ELM743xxA
CMOS Low power voltage dual comparator
■Pin configuration
TSON8-2×2(TOP VIEW)
1
2
3
4
A
- +
Preliminary
MSOP-8(TOP VIEW)
1
2
3
4
A
-
+
8
7
+
B
-
8
7
B
+
-
6
5
6
5
Pin No.
1
2
3
4
5
6
7
8
Pin name
OUTA
IN-A
IN+A
VSS
IN+B
IN-B
OUTB
VDD
■Electrical characteristics
Parameter
Power supply voltage
Common-mode input voltage
Input offset voltage
Input current
Output current
Current consumption
Response time
Symbol
Vdd
Vicr
Vio-1
Vio-2
Iin
IoutN-1
IoutN-2
IoutP-1
IoutP-2
Iss-1
Iss-2
tHL
tLH
Condition
Vdd=1.2 to 7.0V
Vicr=Vss to Vdd-1V
Vicr=Vdd-1V to Vdd
Vdd=1.2 to 7.0V
Vdd=1.2V, Vout=0.4V
Vdd=1.5V, Vout=0.4V
Vdd=1.2V, Vout=0.6V
Vdd=1.5V, Vout=1.1V
Vdd=3.6V, Vout:"L"
Vdd=7.0V, Vout:"L"
Vdd=3.6V
Vdd=3.6V
Min.
1.2
Vss
1.8
4.0
0.15
0.35
Vss=0V, Top=25°C
Typ.
Max.
Unit
7.0
V
Vdd
V
8
mV
12
mV
100
pA
4.0
mA
6.0
0.30
mA
0.45
2.0
5.6
μA
2.2
6.0
μA
30
μs
30
μs
■Marking
TSON8-2×2
MSOP-8
7 4 3a
bcd
7 4 3a
bcd
Symbol
a
b, c, d
Mark
N : N-ch open drain
C : CMOS
000 to 999
Content
Output stage
Assembly Lot No.
4- 2
Rev.1.0
ELM-TECH [ ELM Technology Corporation ]
