PAL16R4A-2M - These programmable array logic
PAL16L8AM, PAL16L8A-2M, PAL16R4AM, PAL16R4A-2M PAL16R6AM, PAL16R6A-2M, PAL16R8AM, PAL16R8A-2M STANDARD HIGH-SPEED PALĀ® CIRCUITS SRPS016 D2705, FEBRUARY 1984 REVISED MARCH 1992 Choice of Operating Speeds High-Speed, A Devices .
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25 MHz Min Half-Power, A-2 Devices .
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16 MHz Min Choice of Input/Output Configuration Package Options Include Both Ceramic DIP and Chip Carrier in Addition to Ceramic Flat Package DEVICE I 3-STATE INPUTS O OUTPU