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STV9306 데이터시트 PDF




ST Microelectronics에서 제조한 전자 부품 STV9306은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 STV9306 기능
기능 BUS CONTROLLED VERTICAL DEFLECTION SYSTEM WITH EAST/WEST CORRECTION OUTPUT CIRCUIT
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STV9306 데이터시트, 핀배열, 회로
STV9306
BUS CONTROLLED VERTICAL DEFLECTION SYSTEM
WITH EAST/WEST CORRECTION OUTPUT CIRCUIT
. FULLY I2C CONTROLLED
. DMOS POWER HALF-BRIDGE AMPLIFIER
. DC COUPLED OPERATION
. INTERNAL FLYBACK GENERATOR(UP TO 60V)
. SELF ADAPTED SAWTOOTH (50/60Hz)
. 100Hz OPERATION
. VERTICAL LINEARITY, AMPLITUDE AND
CENTERING ADJUSTMENTS
. HORIZONTAL WIDTH, PINCUSHION,
TRAPEZOID AND CORNER ADJUSTMENTS
. BREATHING CORRECTION
. 4/3, 16/9 CRT APPLICATION
. THERMALPROTECTION
. LINEAR VERTICAL ZOOM FUNCTION
. E/W CLASS A OUTPUT
. LOW EXTERNAL COMPONENTS
PRELIMINARY DATA
MULTIWATT15
(Plastic Package)
ORDER CODE : STV9306
DESCRIPTION
The STV9306 is a fully I2C controlled vertical
deflection IC designed for use in 110°, 4/3 or 16/9
CRT applications. It integrates both the vertical
deflection and E/W correction circuitries neces-
sary in design of a 110°chassis.
PIN CONNECTIONS
15 BREATHING
14 SENS1
13 EWFB
12 SENS2
11 EWOUT
10 VOPS
9 OUT
8 GND
7 FLYBACK
6 VS
5 SYNC
4 CHOLD
3 SDA
2 CRAMP
1 SCL
December 1998
This is advance information on a new product now in development or undergoing evaluatio n. Details are subject to change without notice.
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STV9306 pdf, 반도체, 판매, 대치품
STV9306
ELECTRICAL CHARACTERISTICS
VS = 24V, RSENS = 0.5, Normal mode, Tamb = 25oC, unless otherwise specified
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
SUPPLY
VS Operating Supply Voltage
IS Supply Current on Pins 6-10
RAMP GENERATOR CONTROL
IO = 0
16 28 V
40 60 mA
VRlow Minimum VRAMP Voltage at Pin 2
tD
IISY
VTHSY
Discharge Time at Pin 2
Synchro Input Current at Pin 5
Synchro Threshold Voltage at Pin 5
IOB Oversize Blank Input Current at Pin 5
POWER AMPLIFIER
VSY = 0
1.8 2 2.2
50
-6 -3
2.5 3 3.5
70 100
V
µs
µA
V
µA
IIBR Breathing Current Input Current at Pin 15
VBREATH = 0V
-10 -5
µA
VBREATH Breathing Operating Voltage at Pin 15
0 9V
V7H Saturation Voltage to supply at Pin 7
IO = -1.5A, V9 > VS + 5V
2.5 3.5 V
V7L Saturation Voltage to Ground at Pin 7
IO = 100mA
1.5 2.5 V
ISENS1 Bias Input Current at Pin 14
ISENS2 Bias Input Current at Pin 12
V14 = 0V
V12 = 0V
-20 -10
-20 -10
µA
µA
V9H Saturation Voltage to supply at Pin 9 versus Pin 10 IO = -1.5A
2.5 3.5 V
V9L Saturation Voltage to Ground at Pin 9
IO = 1.5A
1.5 2.5 V
dV9H/st
dV9L/dt
+10 mV/°C
+5 mV/°C
VERTICAL OUTPUT (Pin 9)
IPP
IDC
ZSLP
ISC
ICC
BR
Vertical Deflection Current (see Figure 1)
Average Current (vertical shift)
at V_SAW = 111111
ZSLP
=
slope in zoom mode
slope in normal mode
(see
Figure
2)
S Correction = ISC/IPP (see Figure 3)
C Correction = ICC/IPP (see Figure 4)
Breathing BR = IPP IPPB (see Figure 5)
IPP
V_SAW = 000000
V_SAW = 111111
V_SH = 01111
V_SH = 11111
V_ZOOM = 000
V_ZOOM = 111
V_SC = 0000
V_SC = 1111
V_CC = 0111
V_CC = 1111
BRMin. V15 = 9V
BRMax. V15 = 1V
1.8
3
-0.35
0.35
106
130
0
6
-3
3
0
10
A
A
A
A
%
%
%
%
%
%
%
%
EAST/WEST CORRECTION (V_SAW = 100000, V_SH = 10000, V_SC = 0000, V_CC = 1000) (see Figure 6)
IBIAS
VPAR
VDCEW
Input Bias Current at Pin 13
Parabola Amplitude (pincushion correction)
at Pin 13 (see Figure 7)
Horizontal Width Adjustment at Pin 13
(see Figure 8)
Trap
Shape
V11L
Trapezium Correction at Pin 13 (see Figure 9)
Trap = VPARTUP/VPARTLOW
Parabola Shape (corner correction) at Pin 13
(see Figure 10) - Shape = VCOR/VPAR
Saturation Voltage
EW_AMP = 00000
EW_AMP = 11111
EW_DC = 00000
EW_DC = 11111
HShrink active
EW_TRAP = 01111
EW_TRAP = 11111
EW_SHAPE = 00000
EW_SHAPE = 11111
IOUT = 500mA
-1 -0.5
0
5
1
6
+6
0.6
1.7
0
50
2
µA
V
V
V
V
V
%
%
V
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STV9306 전자부품, 판매, 대치품
STV9306
I2C SELECTION
1 - Write Mode : Slave Address : 1000 1100 (8C)
Subaddress
B7 B6 B5 B4 B3 B2 B1 B0
0 0 0 XXXX0
0 0 1 XXXX0
0 1 0 XXXX0
0 1 1 XXXX0
1 0 0 XXXX0
1 0 1 XXXX0
1 1 0 XXXX0
1 1 1 XXXX0
Data
B7 B6 B5 B4 B3 B2 B1
VERTICAL AMPLITUDE
X
SIGN
VERTICAL SHIFT
XX
S. CORRECTION
ZOOM MODE
SIGN C. CORRECTION ZOOM AMPLITUDE
HORIZONTAL WIDTH
Hshr X
E/W CORRECTION
XX
E/W CORNER CORRECTION ext. T X
SIGN TRAP. CORRECTION Himp X
B0
1
1
1
1
1
1
1
1
Data
B7 B6 B5 B4 B3 B2 B1
L0 : VERTICAL AMPLITUDE (V_SAW)
000 00 0X
111 11 1X
L1 : VERTICAL SHIFT (V_SH)
X0 0 0 0XX
X1 1 1 1XX
1XXXXXX
0XXXXXX
L2 : S CORRECTION (V_SC) & ZOOM POSITION
0 0 0 0XXX
1 1 1 1XXX
XXXX0 0X
XXXX0 1X
XXXX1XX
X X X X X X 1/0
L3 : C CORRECTION (V_CC) & PROGRESSIVE ZOOM (V_ZOOM)
1XXXXXX
0XXXXXX
X0 0 0XXX
X1 1 1XXX
XXXX0 0 0
XXXX1 1 1
L4 : HORIZONTAL WIDTH ADJ (EW_VDC)
0 0 0 0 0XX
1 1 1 1 1XX
X X X X X 1/0 X
L5 : PINCUSHION CORRECTION (EW_AMP)
0 0 0 0 0XX
1 1 1 1 1XX
L6 : E/W SHAPE (EW_SHAPE)
0 0 0 0 0XX
1 1 1 1 1XX
X XX XX 1X
X XX XX 0X
L7 : TRAPEZIUM CORRECTION (EW_TRAP) & HIGH IMPEDANCE
1XXXXXX
0XXXXXX
X0 0 0 0XX
X1 1 1 1XX
X XX XX 0X
X XX XX 1X
B0
1 Min. Amplitude
1 Max. Amplitude
1 Min. Shift Level
1 Max. Shift Level
1 Positive Shift
1 Negative Shift
1 Min. S Correction
1 Max. S Correction
1 Normal Mode
1 Unzoom
1 Zoom
1 Subtitle(active = 1)
1 Positive C Correction
1 Negative C Correction
1 Min. C Correction
1 Max. C Correction
1 Min. Zoom
1 Max. Zoom
1 Hwidth Min. Level
1 Hwidth Max. Level
1 Hwidth Shrink (active = 1)
1 Min. Amplitude
1 Max. Amplitude
1 Min. Shape Correction
1 Max. Shape Correction
1 E/W Transistor OUT
1 E/W Transistor IN
1 Positive Trapezium Correction
1 Negative Trapezium Correction
1 Min. Level Correction
1 Max. Level Correction
1 Normal Mode
1 High Impedance
7/12

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