SN74LS191NS
| Parameters | |
|---|---|
| Package / Case | SOP |
| Surface Mount | YES |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | TCO OUTPUT |
| Packing Method | TR |
| Technology | TTL |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 70°C |
| Supply Voltage-Max (Vsup) | 5.25V |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Load Capacitance | 15pF |
| Number of Bits | 4 |
| Family | LS |
| Logic Function | Counter |
| Max I(ol) | 0.016 A |
| Prop. Delay@Nom-Sup | 52 ns |
| Trigger Type | POSITIVE EDGE |
| Propagation Delay (tpd) | 36 ns |
| Power Supply Current-Max (ICC) | 105mA |
| fmax-Min | 20 MHz |
| Count Direction | BIDIRECTIONAL |
| Max Frequency@Nom-Sup | 20000000Hz |
| Load/Preset Input | YES |
| Mode of Operation | SYNCHRONOUS |
| Height Seated (Max) | 2mm |
| Length | 10.3mm |
| Width | 5.3mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
SN74LS191NS Overview
SOPis a package in which this device is packaged. There are 16terminations used for configuring it. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. In total, there are 16pins on the component. It is included in the LSfamily. In this device, there is information of 4bits. As far as Pbfree code is concerned, the result may be yes. It is important to note that TCO OUTPUTare really important features of this electronic device. In this device, the temperature grade is COMMERCIAL. Its packaging is provided by [0]. From the voltage source, there is a voltage of 5V volts. Up to a maximum voltage of 5.25Vcan be supplied (Vsup). Temperatures above 70°Care considered to be the maximum operating temperature.
SN74LS191NS Features
Embedded in the SOP package
TCO OUTPUT
SN74LS191NS Applications
There are a lot of Texas Instruments SN74LS191NS Counters & Dividers applications.
- MULTIPLICATION
- Clocks
- Time-delay circuits
- ALGEBRAIC COMPUTATION
- TRUE RMS-TO-DC CONVERSION
- counting/frequency sy nthesizers-BCD output
- LINEARIZATION
- Timers
- Control counters
- Timing applications
