Pin configurations chip information – Rainbow Electronics MAX1494 User Manual
Page 33
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MAX1492/MAX1494
3.5- and 4.5-Digit, Single-Chip ADCs
with LCD Drivers
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33
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
V
NEG
BP1
BP2
BP3
SEG10
SEG9
SEG1
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
DOUT
SCLK
DIN
CS
EOC
LOWBATT
REF+
REF-
AIN-
AIN+
AV
DD
GND
DV
DD
CLK
PDIP/SSOP
TOP VIEW
MAX1492
MAX1494
TQFP
32
28
29
30
31
25
26
27
DV
DD
CLK
V
NEG
V
DISP
GND
BP1
BP2
BP3
10
13
15
14
16
11
12
9
DIN
DOUT
SCLK
SEG2
SEG1
SEG4
SEG3
SEG5
17
18
19
20
21
22
23
SEG12
24
SEG13
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
2
3
4
5
6
7
8
CS
EOC
LOWBATT
REF+
REF-
AIN-
AIN+
1
AV
DD
Pin Configurations
Chip Information
TRANSISTOR COUNT: 79,435
PROCESS: BiCMOS
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