|
|
|
STV9306B の電気的特性と機能
|
STV9306BのメーカーはSTMicroelectronicsです、この部品の機能は「Bus-Controlled Vertical Deflection System」です。 このページではSTV9306Bの詳細な仕様と技術情報(パラメータ、電気的特性、ピン配置など)を見つけることができます. |
製品の詳細 ( Datasheet PDF )
| 部品番号 | STV9306B |
| |
| 部品説明 | Bus-Controlled Vertical Deflection System | ||
| メーカ | STMicroelectronics | ||
| ロゴ |  |
||
このページの下部にプレビューとSTV9306Bダウンロード（pdfファイル）リンクがあります。 Total 16 pages
® STV9306B
Bus-Controlled Vertical Deflection System
with East/West Correction Output Circuit
Main Features
s Fully I²C controlled
s DMOS Power Half-bridge Amplifier
s DC Coupled Operation
s Internal Flyback Generator (Up to 60 V)
s Self Adapted Sawtooth (50/60 Hz)
s 100 Hz Operation
s Vertical Linearity, Amplitude and Centering
Adjustments
s Horizontal Width, Pincushion, Trapezoid and
Corner Adjustments
s 4:3 and 16:9 CRT Applications
s Thermal Protection
s Linear Vertical Zoom Function
s E/W Class A Output
s Positive/Negative East/West Corner
Correction
s Few External Components
PRODUCT PREVIEW
Multiwatt15
(Plastic Package)
Order Code: STV9306B
Description
The STV9306B 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 circuits required for
110° chassis.
15 BREATHING
14 SENS1
13 EWFB
12 SENS2
11 EWOUT
10 VOPS
9 VOUT
8 GND
7 FLYBACK
6 VS
5 SYNC
4 CHOLD
3 SDA
2 CRAMP
1 SCL
December 2003
1/16
This is preliminary information on a new product now in development. Details are subject to change without notice.
1 Page  
STV9306B
1 General Description
1.1 I/O Pin Description
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Name
SCL
CRAMP
SDA
CHOLD
SYNC
VS
FLYBACK
GND
VOUT
VOPS
EWOUT
SENS2
EWFB
SENS1
BREATHING
I2C Bus Clock
Ramp Capacitor
I2C Bus Data
Hold Capacitor
Sync Input
Supply Voltage
Flyback Output
Ground
Vertical Output
Vertical Output Power Supply
E/W Output
Vertical Current Sense 2
E/W Feedback
Vertical Current Sense 1
Breathing Input
Function
Figure 1: STV9306B Block Diagram
General Description
SDA 3
SCL 1
Block
Decoder
Trapezium
Correction
Vertical
Shift
V. Middle
Screen
Oversize
Blanking
5
SYNC
(+ Oversize)
Horizontal
Width
Corner
Detection
E/W
Amplitude
C
Correction
S
Correction
Flyback
Generator
Ramp
Generator
Vertical Amplitude
Adjustment & Format
24
CRAMP CHOLD
13 EWFB
11 EWOUT
10 VOPS
9 VOUT
14 SENS1
12 SENS2
15 BREATHING
7 FLYBACK
8 GND
6 VS
3/16
3Pages 
Electrical Characteristics
East/West Correction
(V_SAW = 100000, V_SH = 10000, V_SC = 0000, V_CC = 1000) (see Figure 7)
STV9306B
Symbol
Parameter
Test Conditions
IBIAS
VPAR
VDCEW
Trap
Corner
No Corner
V11L
IMAX
Input Bias Current at Pin 13
Parabola Amplitude (Pincushion Correction)
at Pin 13 (see Figure 8)
Horizontal Width Adjustment at Pin 13
(see Figure 9)
Trapezium Correction at Pin 13
Trap = VPARTUP/VPARTLOW (see Figure 10)
Parabola Corner Correction at Pin 13
(see Figure 11) Corner = VCOR/VPAR
EW_CORNER Code for Parabola with No
Corner Correction
Saturation Voltage
E/W Sink Average Current
EW_AMP = 00000
EW_AMP = 11111
EW_DC = 00000
EW_DC = 11111
HShrink active
EW_TRAP = 01111
EW_TRAP = 11111
EW_CORNER = 00000
EW_CORNER = 11111
IOUT = 500 mA
Min.
-1
Typ.
-0.5
0
5
1
6
+5.5
0.6
1.7
0
60
Max.
Units
µA
V
V
V
%
0 1111
Binary Code
2V
0.5 A
6/16
6 Page | |||
| ページ | 合計 : 16 ページ | ||
|
|
PDF ダウンロード | [ STV9306B datasheet.PDF ] | |
部品紹介
|
STV9306B データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 また、STV9306Bのさまざまなアプリケーション回路とユースケースを使用して独自の設計に統合する方法を理解するのに役立ちます。 |
共有リンク
Link :おすすめデータシート
|
あなたの検索基準に基づいて、興味のある他のデータシートを見つけました。同様の部品も一緒に検討することをお勧めします。 |
| 部品番号 | 部品説明 | メーカ |
| STV9306 | BUS CONTROLLED VERTICAL DEFLECTION SYSTEM WITH EAST/WEST CORRECTION OUTPUT CIRCUIT |  ST Microelectronics |
| STV9306A | Bus Controlled Vertical Deflection System | ST Microelectronics |
| STV9306B | Bus-Controlled Vertical Deflection System | STMicroelectronics |