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Numéro de référence | TDA9105A | ||
Description | DEFLECTION PROCESSOR FOR MULTISYNC MONITORS | ||
Fabricant | ST Microelectronics | ||
Logo | |||
TDA9105A
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
....VERTICAL
VERTICAL RAMP GENERATOR
50 TO 185Hz AGC LOOP
DCCONTROLLEDV-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
. CORNER CORRECTION WITH DC CON-
TROLLED AMPLITUDE
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 TDA9105A is a monolithic integrated circuit
assembled in a 42 pins shrink dual in line plastic
package.
PRODUCT PREVIEW
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 : TDA9105A
PIN CONNECTIONS
V-FOCUS
H-LOCKOUT
PLL2C
H-DUTY
H-FLY
H-GND
H-REF
FC2
FC1
C0
R0
PLL1F
H-LOCKCAP
PLL1INHIB
H-POS
XRAY-IN
H-SYNC
VCC
GND
H-OUTEM
H-OUTCOL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
42 SPINBAL
41 KEYBAL
40 GEOMOUT
39 EWAMP
38 KEYST
37 EWOUT
36 V-FLY
35 VDCIN
34 V-SYNC
33 V-POS
32 VDCOUT
31 V-AMP
30 V-OUT
29 C-CORR
28 VS-AMP
27 V-CAP
26 V-REF
25 V-AGCCAP
24 V-GND
23 CORNER
22 BLK-OUT
July 1997
This is advance information on a new product now in developme ntor undergoing evaluation . Details are subject to ch ange without notice.
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Pages | Pages 31 | ||
Télécharger | [ TDA9105A ] |
No | Description détaillée | Fabricant |
TDA9105 | DEFLECTION PROCESSOR FOR MULTISYNC MONITORS | ST Microelectronics |
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