SNJ54AS890GB
Microprogram Sequencer, TTL, CPGA68Manufacturer: Texas Instruments
Categories: Bit-Slice Processors
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Texas Instruments SNJ54AS890GB is a 54AS890 series TTL microprogram sequencer. This component features a ceramic, metal-sealed cofired package with a 68-pin Ceramic Pin Grid Array (CPGA) configuration, offering a 2.54mm terminal pitch. Operating within a temperature range of -55°C to 125°C, it is designed for high-reliability applications. The SNJ54AS890GB is classified as a bit-slice processor and microprogram sequencer, supporting demanding processing tasks. It adheres to MIL-STD-883B, with screening levels referenced to 38535Q/M and 38534H. This component finds application in aerospace, defense, and industrial control systems requiring robust performance and extended operational lifespan.
Additional Information
Series: 54AS890RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| JESD_30_Code | S-CPGA-P68 |
| Number_of_Terminals | 68 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | PGA |
| Package_Equivalence_Code | PGA68,11X11 |
| Package_Shape | Square |
| Package_Style | GRID ARRAY |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Surface_Mount | No |
| Terminal_Form | PIN/PEG |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Perpendicular |
| uPs_uCs_Peripheral_ICs_Type | BIT-SLICE PROCESSOR, MICROPROGRAM SEQUENCER |
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