SN74AS895-1GB
DMA Generator, 8-Bit, TTL, CPGA68Manufacturer: Texas Instruments
Categories: Bit-Slice Processors
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Texas Instruments SN74AS895-1GB is an 8-bit Direct Memory Access (DMA) generator, part of the SN74AS895 series. This TTL-compatible component features a 68-terminal Ceramic Pin Grid Array (CPGA) package with a terminal pitch of 2.54mm. It operates within a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5.0V, and has an operating temperature range from 0°C to 70°C. The device is designed for applications requiring efficient data transfer between peripherals and memory, commonly found in computing systems and industrial automation. Its robust ceramic, metal-sealed cofired construction ensures reliability in demanding environments.
Additional Information
Series: SN74AS895RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 27.9400 |
| Width | 27.9400 |
| Technology | TTL |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-CPGA-P68 |
| Number_of_Terminals | 68 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | PGA |
| Package_Shape | Square |
| Package_Style | GRID ARRAY |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | PIN/PEG |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Perpendicular |
| uPs_uCs_Peripheral_ICs_Type | BIT-SLICE PROCESSOR, DIRECT MEMORY ADDRESS GENERATOR |
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