Harman Kardon AVR 235 Service Manual

R×5VL
2
BLOCK DIAGRAMS
•
Nch Open Drain Output (R
×
5VL
××
A)
•
CMOS Output (R
×
5VL
××
C)
TIME CHART
DEFINITION OF OUTPUT DELAY TIME t
PLH
2
3
Vref
OUT
GND
V
DD
–
+
1
VDD
2
1
3
Vref
OUT
GND
–
+
Detector Threshold Hysteresis
tPLH
Released Voltage +VDET
Detected Voltage –V
DET
Supply Voltage
(V
DD)
Output Voltage
(OUT)
Minimum Operating Voltage
GND
GND
tPLHtPHL
Input Voltage
(V
DD)
Output Voltage
Nch Open Drain Output
GND
GND
3.5V
7.0V
1.2V
+V
DET + 2.0V
tPLHtPHL
CMOS Output
GND
GND
1.2V
+V
DET + 2.0V
+V
DET +2.0V
+V
DET + 2.0V
2
Input Voltage
(V
DD)
Output Voltage

Harman Kardon AVR 235 Specifications

General

Brand	Harman Kardon
Model	AVR 235
Category	Receiver
Language	English