Datasheet

MAX985/MAX986/MAX989/
MAX990/MAX993/MAX994
Micropower, Low-Voltage, UCSP/SC70,
Rail-to-Rail I/O Comparators
6
Maxim Integrated
Pin/Bump Description
* MAX985 only
BUMP PIN
MAX985
MAX985/
MAX986
MAX989/
MAX990
MAX993/
MAX994
UCSP* SO
SOT23/
SC70
SO/µMAX/
SOT23
SO/
TSSOP
NAME FUNCTION
A2 6 1 — — OUT Comparator Output
A3 7 2 8 4 V
CC
Positive Supply Voltage
B1 3 3 — — IN+ Comparator Noninverting Input
B2 2 4 — — IN- Comparator Inverting Input
A1 4 5 4 11 V
EE
Negative Supply Voltage
— — — 1 1 OUTA Comparator A Output
— — — 2 2 INA- Comparator A Inverting Input
— — — 3 3 INA+ Comparator A Noninverting Input
— — — 5 5 INB+ Comparator B Noninverting Input
— — — 6 6 INB- Comparator B Inverting Input
— — — 7 7 OUTB Comparator B Output
— — — — 8 OUTC Comparator C Output
— — — — 9 INC- Comparator C Inverting Input
10 INC+ Comparator C Noninverting Input
12 IND+ Comparator D Noninverting Input
13 IND- Comparator D Inverting Input
14 OUTD Comparator D Output
B3 1, 5, 8 — — — N.C. No Connection. Not internally connected.