English

All Products

View All >>
  • 74HC191D/AUJ

74HC191D/AUJ

1 Element Counters & Dividers 74HC Series 74HC191 Up, Down Negative Edge 16-SOIC (0.154, 3.90mm Width)


  • Manufacturer: NXP USA Inc.
  • Origchip NO: 568-74HC191D/AUJ
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 828
  • Description: 1 Element Counters & Dividers 74HC Series 74HC191 Up, Down Negative Edge 16-SOIC (0.154, 3.90mm Width)(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
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Supplier Device Package 16-SO
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 1997
Series 74HC
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Voltage - Supply 2V~6V
Base Part Number 74HC191
Number of Elements 1
Reset Asynchronous
Direction Up, Down
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Negative Edge
Count Rate 36MHz
Timing Synchronous
RoHS Status ROHS3 Compliant

74HC191D/AUJ Overview


This device is packaged in a 16-SOIC (0.154, 3.90mm Width) package. The 1elements are connected by wires. Packaging is based on Tape & Reel (TR). Having been designed as a member of the 74HCseries, it is well suited to a variety of applications. It is adopted that the logic type is [0]. It is recommended to set the operating temperature to -40°C~125°C. This device is mounted in the Surface Mountposition. When a supply voltage of 2V~6Vis provided, it can operate with greater reliability. The array contains elements containing 4bits each. Its base part number, [0], contains more related parts.

74HC191D/AUJ Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element

74HC191D/AUJ Applications


There are a lot of NXP USA Inc. 74HC191D/AUJ Counters & Dividers applications.

  • Dual Up Counters
  • Signal gating
  • Up Counters
  • Counter control/timers
  • Timers
  • Binary counter/decoder
  • Analog multiplexing and demultiplexing
  • Digital multiplexing and demultiplexing
  • DIVISION
  • counting/frequency sy nthesizers-BCD output