Description
BUY PAL20L8-7PC https://www.utsource.net/itm/p/12612341.html
| Parameter |
Description |
| Package Type |
20-Pin Plastic DIP (PDIP) |
| Logic Family |
PAL (Programmable Array Logic) |
| Number of Macros |
8 |
| Input Pins |
12 (I/O pins that can be programmed as inputs) |
| Output Pins |
8 ( Dedicated output pins) |
| Supply Voltage |
4.5V to 5.5V |
| Operating Temp. |
-40°C to +85°C |
| Clock Frequency |
Up to 33 MHz |
| Programming |
UV Erasable PROM technology |
Instructions for Use:
- Power Supply: Ensure the supply voltage is within the specified range (4.5V to 5.5V) to avoid damaging the device.
- Programming: The PAL20L8-7PC uses UV erasable PROM technology. It requires a specific programmer to set up the logic functions according to the desired application.
- Handling: Due to its sensitivity to electrostatic discharge (ESD), handle the device with appropriate precautions such as using anti-static wrist straps and mats.
- Mounting: When mounting on a PCB, ensure proper alignment of the pin 1 marker. Use standard soldering techniques suitable for plastic DIP packages.
- Testing: After programming and mounting, verify the functionality through testing under the operating conditions similar to those in actual use.
- Storage: Store in a cool, dry place away from direct sunlight to prevent damage from moisture or UV exposure.
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