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  • SN74LS197N

SN74LS197N

5V TTL DUAL Counters & Dividers 14 Pins NEGATIVE EDGE PDIP


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS197N
  • Package: PDIP
  • Datasheet: -
  • Stock: 789
  • Description: 5V TTL DUAL Counters & Dividers 14 Pins NEGATIVE EDGE PDIP(Kg)

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Details

Tags

Parameters
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 14
Qualification Status Not Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.25V
Power Supplies 5V
Temperature Grade COMMERCIAL
Supply Voltage-Min (Vsup) 4.75V
Load Capacitance 15pF
Number of Bits 4
Family LS
Logic Function Counter
Max I(ol) 0.008 A
Trigger Type NEGATIVE EDGE
Propagation Delay (tpd) 95 ns
Power Supply Current-Max (ICC) 27mA
fmax-Min 30 MHz
Count Direction UP
Max Frequency@Nom-Sup 30000000Hz
Load/Preset Input YES
Mode of Operation ASYNCHRONOUS
Height Seated (Max) 5.08mm
Length 19.305mm
Width 7.62mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Package / Case PDIP
Surface Mount NO
Pbfree Code no
Number of Terminations 14
Additional Feature DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
HTS Code 8542.39.00.01
Technology TTL
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1

SN74LS197N Overview


This device is supplied in the PDIP package. 14 terminations are used for its configuration. This device is fully flexible due to the supply voltage of [0]. There are 14pins on all components. In this case, it belongs to the family of [0]. The device stores 4bits of information. Pbfree code may result in no. These electronic devices have many important features, and DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONSis one of them. The device is manufactured at COMMERCIALdegrees Celsius. There is 5V voltage comes from the voltage source. A voltage of 4.75V is the minimum supply voltage (Vsup). It is possible to supply voltages up to 5.25V volts (Vsup). In general, the maximum operating temperature is set to 70°C.

SN74LS197N Features


Embedded in the PDIP package
DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS

SN74LS197N Applications


There are a lot of Texas Instruments SN74LS197N Counters & Dividers applications.

  • SQUARING
  • Frequency dividing circuits
  • LINEARIZATION
  • Time delay circuits
  • Binary counter/decoder
  • Communications Digital Frequency Synthesizers;
  • Control counters
  • Fixed or Programmable Frequency Division
  • Divide-by"N" counters/frequency synthesizers
  • Programmable decade counters