MIC4426/4427/4428
Micrel, Inc.
MIC4426
2
A
7
Pin Configuration
MIC4426
NC
1
INA
2
GND
3
INB
4
8
NC
7
OUTA
6
V
S
5
OUTB
MIC4427
NC
1
INA
2
GND
3
INB
4
8
NC
7
OUTA
6
V
S
5
OUTB
2
MIC4427
A
7
MIC4428
NC
1
INA
2
GND
3
INB
4
8
NC
7
OUTA
6
V
S
5
OUTB
2
MIC4428
A
7
4
B
5
4
B
5
4
B
5
Dual
Inverting
Dual
Noninverting
Inverting+
Noninverting
Pin Description
Pin Number
1, 8
2
3
4
5
6
7
Pin Name
NC
INA
GND
INB
OUTB
OUTA
V
S
Pin Function
not internally connected
Control Input A: TTL/CMOS compatible logic input.
Ground
Control Input B: TTL/CMOS compatible logic input.
Output B: CMOS totem-pole output.
Supply Input: +4.5V to +18V
Output A: CMOS totem-pole output.
April 2008
3
M9999-042108