Harman Kardon AVR130 Service Manual

HCF4053B FUNCTION DIAGRAM & PIN DESCRIPTION
2/10
INPUTEQUIVALENTCIRCUITPINDESCRIPTION (IC44,45,51,80,89)
TRUTH TABLE
X : Don’t Care
FUNCTIONALDIAGRAM (IC44,45,51,80,89)
PIN No SYMBOL NAME AND FUNCTION
11, 10, 9 A, B, C Binary Control Inputs
6 INH Inhibit Inputs
12, 13, 2, 1,
5, 3
IN/OUT
ax,ay,bx,by,cx,cy Input/
Output
14 OUT/IN ax or ay
15 OUT/IN bx or by
4 OUT/IN cx or cy
7
V
EE
Supply Voltage
8
V
SS
Negative Supply Voltage
16
V
DD
Positive Supply Voltage
INHIBIT C or B or A
0 0 ax or bx or cx
0 1 ay or by or cy
1 X NONE
AVR130 harman/kardon
94

Harman Kardon AVR130 Specifications

General

Signal-to-Noise Ratio	100dB
Total Harmonic Distortion	0.07%
Output Impedance	8 Ohms
Input Sensitivity	200mV
Input Impedance	47k Ohms
Tuner Presets	30
Frequency Response	10Hz to 100kHz
Inputs	1 x Coaxial Digital, 1 x Optical Digital
Outputs	1 x Audio
Dimensions	440 x 150 x 382 mm