ald4302 Advanced Linear Devices Inc (ALD), ald4302 Datasheet - Page 5

• Manufacturer Part Number: ald4302
• Description: Quad Precision Cmos Voltage Comparator With Push-pull Driver
• Manufacturer: Advanced Linear Devices Inc (ALD)

ALD4302/ALD4302
V
IN
V
V
REF
REF
V
V
IN
IN
ZERO CROSSING DETECTOR
V
V
Output V
VOLTAGE LEVEL TRANSLATOR
MULTIPLE RELAY DRIVE
REF
REF
= 1.4V for TTL input
=
1/4 ALD4302
OUT
V + = + 10V
1/4 ALD4302
1/4 ALD4302
+
+
+
V
2
+
swings from rail- to- rail
+5V
-5V
+5V
for CMOS input
+5V
V
OUT
Advanced Linear Devices
V
OUT
VL
VL
1
2
and VH
and VH
47K
50K
50K
DOUBLE DUAL LIMIT WINDOW COMPARATOR
+12V
1
2
first limit window send warning.
second limit window execute system cutoff.
VH
VH
V
VL
VL
IN
1
2
2
1
+
+
+
+
ALD4302
+12V
+12V
+12V
5