SN74LS191NE4
| Parameters | |
|---|---|
| Mount | Through Hole |
| Package / Case | PDIP |
| Number of Pins | 16 |
| Weight | 951.693491mg |
| JESD-609 Code | e4 |
| Pbfree Code | no |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Additional Feature | TCO OUTPUT |
| Technology | TTL |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Frequency | 25MHz |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Number of Bits | 4 |
| Propagation Delay | 52 ns |
| Family | LS |
| Logic Function | Counter |
| Direction | Bidirectional |
| Max I(ol) | 0.008 A |
| Sync/Async | Synchronous |
| Power Supply Current-Max (ICC) | 35mA |
| fmax-Min | 20 MHz |
| Clock Edge Trigger Type | Positive Edge |
| Load/Preset Input | YES |
| Height Seated (Max) | 5.08mm |
| Width | 7.62mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
SN74LS191NE4 Overview
The device is packaged in the PDIPtype. It is configured with 16terminations. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. The device contains 1terminations. A total of 16pins are available on all components. Circuit components are connected by 16pins. To mount it, use the method of [0]. The LSfamily includes it. The device stores 4bits of information. Based on Pbfree code, this may result in no. When it comes to this electronic device, TCO OUTPUT are much important features. In this device, the temperature grade is COMMERCIAL. The voltage source produces 5Vvoltage. To operate, it requires a supply voltage of 5V volts. Despite operating at 70°Cfor extended periods, its electrical characteristics remain stable. It is designed to operate over a specified temperature range with lower limit generally set at 0°C. A frequency of 25MHzis used for operation. It reaches 5.25Vvoltage at its maximum. A minimum voltage of 4.75Vis available for the device.
SN74LS191NE4 Features
Embedded in the PDIP package
TCO OUTPUT
Operating supply voltage of 5V
Frequency of 25MHz
SN74LS191NE4 Applications
There are a lot of Texas Instruments SN74LS191NE4 Counters & Dividers applications.
- Programmable decade counters
- LINEARIZATION
- ANALOG SIGNAL PROCESSING
- Decade counter/decimal decode display (CD4017B）
- SQUARE ROOT
- Clocks
- Divide-by"N" counters/frequency synthesizers
- Time Out Timer for Consumer-Application Industrial Controls
- Digital multiplexing and demultiplexing
- Dual Up Counters
