SN54ALS191J
| Parameters | |
|---|---|
| Package / Case | CDIP |
| Surface Mount | NO |
| Pbfree Code | no |
| Number of Terminations | 16 |
| Additional Feature | TCO OUTPUT |
| 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 | 16 |
| JESD-30 Code | R-GDIP-T16 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 125°C |
| Operating Temperature (Min) | -55°C |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Temperature Grade | MILITARY |
| Supply Voltage-Min (Vsup) | 4.5V |
| Load Capacitance | 50pF |
| Number of Bits | 4 |
| Family | ALS |
| Logic Function | Counter |
| Max I(ol) | 0.004 A |
| Trigger Type | POSITIVE EDGE |
| Propagation Delay (tpd) | 26 ns |
| Power Supply Current-Max (ICC) | 22mA |
| fmax-Min | 20 MHz |
| Count Direction | BIDIRECTIONAL |
| Max Frequency@Nom-Sup | 20000000Hz |
| Load/Preset Input | YES |
| Mode of Operation | SYNCHRONOUS |
| Height Seated (Max) | 5.08mm |
| Length | 19.56mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
SN54ALS191J Overview
It is a device supplied in the CDIP package. In order to configure it, it uses 16terminations. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. There are 16pins on all components. In this case, it emerges as a member of the ALS family. In this device, there is information of 4bits. Pbfree code may produce the result no. It is important to note that TCO OUTPUTare really important features of this electronic device. In this device, the temperature grade is MILITARY. In this case, there is 5V voltage coming from the voltage source. As low as 4.5V Vsup is the minimum supply voltage. Typically, the supply voltage (Vsup) is limited to 5.5V. Temperatures above 125°Care considered to be the maximum operating temperature. The minimum operating temperature is usually set at -55°C.
SN54ALS191J Features
Embedded in the CDIP package
TCO OUTPUT
SN54ALS191J Applications
There are a lot of Texas Instruments SN54ALS191J Counters & Dividers applications.
- Analog multiplexing and demultiplexing
- Counter control/timers
- POWER COMPUTATION
- Fixed and programmable counters greater than 10
- Timing applications
- Decade counter/decimal decode display (CD4017B）
- Up Counters
- Fixed or Programmable Frequency Division
- Frequency division
- SQUARE ROOT
