參數(shù)資料
型號(hào): TDA8215B
廠商: 意法半導(dǎo)體
英文描述: HORIZONTAL AND VERTICAL DEFLECTION CIRCUIT
中文描述: 水平和垂直偏轉(zhuǎn)電路
文件頁數(shù): 1/15頁
文件大?。?/td> 145K
代理商: TDA8215B
1/15
May 2004
TDA8215B
HORIZONTAL AND VERTICAL DEFLECTION CIRCUIT
REV. 2
FEATURES SUMMARY
DIRECT LINE DARLINGTON DRIVE
DIRECT FRAME-YOKE DRIVE (± 1A)
COMPOSITE VIDEO SIGNAL INPUT
CAPABILITY
FRAME OUTPUT PROTECTION AGAINST
SHORT CIRCUITS
PLL
VIDEO IDENTIFICATION CIRCUIT
SUPER SANDCASTLE OUTPUT
VERY FEW EXTERNAL COMPONENTS
VERY LOWCOST POWER PACKAGE
DESCRIPTION
The TDA8215B is an horizontal and vertical de-
flection circuit with super sandcastle generator
and video identification output. Used with
TDA8213 (Video & Sound IF system) and
TDA8217 (Pal decoder and video processor), this
IC permits a complete low-cost solution for PAL
applications. The TDA8215B has been specially
designed for direct drive of line DARLINGTON
transistors.
Figure 1. Package
Figure 2. Pin Connections
POWERDIP 16 + 2 + 2
(Plastic Package)
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
VIDEO INPUT
SUPER SANDCASTLE OUTPUT
LINE FLYBACK INPUT
LINE OUTPUT
GROUND
GROUND
RC NETWORK
LINE SAWTOOTH INPUT
PHASE DETECTOR
LINE OSCILLATOR
11
V
CC1
FRAME OSCILLATOR
V
CC2
FRAME FLYBACK GENERATOR
GROUND
GROUND
POWER AMPLIFIER INPUT
VIDEO IDENTIFICATION OUTPUT
FRAME POWER SUPPLY
FRAME OUTPUT
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