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