AN5636 View Datasheet(PDF) - Panasonic Corporation
Part Name
Description
Manufacturer
AN5636 Datasheet PDF : 9 Pages
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AN5636K
ICs for TV
s Electrical Characteristics at Ta = 25°C (continued)
• Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
Symbol
Conditions
Min Typ Max Unit
1. AC (continued)
System switch block
PAL color killer input
threshold voltage
(color)
V17Color Input voltage at pin 17
0.5 3.0 5.0 V
PAL color killer input
threshold voltage
(killer)
V17Color Input voltage at pin 17
0 0.25 0.5 V
System-forcing switch input
threshold voltage
(SECAM)
V23SIN Input voltage at pin 23
0.5 3.0 5.0 V
System-forcing switch input
threshold voltage
(SECAM)
V23SIN Input voltage at pin 23
0 0.25 0.5 V
Pulse input block
BGP detection voltage
VTHBGP Pin 8: sand castle pulse
H pulse detection voltage
VTHHP Pin 8: sand castle pulse input
BLK pulse detection voltage VTHBLKP Pin 8: sand castle pulse input
Burst phase width adjusting block
3.25 3.5 3.75 V
1.8 2.2 2.6 V
0.7 0.95 1.2 V
Front edge threshold level
VTH6 Threshold level at pin 6
1.0 1.25 1.5 V
Rear edge threshold level
VTH15 Threshold level at pin 15
1.0 1.25 1.5 V
Flip-flop block
De-emphasis switch output
(B−Y)
De-emphasis switch output
(R−Y)
V25B-Y Output voltage at pin 25
V25R-Y Output voltage at pin 25
0 0.25 0.5 V
0.5 3.0 5.0 V
8
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