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SN54LS669J

SN54LS669J

SN54LS669J

Texas Instruments

1 Element 5V TTL DUAL Counters & Dividers 16 Pins Bidirectional POSITIVE EDGE CDIP

SOT-23

SN54LS669J Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Through Hole
Package / Case CDIP
Number of Pins 16
Number of Terminations 16
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
Additional FeatureTCO OUTPUT
Packing Method TUBE
Technology TTL
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Pin Count16
Operating Supply Voltage5V
Number of Elements 1
Power Supplies5V
Temperature GradeMILITARY
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Number of Bits 4
Propagation Delay60 ns
Turn On Delay Time60 ns
Family LS
Logic Function Counter
Direction Bidirectional
Prop. Delay@Nom-Sup 27 ns
Trigger Type POSITIVE EDGE
fmax-Min 25 MHz
Max Frequency@Nom-Sup 25000000Hz
Load/Preset Input YES
Height 5.08mm
Length 19.56mm
Width 6.92mm
Thickness 4.57mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:3211 items

SN54LS669J Product Details

SN54LS669J Overview


CDIPis a package in which this device is packaged. There are 16 terminations used for its configuration. 5Vis enabled to operate in an extremely flexible manner due to its supply voltage. In wires, 1elements are connected. In all, there are 16 pins on each component. A circuit is connected to other components by 16pins. To mount it, use the method of [0]. The LSfamily includes it. This device contains information in 4bits. In regard to this electronic device, TCO OUTPUTare essential features. The device has a temperature grade of MILITARY. In order to package it, TUBEis employed. Voltage from the voltage source is [0]. To operate, it requires a supply voltage of 5V volts. The device operates at 125°Cfor extended periods with acceptable stability of electrical characteristics. Generally, the temperature range of the device is set at -55°C. There is a maximum voltage of 5.5Vavailable for the device. There is a minimum voltage available for the device of 4.5V.

SN54LS669J Features


Embedded in the CDIP package
TCO OUTPUT
Operating supply voltage of 5V


SN54LS669J Applications


There are a lot of Texas Instruments
SN54LS669J Counters & Dividers applications.


  • Signal gating
  • Frequency dividing circuits
  • Time delay circuits
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.
  • Fixed or Programmable Frequency Division
  • Time Out Timer for Consumer-Application Industrial Controls
  • Timing applications
  • Clocks
  • Up Counters

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