Pentek 6230 Operating Manual page 214

ADM1024
1N914
MRD901
CMOS
BACKUP
BATTERY
470k
12V
5V
5V
1N914
5V
74HC132
100k
N1
N3
10k
N2
N4
12V
2N2219A
Figure 18. Application Circuit
THERM I/O TO
OTHER CIRCUITS
NTEST OUT/ADD
THERM
SDA
SERIAL BUS
SCL
FAN1/AIN1
FAN2/AIN2
CI
GND D
10 F 0.1 F
+
V
CC
5V
INT
INT TO PROCESSOR
NTEST IN/AOUT
+
V
OP295 CC
10k
RESET
39k
10k
–22–
VID0/IRQ0
VID1/IRQ1
FROM
VID PINS
VID2/IRQ2
OF
PROCESSOR
VID3/IRQ3
VID4/IRQ4
ADM1024
510
+V
CCP1
510
+2.5V
IN
510
+V
CCP2
510
+5V
IN
510
+12V
IN
D1+
TEMP.
SENSING
TRANSISTOR
D1–
/D2+
/D2–
REV. A