TA1276AFG Datasheet, PDF (23/83 Pages) Toshiba Semiconductor – PAL/NTSC Video Chroma And Deflection IC For CTV

Recommended Condition In Use
Characteristic
Supply Voltage
Y₁/Sync, Y₂ Input Signal Level
Chroma Input Signal Level
I/Q, U/V Input Level
OSD/Analog RGB Input Level
Analog RGB Input Level
FBP Width
FBP Input Current
RGB Output Current
H. OUT Output Current
Pin 47 Input Current
Description
Pin 65
Pin 42, Pin 17, Pin 7
White: 100%, including,
synchronization
(synchronization: minus)
When TOF OFF (burst level)
When TOF ON (burst level)
B:C = 1:1
When OSD input (DC coupling)
When analog RGB input (AC coupling)






TA1276AFG
Min Typ. Max Unit
4.3 5.0 5.3
V
8.7 9.0 9.3
0.9
1.0
1.1 V_p-p
200 300 400
mV_p-p
100 200 300

300
 mV_p-p
4.2

5.0
V
0.4 0.5 0.6
V_p-p
0.4 0.5 0.6
11
12
13
µs


1.5

1.0 2.0
mA

3.0 10.0

0.5 1.0
Electrical Characteristics
(V_CC1 = 5 V, V_CC2/V_CC3/DEF V_CC = 9 V, Ta = 25°C, unless otherwise specified)
Supply Current
Pin Name
Symbol
Test
Circuit
Min
Typ.
Max
Unit
V_CC1
I_CC1
 34.0 40.5 50.0
V_CC2
V_CC3
I_CC2
I_CC3
 33.0 40.0 49.0
mA
 32.0 39.5 48.0
DEF V_CC
I_CC4
 9.5 12.8 18.0
23
2002-04-01