MAX931-MAX934 MAXIM [Maxim Integrated Products], MAX931-MAX934 Datasheet - Page 13

• Manufacturer Part Number: MAX931-MAX934
• Description: Ultra Low-Power, Low-Cost Comparators with 2eference
• Manufacturer: MAXIM [Maxim Integrated Products]

Figure 8. Level Shifter: ±5V Input to CMOS Output
V
V
V
V
INA
INC
IND
INB
10k
10k
10k
10k
______________________________________________________________________________________
INB+
INA+
INC+
INC-
IND+
IND-
INB-
INA-
GND
MAX934
+5V
V+
-5V
V-
OUTD
OUTA
OUTB
OUTC
REF
Comparators with 2% Reference
0 FOR V
1 FOR V
N.C.
INA
INB
< 0V
> 0V
Ultra Low-Power, Low-Cost
Figure 9. Two-Stage Low-Voltage Detector
R3
R2
R1
V
IN
R5
R4
REF
HYST
INB+
INA+
V-
+5V
V+
MAX932
INPUT VOLTAGE FAIL
INPUT VOLTAGE LOW
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