PAL20R4A-2CFN
OT PLD, 25ns, PAL-Type, TTL, PQCC28Manufacturer: Texas Instruments
Categories: Programmable Logic Devices
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The Texas Instruments PAL20R4A-2CFN is a 25ns, TTL-compatible PAL-type Programmable Logic Device (PLD) housed in a 28-terminal Square Plastic Chip Carrier (PQCC28) package. This device features 12 dedicated inputs, 4 input/output lines, and 8 registered outputs. With 64 product terms and a maximum clock frequency of 18 MHz, it is suitable for applications requiring combinatorial and registered logic functions. The operating temperature range is 0°C to 70°C, with a nominal supply voltage of 5V. This component finds application in various industrial and consumer electronics sectors.
Additional Information
Series: PAL20RoHS 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 |
| Clock_Frequency_Max | 18.00000 |
| JESD_30_Code | S-PQCC-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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Organization | 12 DEDICATED INPUTS, 4 I/O |
| Output_Function | REGISTERED |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC28,.5SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Programmable_Logic_Type | OT PLD |
| Propagation_Delay | 25.000 |
| Seated_Height_Max | 2.5400 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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