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SN54LS280J

1 Element 5V TTL DUAL Counters & Dividers 14 Pins CDIP


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN54LS280J
  • Package: CDIP
  • Datasheet: -
  • Stock: 871
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 14 Pins CDIP(Kg)

Details

Tags

Parameters
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Through Hole
Package / Case CDIP
Number of Pins 14
Number of Terminations 14
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Subcategory Arithmetic Circuits
Packing Method TUBE
Technology TTL
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Pin Count 14
Number of Outputs 9
Operating Supply Voltage 5V
Number of Elements 1
Power Supplies 5V
Temperature Grade MILITARY
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Number of Bits 2
Propagation Delay 50 ns
Turn On Delay Time 50 ns
Family LS
Logic Function Parity Gen
Output Polarity COMPLEMENTARY
Max I(ol) 0.008 A
High Level Output Current -400μA
Low Level Output Current 4mA
Height 5.08mm
Length 19.56mm
Width 6.67mm
Thickness 4.57mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead

SN54LS280J Overview


This device is supplied in the CDIP package. It is configured with 14terminations. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. The device has 1terminations. A total of 14pins are present on all components. In the circuit, there are 14pins that connect other parts. It is mounted in the direction of [0]. In this case, it emerges as a member of the LS family. The device contains information consisting of 2bits. In this device, the temperature grade is MILITARY. For its packaging, TUBEis employed. As a result of the voltage source, there is 5V voltage. The device requires a supply voltage of [0]. It operates at the maximum temperature of 125°C for extended periods of time with acceptable stability of its 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. As low as 4.5Vis the minimum voltage that can be applied to the device. The electronic components is from Arithmetic Circuits family. At a high-level voltage specified, there is -400μA current flowing into the output. If a specified low-level voltage is applied to the output terminal, there is 4mA current flowing into it. As a result, the system sends 9outputs.

SN54LS280J Features


Embedded in the CDIP package
Operating supply voltage of 5V

SN54LS280J Applications


There are a lot of Texas Instruments SN54LS280J Counters & Dividers applications.

  • Digital multiplexing and demultiplexing
  • TRUE RMS-TO-DC CONVERSION
  • Time-delay circuits
  • Decade counter/decimal decode display (CD4017B)
  • LINEARIZATION
  • Divide-by"N" counters/frequency synthesizers
  • Frequency dividers
  • Dual Up Counters
  • Analog multiplexing and demultiplexing
  • Fixed and programmable counters greater than 10

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