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TDA9112

Features: GeneralADVANCED I2C BUS CONTROLLED DEFLECTION PROCESSOR DEDICATED FOR HIGH-END CRT MONITORSSINGLE SUPPLY VOLTAGE 12VVERY LOW JITTERDC/DC CONVERTER CONTROLLERADVANCED EW DRIVEADVANCED ASYMMETRY CORRECTIONSAUTOMATIC MULTISTANDARD SYNCHRONIZATION2 DYNAMIC CORRECTION WAVEFORM OUTPUTSX-RAY PR...

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SeekIC No. : 004516913 Detail

TDA9112: Features: GeneralADVANCED I2C BUS CONTROLLED DEFLECTION PROCESSOR DEDICATED FOR HIGH-END CRT MONITORSSINGLE SUPPLY VOLTAGE 12VVERY LOW JITTERDC/DC CONVERTER CONTROLLERADVANCED EW DRIVEADVANCED ASYMM...

TDA9112 Data Sheet

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Part Number:
TDA9112
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

General
ADVANCED I2C BUS CONTROLLED
   DEFLECTION PROCESSOR DEDICATED
   FOR HIGH-END CRT MONITORS
SINGLE SUPPLY VOLTAGE 12V
VERY LOW JITTER
DC/DC CONVERTER CONTROLLER
ADVANCED EW DRIVE
ADVANCED ASYMMETRY CORRECTIONS
AUTOMATIC MULTISTANDARD SYNCHRONIZATION
2 DYNAMIC CORRECTION WAVEFORM OUTPUTS
X-RAY PROTECTION AND SOFT-START & STOP ON HORIZONTAL AND DC/DC DRIVE OUTPUTS
I2C BUS STATUS REGISTER



Pinout

Connection Diagram


Specifications

Symbol Parameter Value Unit
Min Max
VCC Supply voltage (pin Vcc) -0.4 13.5 V
V(pin) V(pin)
Pins HEHTIn, VEHTIn, XRay, HOut, BOut
Pins H/HVSyn, VSyn, SCL, SDA
Pins HLckVBk, CO, RO, HPLL1F, HPosF, HVDyCor, BRegIn,
BISense, VAGCCap, VCap, VDyCor, HOscF, VOscF
Pin HPLL2C
Pin HFly

-0.4
-0.4
-0.4
-0.4
-0.4

 VCC
5.5
VRefO
VRefO/2
V RefO
 V
V
V
V
V
VESD
 ESD susceptibility
(human body model: discharge of 100pF through 1.5kW)		 -0.4 2000 V
Tstg Storage temperature -2000 150 °C
Tj Junction temperature -40 150 °C



Description

DESCRIPTION
  The TDA9112 is a monolithic integrated circuit assembled in a 32-pin shrink dual-in-line plastic package. This IC controls all the functions related to horizontal and vertical deflection in multimode or multi-frequency computer display monitors. The internal sync processor, combined with the powerful geometry correction block, makes the TDA9112 suitable for very high performance monitors, using few external components. Combined with other ST components dedicated for CRT monitors (microcontroller, video preamplifier, video amplifier, OSD controller) the TDA9112 allows fully I2C bus-controlled computer display monitors to be built with a reduced number of external components.




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