Rainbow Electronics MAX1495 - Manual (Page 12)

MAX1491/MAX1493/MAX1495
3.5- and 4.5-Digit, Single-Chip
ADCs with LCD Drivers
12 ______________________________________________________________________________________
HOLD LOW BATT PEAK
BP1
BP2
BP3
BP1
BP2
BP3
DP DP
f
e
d
g
a b
c
X Y Z
Figure 6. Backplane Connection for the MAX1491 (3.5 Digits)
HOLD LOW BATT PEAK
SEG10: PEAK, HOLD, BC4
SEG2: A1, G1, D1
SEG9: F3, E3, DP3
SEG8: A3, G3, D3
SEG1: B1, C1, ANNUNCIATOR
SEG3: F1, E1, DP1
SEG4: B2, C2, LOWBATT
SEG5: A2, G2, D2
SEG6: F2, E2, DP2
SEG7: B3, C3, MINUS
ANNUNCIATOR
Figure 7. Segment Connection for the MAX1491 (3.5 Digits)
Figure 8. Schematic of Display Digit