PLS157N
OT PLD, 55ns, TTL, PDIP20Manufacturer: NXP Semiconductors
Categories: Programmable Logic Devices
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NXP Semiconductors PLS157N is a 55ns OT PLD featuring TTL technology in a PDIP20 package. This programmable logic sequencer offers 1 external clock input, 4 dedicated inputs, and 12 I/O lines, providing a flexible organization for complex logic designs. With a maximum clock frequency of 14 MHz and a propagation delay of 55 ns, it is suitable for applications requiring moderate speed logic sequencing. The device operates within a supply voltage range of 4.75V to 5.25V and functions reliably within an ambient temperature range of 0°C to 75°C. The PDIP20 package (R-PDIP-T20) utilizes through-hole mounting with a terminal pitch of 2.54 mm. This component finds application in various industrial control systems and legacy hardware designs.
Additional Information
Series: PLS157RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 26.6950 |
| Width | 7.6200 |
| Technology | TTL |
| Additional_Feature | PROGRAMMABLE LOGIC SEQUENCER; 1 EXTERNAL CLOCK |
| Clock_Frequency_Max | 14.00000 |
| JESD_30_Code | R-PDIP-T20 |
| Number_of_Dedicated_Inputs | 4 |
| Number_of_I_O_Lines | 12 |
| Number_of_Terminals | 20 |
| Operating_Temperature_Max | 75.0 |
| Operating_Temperature_Min | 0.0 |
| Organization | 4 DEDICATED INPUTS, 12 I/O |
| Output_Function | MIXED |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Programmable_Logic_Type | OT PLD |
| Propagation_Delay | 55.000 |
| Seated_Height_Max | 4.0600 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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