PAL20R4AMFH
OT PLD, 30ns, PAL-Type, TTL, CQCC28Manufacturer: Texas Instruments
Categories: Programmable Logic Devices
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Texas Instruments PAL20R4AMFH is an OT PLD from the PAL20R4 series, featuring a PAL-type architecture and TTL technology. This 28-terminal ceramic chip carrier (CQCC28, J-bend terminals) offers 12 dedicated inputs, 4 I/O lines, and 8 outputs, supporting a maximum clock frequency of 20 MHz. It provides 64 product terms and a propagation delay of 30 ns. Additional features include one external clock and register preload functionality. Operating within a -55°C to +125°C temperature range and a supply voltage of 4.5V to 5.5V, this surface-mount component is suitable for applications in industrial and military sectors requiring robust programmable logic solutions.
Additional Information
Series: PAL20R4RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 11.4300 |
| Width | 11.4300 |
| Technology | TTL |
| Architecture | PAL-TYPE |
| Additional_Feature | 1 EXTERNAL CLOCK; REGISTER PRELOAD |
| Clock_Frequency_Max | 20.00000 |
| JESD_30_Code | S-CQCC-J28 |
| Number_of_Dedicated_Inputs | 12 |
| Number_of_I_O_Lines | 4 |
| Number_of_Inputs | 16 |
| Number_of_Outputs | 8 |
| Number_of_Product_Terms | 64 |
| Number_of_Terminals | 28 |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Organization | 12 DEDICATED INPUTS, 4 I/O |
| Output_Function | MIXED |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LCC28,.45SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Programmable_Logic_Type | OT PLD |
| Propagation_Delay | 30.000 |
| Seated_Height_Max | 2.5400 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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