SN74ALS191ADR

Share

Or copy the link below:

Mfr.Part #
SN74ALS191ADR
Manufacturer
Texas Instruments
Package / Case
16-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
IC COUNTER BIN 4BIT U/D 16-SOIC
Stock
3
In Stock :
3

Request A Quote(RFQ)

* Fullname:
* Company:
* E-Mail:
  Phone:
  Comment:
* Quantity:
Manufacturer :
Texas Instruments
Product Category :
Counters, Dividers
Packaging :
Tape and Reel (TR)
JESD-609 Code :
e4
Pbfree Code :
yes
Pin Count :
16
Terminal Position :
Dual
Mounting Type :
Surface Mount
Qualification Status :
Not Qualified
Number of Elements :
1
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
RoHS Status :
ROHS3 Compliant
Frequency :
30MHz
Operating Temperature :
0°C~70°C
Load/Preset Input :
yes
Logic Type :
BINARY COUNTER
Length :
9.9mm
Base Part Number :
74ALS191
Direction :
Up, Down
Additional Feature :
TCO OUTPUT
Number of Terminations :
16
Power Supply Current-Max (ICC) :
22mA
Height :
1.75mm
Number of Pins :
16
Logic Function :
Counter
Timing :
SYNCHRONOUS
Series :
74ALS
Factory Lead Time :
6 Weeks
Thickness :
1.58mm
Mount :
Surface Mount
Supply Voltage :
5V
Number of Bits per Element :
4
Number of Functions :
1
Trigger Type :
POSITIVE EDGE
Family :
ALS
Operating Supply Voltage :
5V
Weight :
141.690917mg
Package / Case :
16-SOIC (0.154, 3.90mm Width)
Lifecycle Status :
ACTIVE (Last Updated: 2 days ago)
Load Capacitance :
50pF
Max I(ol) :
0.008 A
Packing Method :
TR
Lead Free :
Lead Free
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
ECCN Code :
EAR99
Width :
3.91mm
Clock Edge Trigger Type :
POSITIVE EDGE
Power Supplies :
5V
Voltage - Supply :
4.5V~5.5V
Turn On Delay Time :
37 ns
Peak Reflow Temperature (Cel) :
260
Propagation Delay :
37 ns
Terminal Form :
Gull wing
Time@Peak Reflow Temperature-Max (s) :
NOT SPECIFIED
Datasheets
SN74ALS191ADR
Introducing Counters, Dividers Texas Instruments SN74ALS191ADR from Chip IC,where excellence meets affordability. This product stands out with its Mounting Type:Surface Mount, Operating Temperature:0°C~70°C, Base Part Number:74ALS191, Number of Terminations:16, Number of Pins:16, Package / Case:16-SOIC (0.154, 3.90mm Width), SN74ALS191ADR pinout, SN74ALS191ADR datasheet PDF, SN74ALS191ADR amp .Beyond Counters, Dividers Texas Instruments SN74ALS191ADR ,we also offer 74HC393D,653, 74HC393D,652, HEF4060BT,653, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments SN74ALS191ADR


Counters, Dividers Texas Instruments SN74ALS191ADR Overview

The Counters, Dividers Texas Instruments SN74ALS191ADR is a highly versatile 4-bit binary up/down counter IC, crafted for precision and reliability in digital data processing applications. Manufactured by Texas Instruments, this component is designed to perform seamless counting operations in either direction, supporting a wide range of engineering projects. Its robustness, combined with a compact 16-SOIC package, ensures it can be integrated into various high-density applications where space and accuracy are critical. This IC is particularly suitable for complex multi-function systems requiring high-speed, bidirectional counting capabilities.

SN74ALS191ADR Features

This integrated circuit boasts several key features that make it an indispensable part of any digital counting solution:

  • Bi-directional counting capability allows for versatile data management.
  • 4-bit binary counter design supports precise data processing tasks.
  • High-speed operation ensures efficient performance in time-sensitive applications.
  • Compatible with other TTL logic families for easy integration into existing systems.
  • Available in a 16-SOIC package, ideal for applications with limited PCB space.

SN74ALS191ADR Applications

  • Digital clocks: Utilized for managing time tracking, enabling accurate hour, minute, and second counts.
  • Event counters: Suitable for counting events in surveillance or traffic systems, ensuring accurate logging of occurrences.
  • Frequency counters: Used to measure frequency in communication equipment, crucial for maintaining system integrity.
  • Assembly lines: Helps in counting products or components during manufacturing, enhancing process efficiency and quality control.
  • Robotics: Integral in controlling mechanical movements, counting steps or rotations in precise automation tasks.
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