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  • 74F191SCX

74F191SCX

1 Element 5V TTL DUAL Counters & Dividers SOIC


  • Manufacturer: Rochester Electronics
  • Origchip NO: 699-74F191SCX
  • Package: SOIC
  • Datasheet: -
  • Stock: 868
  • Description: 1 Element 5V TTL DUAL Counters & Dividers SOIC(Kg)

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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.
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Details

Tags

Parameters
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Length 9.9mm
Width 3.9mm
RoHS Status RoHS Compliant
Lead Free Lead Free
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Number of Terminations 16
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Additional Feature TCO OUTPUT
Technology TTL
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 5V
Number of Elements 1
Temperature Grade COMMERCIAL
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Propagation Delay 11 ns
Turn On Delay Time 22 ns
Family F/FAST
Logic Function Counter
Number of Bits per Element 4
Sync/Async Synchronous
fmax-Min 90 MHz
Count Direction BIDIRECTIONAL

74F191SCX Overview


The device is packaged in the SOICtype. There are 16terminations used for configuring it. As a result of the supply voltage of 0, 5Vcan operate in a fully flexible manner. 1 elements are interconnected in wires. In the circuit, there are 16pins that connect other components. To mount it, use the method of [0]. Initially, it appears to belong to the F/FAST family. There are 4 bits stored in each element of the array. It is important to note that in regards to this electronic device, TCO OUTPUTis an extremely significant feature. It is manufactured in the temperature grade COMMERCIAL. Electrical characteristics remain stable for extended periods of time at [0]. Generally, the temperature range of the device is set at 0°C. 5.5Vis the maximum voltage the device can handle. The device can operate at as low a voltage as 4.5V.

74F191SCX Features


Embedded in the SOIC package
4 bits per element
TCO OUTPUT

74F191SCX Applications


There are a lot of Rochester Electronics 74F191SCX Counters & Dividers applications.

  • SQUARING
  • SQUARE ROOT
  • counting/frequency sy nthesizers-BCD output
  • Signal gating
  • Time Out Timer for Consumer-Application Industrial Controls
  • Divide-by-N counting
  • Dual Up Counters
  • TRUE RMS-TO-DC CONVERSION
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.