PAL20R4ACFN
OT PLD, 25ns, PAL-Type, TTL, PQCC28Manufacturer: Texas Instruments
Categories: Programmable Logic Devices
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The Texas Instruments PAL20R4ACFN is an OT PLD from the PAL20R4 series, featuring a PAL-type architecture and TTL technology. This 28-terminal device offers 12 dedicated inputs, 4 I/O lines, and 8 outputs with a mixed output function. It provides 64 product terms and a maximum clock frequency of 30 MHz, with a guaranteed propagation delay of 25 ns. The component supports a supply voltage range of 4.75V to 5.25V and operates within a temperature range of 0°C to 70°C. Its organization includes 1 external clock and register preload functionality. This surface-mount device is housed in a square PQCC28 (JESD-30 Code S-PQCC-J28) package, measuring 11.5062 mm in length and width, with a seated height maximum of 4.57 mm and a terminal pitch of 1.27 mm. Applications for this component can be found in industrial control and communications systems.
Additional Information
Series: PAL20R4RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 11.5062 |
| Width | 11.5062 |
| Technology | TTL |
| Architecture | PAL-TYPE |
| Additional_Feature | 1 EXTERNAL CLOCK; REGISTER PRELOAD |
| Clock_Frequency_Max | 30.00000 |
| 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 | MIXED |
| 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 | 4.5700 |
| 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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