TA1276AN Datasheet, PDF (33/86 Pages) Toshiba Semiconductor – TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC

TA1276AN
DEF SECTION
CHARACTERISTIC
32f_H VCO Oscillation Start Voltage
Horizontal Output Start Voltage
Horizontal Output Duty Cycle
Horizontal Output Free-Run
Frequency
Variable Range of Horizontal Output
Frequency
Horizontal Output Frequency Control
Sensitivity
Horizontal Output
Voltage
High Level
Low Level
Horizontal Output Phase
Curve Correction Characteristic
Variable Range of Horizontal Picture
Position
Clamp Pulse Start Phase
Clamp Pulse Width
Threshold of External Clamp Pulse
Input
Threshold of External Clamp Mode
Switching
Threshold of External Black Peak
Hold Stopping Pulse
SPC Gate Pulse Start Phase
SPC Gate Pulse Width
SPC Horizontal Blanking Pulse Start
Phase
SPC Horizontal Blanking Pulse Pulse
Width
SYMBOL
V_VCO
VH_ON23
T₂₃
f_H050
f_H060
f_HMIN
f_HMAX
βH
V_H23
V_L23
SPH1
SPH2
SPH3
∆H₂₄
∆H_SFT
CP_S
CP_W
CP_V30
CPM_V23
BPv17
BPv24
GP_S
GP_W
HP_S
HP_W50
HP_W60
TEST
CIR-
CUIT
TEST CONDITION
―
DEF V_CC Voltage
―
― Pin 23
― Vertical freq. ; Auto
― Vertical freq. ; 60Hz
―
Variable pin 20 voltage
―
MIN TYP. MAX
3.1
3.4
3.7
4.7
5.0
5.3
38.5 40.5 42.5
15475 15625 15775
15585 15734 15885
14700 15000 15300
16500 16700 16900
―
(Note D₁) 180 230 280
―
Pin 23
―
―
―
―
―
―
2.7
3.0
3.3
― 0.15 0.30
11.1 11.3 11.5
(Note D₂) 0.35 0.45 0.55
0.11 0.21 0.31
(Note D₃) 2.3
2.5
2.7
(Note D₄) 5.7
6.2
6.7
UNIT
V
%
Hz
Hz /
0.1V
V
V
―
2.8
2.9
3.1
(Note D₅)
―
1.0
1.2
1.4
― Pin 24
― Pin 23
3.3
3.6
3.9
V
8.5
8.7
8.9
― Pin 17, at normal scan
― Pin 24, at doble scan
0.9
1.1
1.3
―
0.9
1.1
1.3
―
1.9
2.1
2.3
(Note D₆)
―
1.9
2.1
2.3
―
4.6
4.8 5.0
µs
―
(Note D₇) _9.9
10.4 10.9
―
10.5 11.0 11.5
33
2002-03-29