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  • SN54191J

SN54191J

5V TTL DUAL Counters & Dividers POSITIVE EDGE CDIP


  • Manufacturer: Rochester Electronics
  • Origchip NO: 699-SN54191J
  • Package: CDIP
  • Datasheet: -
  • Stock: 870
  • Description: 5V TTL DUAL Counters & Dividers POSITIVE EDGE CDIP(Kg)

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IMPORTANT NOTICE

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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
Package / Case CDIP
Surface Mount NO
JESD-609 Code e0
Number of Terminations 16
Terminal Finish TIN LEAD
Additional Feature TCO OUTPUT
HTS Code 8542.39.00.01
Technology TTL
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Operating Temperature (Max) 125°C
Operating Temperature (Min) -55°C
Supply Voltage-Max (Vsup) 5.5V
Temperature Grade MILITARY
Supply Voltage-Min (Vsup) 4.5V
Number of Bits 4
Family TTL/H/L
Logic Function Counter
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 36 ns
fmax-Min 20 MHz
Count Direction BIDIRECTIONAL
Load/Preset Input YES
Mode of Operation SYNCHRONOUS
Height Seated (Max) 5.08mm
Length 19.56mm
Width 7.62mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

SN54191J Overview


A CDIPpackage is used for this device. There are 16terminations used for configuring it. As a result of the supply voltage of 0, 5Vcan operate in a fully flexible manner. The TTL/H/Lfamily is derived from it. There is information in the device in the form of 4bits. A major feature of this electronic device is its [0]. Temperature grade MILITARYhas been selected for this device. As low as 4.5V Vsup is the minimum supply voltage. There is 5.5V maximum supply voltage (Vsup) allowed. In most cases, the maximum operating temperature is set to 125°C. As a general rule, the minimum operating temperature is set to -55°C.

SN54191J Features


Embedded in the CDIP package
TCO OUTPUT

SN54191J Applications


There are a lot of Rochester Electronics SN54191J Counters & Dividers applications.

  • Timers
  • Clocks
  • VHF, UHF, FM, AM, etc.
  • Divide-by"N" counters/frequency synthesizers
  • Counter control/timers
  • Fixed and programmable counters greater than 10
  • Decade counter/decimal decode display (CD4017B）
  • Binary counter/decoder
  • Time Out Timer for Consumer-Application Industrial Controls
  • Time-delay circuits