Details

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BUY PAL20X8ACNS https://www.utsource.net/itm/p/12617203.html

Parameter	Description
Device Type	Programmable Array Logic (PAL)
Package Type	20-pin Ceramic Narrow Dual In-Line Package (NDIP)
Logic Family	Advanced CMOS
Number of Macrocells	8
Input Pins	12
Output Pins	8
Operating Voltage	4.5V to 5.5V
Operating Temperature	-40掳C to +85掳C
Propagation Delay	Typically 6ns
Power Consumption	Low power consumption suitable for battery-operated devices

Instructions for Use

1. Programming:

   • The PAL20X8ACNS is programmed using a PROM programmer or an in-circuit programming tool compatible with JEDEC standard files.
   • Ensure the device is properly seated in the socket or on the PCB before programming.

2. Power Supply:

   • Connect the VCC pin to a stable 5V supply within the specified operating voltage range.
   • Connect the GND pin to a common ground.

3. Signal Levels:

   • Input signals should be TTL or CMOS compatible levels.
   • Outputs can drive TTL or CMOS inputs directly.

4. Handling Precautions:

   • Handle the device with care to avoid static damage; use ESD-safe practices.
   • Avoid exposing the device to excessive heat or moisture.

5. Mounting:

   • For optimal performance, mount the device in a way that ensures good thermal dissipation if used in high-temperature environments.

6. Testing:

   • After programming and mounting, test the device thoroughly to ensure it operates as expected under all conditions.

7. Storage:

   • Store in anti-static packaging until ready for use to prevent damage from electrostatic discharge.

(For reference only)