M54123L Unisonic Technologies, M54123L Datasheet - Page 2

• Manufacturer Part Number: M54123L
• Description: Earth Leakage Current Detector
• Manufacturer: Unisonic Technologies

UTC M54123L LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATIONS
BLOCK DIAGRAM
UTC
GND
Vs
8
3
Reference voltage
V
UNISONIC TECHNOLOGIES CO., LTD.
1
R
(TOP VIEW)
Input
IN
2
amplifier output
Differential
O
+
-
AMP
D
4
Latch
input
Sc
5
Terminal for noise
absorption
N
6
R
7
QW-R122-001,B
Os output
2