SN74LS197J
| Parameters | |
|---|---|
| Package / Case | CDIP |
| 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 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 14 |
| JESD-30 Code | R-GDIP-T14 |
| 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 |
| Trigger Type | NEGATIVE EDGE |
| Propagation Delay (tpd) | 95 ns |
| Power Supply Current-Max (ICC) | 27mA |
| fmax-Min | 30 MHz |
| Count Direction | UP |
| Load/Preset Input | YES |
| Mode of Operation | ASYNCHRONOUS |
| Height Seated (Max) | 5.08mm |
| Length | 19.56mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
SN74LS197J Overview
This device is supplied in the CDIP package. 14 terminations are used for its configuration. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. A total of 14pins are available on all components. It is a member of the family [0]. This device contains information in 4bits. Using the Pbfree code, the result may be no. These electronic devices have many important features, and DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONSis one of them. The device has a temperature grade of COMMERCIAL. As a result of the voltage source, there is 5V voltage. In the case of the supply voltage (Vsup), it can be as low as 4.75V. The maximum supply voltage (Vsup) is up to 5.25V. It is usually recommended to set the maximum operating temperature to 70°C.
SN74LS197J Features
Embedded in the CDIP package
DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
SN74LS197J Applications
There are a lot of Texas Instruments SN74LS197J Counters & Dividers applications.
- TRUE RMS-TO-DC CONVERSION
- Time delay circuits
- Frequency dividers
- Time Out Timer for Consumer-Application Industrial Controls
- Control counters
- Programmable decade counters
- Frequency division
- Divide-by"N" counters/frequency synthesizers
- LINEARIZATION
- Communications Digital Frequency Synthesizers;
