SNJ54ALS191FK
| Parameters | |
|---|---|
| Surface Mount | YES |
| Pbfree Code | no |
| Number of Terminations | 20 |
| Additional Feature | TCO OUTPUT |
| HTS Code | 8542.39.00.01 |
| Subcategory | Counters |
| Technology | TTL |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 20 |
| JESD-30 Code | S-CQCC-N20 |
| 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 IC Type | BINARY COUNTER |
| Screening Level | 38535Q/M;38534H;883B |
| Trigger Type | POSITIVE EDGE |
| Propagation Delay (tpd) | 22 ns |
| Power Supply Current-Max (ICC) | 22mA |
| fmax-Min | 20 MHz |
| Count Direction | BIDIRECTIONAL |
| Load/Preset Input | YES |
| Mode of Operation | SYNCHRONOUS |
| Height Seated (Max) | 2.03mm |
| Length | 8.89mm |
| Width | 8.89mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
SNJ54ALS191FK Overview
There are 20terminations used for configuring it. 5Vis fully flexible due to its voltage supply. The number of all component pins is 20. The ALSfamily includes it. In the device, the information consists of 4 bits. The result may be noin terms of Pbfree code. It is important to note that in regards to this electronic device, TCO OUTPUTis an extremely significant feature. The device is manufactured at MILITARYdegrees Celsius. In this case, there is 5V voltage coming from the voltage source. As low as 4.5V Vsup is the minimum supply voltage. Depending on the device type, the maximum supply voltage (Vsup) can be up to 5.5V volts. The part is from Counters family. The logic IC type is [0]. In general, the maximum operating temperature is set to 125°C. In most cases, a minimum operating temperature of -55°Cis set.
SNJ54ALS191FK Features
TCO OUTPUT
BINARY COUNTER as logic IC type
SNJ54ALS191FK Applications
There are a lot of Texas Instruments SNJ54ALS191FK Counters & Dividers applications.
- Analog multiplexing and demultiplexing
- Programmable decade counters
- MULTIPLICATION
- Control counters
- Dual Up Counters
- LINEARIZATION
- Fixed and programmable counters greater than 10
- Time-delay circuits
- SQUARE ROOT
- Divide-by"N" counters/frequency synthesizers
