Single 4-bit bi-directional binary UP/DOWN counter, featuring positive-edge triggering and ALS logic family. This integrated circuit operates as a 4-stage counter with 4 inputs and 4 outputs, utilizing bipolar process technology. Packaged in a 16-pin Ceramic Flat Package (CFPAK) with a lead-frame SMT basic package type, it offers a 1.27mm pin pitch and is designed for surface mounting. Operating across a temperature range of -55°C to 125°C, the component's ceramic package measures 10.92mm(Max) in length, 7.24mm(Max) in width, and 2.03mm(Max) in height.
PackageCFPAK
MountingSurface Mount
Quick Jump:
Technical Specifications
Texas Instruments SNJ54ALS191W technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | FPAK |
| Package/Case | CFPAK |
| Package Description | Ceramic Flat Package |
| Lead Shape | Flat |
| Pin Count | 16 |
| PCB | 16 |
| Package Length (mm) | 10.92(Max) |
| Package Width (mm) | 7.24(Max) |
| Package Height (mm) | 2.03(Max) |
| Seated Plane Height (mm) | 2.03(Max) |
| Pin Pitch (mm) | 1.27 |
| Package Material | Ceramic |
| Mounting | Surface Mount |
| Logic Family | ALS |
| Logic Function | Counter |
| Type | Binary |
| Operation Mode | UP Counter|Down Counter |
| Number of Elements per Chip | 1 |
| Number of Element Inputs | 4 |
| Number of Element Outputs | 4 |
| Number of Stages | 4 |
| Direction Type | Bi-Directional |
| Triggering Type | Positive-Edge |
| Process Technology | Bipolar |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 125°C |
Compliance
| Cage Code | 01295 |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
Datasheet
Texas Instruments SNJ54ALS191W Datasheet
Download the complete datasheet for Texas Instruments SNJ54ALS191W to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.