AN5693K View Datasheet(PDF) - Panasonic Corporation
Part Name
Description
Manufacturer
AN5693K
Panasonic Corporation
AN5693K Datasheet PDF : 34 Pages
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AN5693K
ICs for TV
s Electrical Characteristics at Ta = 25 °C (continued)
Parameter
Symbol
Conditions
Min Typ Max Unit
Synchronizing signal processing(continued)
Shut down operating
V43L Pin43 minimum voltage when H-out does 0.60 0.68 0.76 V
not appear
Vertical frequency
detection operation(50 Hz)
f50 Vertical input freq.when the DC level at 47 55 Hz
Pin45 = "L"(< 0.5 V)
Vertical frequency
detection operation(60 Hz)
f60 Vertical input freq. when the DC level at 57 63 Hz
Pin45 = "H"(> 4.5 V)
Sync. separation input clamp V33
voltage(Vertical)
V33 clamp voltage
1.0 1.3 1.6 V
Sync. separation input clamp V34
voltage(Horizontal)
V34 clamp voltage
1.0 1.3 1.6 V
Horizontal output start voltage VfHS Minimum V38 when horizontal output is 3.4 4.2 5.0 V
above 1 VPP,fo > 10 kHz
I2C interface
Sinking current at ACK
IACK When ACK,Pin21 pin current with 2.2 kΩ 1.8 2.5 5.0 mA
pull-up to 5 V
SCL,SDA signal input high VIHI
level
3.1 5.0 V
SCL,SDA signal input low VILO
level
0 0.9 V
Input possible maximum
fImax
frequency
100 Kbit/s
• Reference data for design
Note) The characteristic values below are theoretical values for designing and not guaranteed.
Parameter
Symbol
Conditions
Min Typ Max Unit
Video signal processing (VWB = 0.42 VOP) Input 0.6 VPP stair step. Measure at G-out
Y signal delay time
tDL Measure output's delay time with input 620 690 760 ns
(PAL = 4.43 MHz)
Black level correction 1
VBLC1 All black input. Find the diff.of G-out when −100 0 +100 mV
Pin30 is 9 V & open
Black level correction 2
VBLC2 All black input. Find the diff.of G-out when 500 800 1100 mV
Pin30 is 3 V & 9 V
Black level correction 3
VBLC3 Input : About 20 IRE the diff.of G-out when 100 300 500 mV
Pin30 is open & 9 V
Contrast variation with
sharpness
∆VCS Y-out output level difference when
sharpness = max. to min.
−300 0 +300 mV
Brightness variation with
sharpness
∆VBS Pedestal DC level difference when
sharpness = max. to min.
−250 0 +250 mV
10
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