UPC277GR-9LG NEC [NEC], UPC277GR-9LG Datasheet - Page 5

• Manufacturer Part Number: UPC277GR-9LG
• Description: BIPOLAR ANALOG INTEGRATED CIRCUIT SINGLE POWER SUPPLY DUAL COMPARATORS WITH SMALL PACKAGE
• Manufacturer: NEC [NEC]

TYPICAL APPLICATION CIRCUIT EXAMPLE
INPUT
V
•
IN
Threshold voltage
V
V
(V
μ
TH (High)
TH (Low)
2, 6
3, 5
RL
PC277GR-9LG,
V
> V
REF
Comparator with hysteresis
R
≅
≅
REF
Data Sheet G17934EJ3V0DS
1
V
V
V
REF
REF
REF
> V
V
−
+
: V
−
REF
+
OL
−
+
−
)
R
R
to V
1
L
R
+ R
8
4
V
+ R
1
+
+
R
−
2
1
2
1.5 (V)
R
+ R
(V
2
REF
1
(V
− V
V
μ
RL
+
V
R
OL
PC277MP-KAA,
RL
1, 7
− V
L
R
)
L
OUTPUT
REF
OUTPUT
)
μ
PC393GR-9LG
5