AN7299S データシートの表示（PDF） - Panasonic Corporation
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AN7299S Datasheet PDF : 4 Pages
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AN7299S
ICs for TV
s Electrical Characteristics at VCC = 5 V ,Ta = 25°C
Parameter
Symbol
Conditions
Min Typ Max Unit
Horizontal synchronizing
VHON Applied voltage to pin 4
oscillation block on-state voltage
when pin 5 becomes low to high
2.80 3.00 3.18 V
Horizontal synchronizing
VHSW Applied voltage to pin 4
oscillation block schmidt voltage
when Pin 5 becomes high to low
0.82 0.94 1.05 V
AFC sink current
AFC source current
Horizontal synchronization
sink current
IHAN V4 = VL, pin 3 DC current
IHAP V4 = VH, Pin 3 DC current
IH Pin 5 current, when pin 5 voltage
becomes under 0.5 V
127.2 160.0 206.0 µA
124.1 158.0 206.6 µA
1.0 5.0 mA
Antenna switch
output sink current
IAS Antenna selection output pin
on-state time DC current
10.0 30.0 mA
VCO time constant sink current IVCN
VCO time constant source current IVCP
Charge pump sink current
ICCN
Charge pump source current
ICCP
V12 = 1.5 V, pin 12 current
81.40 115.0 166.3 µA
V12 = 4 V, pin 12 current
81.40 114.8 166.3 µA
Pin 11 current after test signal 1 input 80.39 101.7 138.2 µA
Pin 11 current after test signal 2 input 80.39 108.3 138.2 µA
s Application System Example
Antenna
changeover
Diversity
control
AN7299S
Tuner
SIF/VIF
Sound multiplex Sound signal
noise canceler
control
Sound output
Video signal
processing
Video color
signal
processing
Chroma
signal output
Y driver
Control
circuit
X driver
LCD
panel
4
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