English

All Products

View All >>
  • 74F191SJ

74F191SJ

1 Element 5V TTL DUAL Counters & Dividers 74F Series 16 Pins Up, Down Positive Edge 16-SOIC (0.209, 5.30mm Width)


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-74F191SJ
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 449
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 74F Series 16 Pins Up, Down Positive Edge 16-SOIC (0.209, 5.30mm 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 (0.209, 5.30mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tube
Published 2000
Series 74F
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish MATTE TIN
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
Qualification Status Not Qualified
Number of Elements 1
Supply Voltage-Max (Vsup) 5.5V
Family F/FAST
Direction Up, Down
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Positive Edge
fmax-Min 90 MHz
Count Rate 100MHz
Load/Preset Input YES
Timing Synchronous
Width 5.3mm
RoHS Status ROHS3 Compliant

74F191SJ Overview


A 16-SOIC (0.209, 5.30mm Width)package is used for this device. Using 16terminations, it can be configured. Having a supply voltage of 5V enables to operate in a fully flexible manner. An interconnection of 1elements is provided by wires. All component pins are equal to 16. Packaging is based on Tube. In this case, it appears as a member of the F/FAST family. As a member of 74F series, it is well suited for various applications. Logic type Binary Counter is adopted. It is recommended that the operating temperature be set to 0°C~70°C. A mounting type of Surface Mountis adopted. Providing a voltage of 4.5V~5.5Vensures higher reliability of operation. The array contains elements that store 4bits each. Using the Pbfree code, the result may be yes. It is possible to supply voltages up to 5.5V volts (Vsup).

74F191SJ Features


Embedded in the 16-SOIC (0.209, 5.30mm Width) package
4 bits per element

74F191SJ Applications


There are a lot of Rochester Electronics, LLC 74F191SJ Counters & Dividers applications.

  • VHF, UHF, FM, AM, etc.
  • counting/frequency sy nthesizers-BCD output
  • Counter control/timers
  • Decade counter/decimal decode display (CD4017B）
  • Timing applications
  • Divide-by"N" counters/frequency synthesizers
  • Frequency dividing circuits
  • Communications Digital Frequency Synthesizers;
  • TRUE RMS-TO-DC CONVERSION
  • Programmable decade counters