SN74LS191DRE4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | no |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 16 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Additional Feature | TCO OUTPUT |
| Packing Method | TAPE AND REEL |
| Technology | TTL |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Frequency | 25MHz |
| Pin Count | 16 |
| Operating Supply Voltage | 5.25V |
| Number of Elements | 1 |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Number of Bits | 4 |
| Family | LS |
| Logic Function | Counter |
| Direction | Bidirectional |
| Max I(ol) | 0.008 A |
| Propagation Delay (tpd) | 36 ns |
| Sync/Async | Synchronous |
| Power Supply Current-Max (ICC) | 35mA |
| fmax-Min | 20 MHz |
| Clock Edge Trigger Type | Positive Edge |
| Load/Preset Input | YES |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
SN74LS191DRE4 Overview
A device of this type is supplied in a package of type [0]. 16 terminations are used for its configuration. Having a supply voltage of 5V enables to operate in a fully flexible manner. A wire connects the 1elements. In total, there are 16pins on the component. It is packaged in the way of Tape & Reel (TR). Circuit components are connected by 16pins. The Surface Mountway is used to mount it. In this case, it belongs to the family of [0]. The device contains information consisting of 4bits. Pbfree code may produce the result no. A major feature of this electronic device is its [0]. The device has a temperature grade of COMMERCIAL. Its packaging is provided by [0]. The voltage source generates 5Vvoltage. The device requires a supply voltage of [0]. The electrical properties of the device remain stable at a maximum temperature of [0]. This device is designed to operate within a specific temperature range, with the lower limit generally set at 0°C. There is 25MHz frequency associated with it.
SN74LS191DRE4 Features
Embedded in the SOIC package
TCO OUTPUT
Operating supply voltage of 5.25V
Frequency of 25MHz
SN74LS191DRE4 Applications
There are a lot of Texas Instruments SN74LS191DRE4 Counters & Dividers applications.
- Counter control/timers
- SQUARE ROOT
- Divide-by-N counting
- Frequency dividers
- ALGEBRAIC COMPUTATION
- Decade counter/decimal decode display (CD4017B）
- Clocks
- Programmable decade counters
- Communications Digital Frequency Synthesizers;
- Analog multiplexing and demultiplexing
