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- PAL16L8A
- PAT1020
- BUS INTERFACE X35 1985-05-07/OEL
- TRN' CSA' E0' E12' DIR IOR' RD' X11 A4 GND
- NC B41 DW1 S1' NC B40 BE' DW0 S0' VCC
- IF(VCC) /S0' = /E0' * /IOR' * /DIR
- + /E0' * /IOR' * /RD' * DIR * /X11
- IF(VCC) /DW0 = /E0' * DIR * /X11
- + /E0' * DIR * X11 * A4
- + /E0' * DIR * /TRN'
- IF(VCC) /BE' = /CSA'
- + /E0' * /DIR
- + /E0' * DIR * /X11
- + /E0' * DIR * X11 * A4
- + /E0' * DIR * /TRN'
- IF(/E0') /B40 = /A4
- IF(VCC) /S1' = /E12' * /IOR' * /DIR
- + /E12' * /IOR' * /RD' * DIR * /X11
- IF(VCC) /DW1 = /E12' * DIR * /X11
- + /E12' * DIR * X11 * A4
- IF(/E12') /B41 = /A4
- FUNCTION TABLE:
- TRN' CSA' E0' E12' DIR IOR' RD' X11 A4 B41 DW1 S1' BE' B40 DW0 S0'
- ;TC E DI X BD BD
- ;RS E1 IOR 1A 4WS B4WS
- ;NA 02 RRD 14 111 E000
- ;'' '' '' ' ' '
- -----------------------
- ; CHANNEL SELECT TEST
- HL HH HHH LL ZHH LZHH
- ; BUS 0 ACTIVE TEST
- HH LH LHH LL ZHH LLHH
- HH LH LLH LL ZHH LLHL
- HH LH HHH LL ZHH LLLH
- HH LH HLH LL ZHH LLLH
- HH LH HLL LL ZHH LLLL
- HH LH HHL LL ZHH LLLH
- HH LH HHH HH ZHH LHLH
- HH LH HLL HH ZHH LHLH
- ; BUS 1 2 ACTIVE TEST
- HH HL LHH LL LHH HZHH
- HH HL LLH LL LHL HZHH
- HH HL HHH LL LLH HZHH
- HH HL HLH LL LLH HZHH
- HH HL HLL LL LLL HZHH
- HH HL HHL LL LLH HZHH
- HH HL HHH HH HLH HZHH
- HH HL HLL HH HLH HZHH
- ; NOT ACTVE TESTS
- HH LH HLL HL ZHH HLHH
- LH HL HLL HL LHH HZHH
- ; TRN TEST
- LH LH HHH HL ZHH LLLH
- LH HH HHH HL ZHH HZHH
- -----------------------
- DESCRIPTION:
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