Exported from /home/vrs/Eagle/projects/DEC/Mxxx/M688/M688B.sch

Part     Value          Device          Package      Library  Sheet

C1       .01uF          C-US050-025X075 C050-025X075 rcl      1
C10      39uF           CPOL-USE20-8AXIAL E12-8        dec-con  1
C11      10uF           CPOL-USE20-8AXIAL E12-8        dec-con  1
C2       .01uF          C-US050-025X075 C050-025X075 rcl      1
C3       .01uF          C-US050-025X075 C050-025X075 rcl      1
C4       1000pF         C-US050-025X075 C050-025X075 rcl      1
C5       1000pF         C-US050-025X075 C050-025X075 rcl      1
C6       .01uF          C-US050-025X075 C050-025X075 rcl      1
C7       .01uF          C-US050-025X075 C050-025X075 rcl      1
C8       6.8uF          CPOL-USE20-8AXIAL E12-8        dec-con  1
D1       1N750A         ZENER-DIODEDO35Z10 DO35Z10      diode    1
D2       1N750A         ZENER-DIODEDO35Z10 DO35Z10      diode    1
D3       D664           DIODE-DO35-10   DO35-10      diode    1
D4       D664           DIODE-DO35-10   DO35-10      diode    1
D5       D664           DIODE-DO35-10   DO35-10      diode    1
E1                      7452            DIL14        dec-con  1
E2                      7404N           DIL14        74xx-us  1
E3                      7405N           DIL14        74xx-us  1
E4                      7452            DIL14        dec-con  1
Q1       MPS6534        -PNP-TO5        TO5          transistor 1
Q2       MPS6534        -PNP-TO5        TO5          transistor 1
Q3       2N1309         -PNP-TO5        TO5          transistor 1
Q4       2N1308         -NPN-TO5        TO5          transistor 1
Q5       MPS6534        -PNP-TO5        TO5          transistor 1
Q6       MPS6534        -PNP-TO5        TO5          transistor 1
Q7       2N1309         -PNP-TO5        TO5          transistor 1
Q8       2N1308         -NPN-TO5        TO5          transistor 1
Q9       2N3009B        -NPN-TO5        TO5          transistor 1
R1       3.9K           R-US_0207/10    0207/10      rcl      1
R10      4.7K           R-US_0207/10    0207/10      rcl      1
R11      10K            R-US_0207/10    0207/10      rcl      1
R12      470            R-US_0207/10    0207/10      rcl      1
R13      4.7K           R-US_0207/10    0207/10      rcl      1
R14      10K            R-US_0207/10    0207/10      rcl      1
R15      1K             R-US_0207/10    0207/10      rcl      1
R16      4.7K           R-US_0207/10    0207/10      rcl      1
R17      10K            R-US_0207/10    0207/10      rcl      1
R18      470            R-US_0207/10    0207/10      rcl      1
R19      4.7K           R-US_0207/10    0207/10      rcl      1
R2       3.9K           R-US_0207/10    0207/10      rcl      1
R20      4.7K           R-US_0207/10    0207/10      rcl      1
R21      1K             R-US_0207/10    0207/10      rcl      1
R22      1K             R-US_0207/10    0207/10      rcl      1
R23      1.5K           R-US_0207/10    0207/10      rcl      1
R24      1.5K           R-US_0207/10    0207/10      rcl      1
R25      470            R-US_0207/10    0207/10      rcl      1
R26      470            R-US_0207/10    0207/10      rcl      1
R27      100            R-US_0207/10    0207/10      rcl      1
R3       100            R-US_0207/10    0207/10      rcl      1
R4       1K             R-US_0207/10    0207/10      rcl      1
R5       100            R-US_0207/10    0207/10      rcl      1
R6       1K             R-US_0207/10    0207/10      rcl      1
R7       4.7K           R-US_0207/10    0207/10      rcl      1
R8       10K            R-US_0207/10    0207/10      rcl      1
R9       1K             R-US_0207/10    0207/10      rcl      1
U$2                     SINGLE          EDGE-CON2    dec-con  1