SN74LS191DG4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| 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 |
| 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 |
SN74LS191DG4 Overview
SOICis a package in which this device is packaged. Using 16terminations, it can be configured. As a result of the supply voltage of 0, 5Vcan operate in a fully flexible manner. The 1elements are connected by wires. A total of 16pins are available on all components. There are 16 pins going on to connect other parts in the circuit. The way of Surface Mount is used to mount it. It is a member of the family [0]. The device contains information consisting of 4bits. Based on Pbfree code, this may result in no. A major feature of this electronic device is its [0]. The device is manufactured at a temperature grade of COMMERCIAL. In this case, there is 5V voltage coming from the voltage source. The device operates on 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 specified temperature range with a lower limit generally set at 0°C. Frequency 25MHzdetermines its operation.
SN74LS191DG4 Features
Embedded in the SOIC package
TCO OUTPUT
Operating supply voltage of 5.25V
Frequency of 25MHz
SN74LS191DG4 Applications
There are a lot of Texas Instruments SN74LS191DG4 Counters & Dividers applications.
- Decade counter/decimal decode display (CD4017B）
- VHF, UHF, FM, AM, etc.
- Timing applications
- ALGEBRAIC COMPUTATION
- Fixed and programmable counters greater than 10
- Fixed or Programmable Frequency Division
- Frequency dividers
- Frequency dividing circuits
- Digital multiplexing and demultiplexing
- Dual Up Counters
