PAL16H2CJ, Programmable Array Logic (PAL) device, 35 ns propagation delay, 4.75 V ~ 5.25 V supply, 20-CDIP (0.300", 7.62mm) through-hole ceramic package, active lifecycle.
| Parameter | Value |
|---|---|
| Mounting type | Through Hole |
| Programmable type | PAL |
| Voltage - input | 4.75V ~ 5.25V |
| Speed | 35 ns |
| Package | Bulk |
| Case | 20-CDIP (0.300\", 7.62mm) |
35 ns propagation delay (tPD) from input to valid output.
20-CDIP (0.300" body width, 7.62 mm row spacing) ceramic package. Through-hole mounting.
Listed as Active on the manufacturer's lifecycle record. No end-of-life notice published.
The PAL16H2CJ is listed as Active on the manufacturer's lifecycle record. No discontinuation notice or last-time-buy date has been issued. Availability is confirmed at quote time through independent distribution.
The PAL16H2CJ is a one-time programmable bipolar PAL with a fixed OR array; the GAL16V8 is a CMOS electrically erasable (EECMOS) device that can be reprogrammed and has a configurable output logic macrocell. The GAL16V8 is pin-compatible with many 20-pin PALs and runs on 5 V, but its propagation delay and output structure differ — verify timing and output polarity before substituting.
The PAL16H2CJ has a 35 ns propagation delay, which is the time from input transition to valid output under specified test conditions.
The PAL16H2CJ and PAL16L8 have different output structures — the H2 has active-high outputs, while the L8 has active-low outputs. They are not direct replacements without logic inversion on the outputs. Check the original design's output polarity before substituting.