English

All Products

View All >>
  • 74HC191N

74HC191N

1 Element Counters & Dividers Bidirectional DIP


  • Manufacturer: Nexperia
  • Origchip NO: 554-74HC191N
  • Package: DIP
  • Datasheet: PDF
  • Stock: 792
  • Description: 1 Element Counters & Dividers Bidirectional DIP(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

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

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mount Through Hole
Package / Case DIP
Number of Pins 16
Published 1997
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Frequency 39MHz
Number of Elements 1
Max Supply Voltage 6V
Min Supply Voltage 2V
Number of Bits 4
Logic Function Counter
Direction Bidirectional
Height 3.2mm
Length 19.5mm
Width 6.48mm
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free

74HC191N Overview


This is a device supplied in the DIP package. 1 elements are interconnected in wires. In the circuit, 16pins are used to connect other components. The way of Through Hole is used to mount it. The device stores 4bits of information. The device operates at 125°Cfor extended periods with acceptable stability of electrical characteristics. Generally, it is designed to operate over a range of temperatures with a lower temperature limit at -40°C. A frequency of 39MHzis used for operation. A maximum voltage of 6Vcan be reached by the device. It is possible to operate the device at as low a voltage as 2V.

74HC191N Features


Embedded in the DIP package
Frequency of 39MHz

74HC191N Applications


There are a lot of Nexperia 74HC191N Counters & Dividers applications.

  • Fixed and programmable counters greater than 10
  • Divide-by"N" counters/frequency synthesizers
  • Control counters
  • POWER COMPUTATION
  • Digital multiplexing and demultiplexing
  • SQUARING
  • VHF, UHF, FM, AM, etc.
  • SQUARE ROOT
  • Analog multiplexing and demultiplexing
  • Time-delay circuits