min :
23 MHz
Length :
9.9mm
Operating Temperature :
-55°C~125°C
Power Supply Current-Max (ICC) :
0.08mA
Peak Reflow Temperature (Cel) :
260
Supply Voltage :
4.5V
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
JESD-609 Code :
e4
Trigger Type :
POSITIVE EDGE
Height :
1.75mm
Base Part Number :
74HC191
Turn On Delay Time :
315 ns
Terminal Form :
Gull wing
RoHS Status :
ROHS3 Compliant
Pbfree Code :
yes
Number of Terminations :
16
Load/Preset Input :
yes
Voltage - Supply :
2V~6V
Prop. Delay@Nom-Sup :
37 ns
Clock Edge Trigger Type :
POSITIVE EDGE
Pin Count :
16
Additional Feature :
RCO OUTPUT
Frequency :
35MHz
Packing Method :
TR
Number of Pins :
16
Load Capacitance :
50pF
ECCN Code :
EAR99
Timing :
SYNCHRONOUS
Power Supplies :
2/6V
Number of Bits per Element :
4
Number of Functions :
1
Direction :
Up, Down
Series :
74HC
Radiation Hardening :
No
Family :
HC/UH
Mounting Type :
Surface Mount
Propagation Delay :
315 ns
Terminal Position :
Dual
Number of Elements :
1
Factory Lead Time :
6 Weeks
Lifecycle Status :
ACTIVE (Last Updated: 5 days ago)
Width :
3.91mm
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), Operating Temperature:-55°C~125°C, Base Part Number:74HC191, Number of Terminations:16, Number of Pins:16, Mounting Type:Surface Mount, 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.
Purchase

You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.

RFQ (Request for Quotations)

It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.

Payment Method

For your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.

IMPORTANT NOTICE

You may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.

Shipping Method

Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...

Shipping Cost

Shipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.

The basic freight (for package ≤0.5 KG ) depends on the time zones and countries

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.

Manufacturer related products

Catalog related products

RFQ
BOM