TDA9105 데이터 시트보기 (PDF) - STMicroelectronics
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TDA9105 Datasheet PDF : 32 Pages
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TDA9105
DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
HORIZONTAL
. DUAL PLL CONCEPT
. 150kHz MAXIMUM FREQUENCY
. SELF-ADAPTATIVE
. X-RAY PROTECTION INPUT
. DC ADJUSTABLE DUTY-CYCLE
. 1st PLL LOCK /UNLOCK INFORMATION
. WIDE RANGE DC CONTROLLED H-POSI-
TION
. ON/OFF SWITCH (FOR PWR MANAGE-
MENT)
. TWO H-DRIVE POLARITIES
. MOIRE OUTPUT
....VERTICAL
VERTICAL RAMP GENERATOR
50 TO 165Hz AGC LOOP
DCCONTROLLED V-AMP, V-POS,S-AMP &C-COR
ON/OFF SWITCH
EWPCC
. VERTICAL PARABOLA GENERATOR WITH
DC CONTROLLED KEYSTONE & AMPLITUDE
. AUTO TRACKING WITH V-POS & V-AMP
GEOMETRY
. WAVE FORM GENERATOR FOR PARALEL-
LOGRAM & SIDE PIN BALANCE CONTROL
. AUTO TRACKING WITH V-POS & V-AMP
DYNAMIC FOCUS
. VERTICAL PARABOLA OUTPUT FOR VERTI-
CAL DYNAMIC FOCUS
. AUTO TRACKING WITH V-POS & V-AMP
GENERAL
. ACCEPT POSITIVE OR NEGATIVE HORI-
ZONTAL & VERTICAL SYNC POLARITIES
. SEPARATE H & V TTL INPUT
. COMPOSITE BLANKING OUTPUT
DESCRIPTION
The TDA9105 is a monolithic integrated circuit
assembled in a 42 pins shrink dual in line plastic
package.
PRELIMINARY DATA
This IC controls all the functions related to the
horizontal and vertical deflection in multimodes or
multisync monitors.
This IC, combined with TDA9205 (RGB preamp),
STV942x (OSD processor), ST727x (micro control-
ler) and TDA817x (vertical booster), allows to real-
ize very simple and high quality multimodes or
multisync monitors.
SHRINK42
(Plastic Package)
ORDER CODE : TDA9105
PIN CONNECTIONS
V-F OCUS
1
H-LOC KOUT
2
P LL2C
3
H-DUTY
4
H-F LY
5
H-G ND
6
H-R EF
7
FC2
8
FC1
9
C0
10
R0
11
P LL1F
12
H-LOC KCAP
13
P LL1INHIB
14
H-P OS
15
XRAY-IN
16
H-S YNC
17
VCC
18
GND
19
H-O UTE M
20
H-O UTC OL
21
42
S P INBAL
41
KEYBAL
40
G E O MOUT
39
E WAMP
38
KEYS T
37
EWO UT
36
V-FLY
35
VDCIN
34
V-S YNC
33
V-P OS
32
VDCO UT
31
V-AMP
30
V-OUT
29
C -C O R R
28
VS -AMP
27
V-CAP
26
V-RE F
25
V-AGC C AP
24
V-GND
23
MOIRE
22
BLK-OUT
June 1996
This is advance information on a new product now in development or undergoing evaluation. Details are subject to change without no tice.
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