Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
ホーム >>> ST-Microelectronics >>> STV2162 データシート

STV2162 データシート

部品番号
コンポーネント説明
メーカー
STV2162
ST-Microelectronics
STMicroelectronics ST-Microelectronics
Other PDF
  not available.
PDF
DOWNLOAD     
STV2162 image

DESCRIPTION
The STV2162 is an I2C bus controlled Video and Deflexion Processor for 2H-Deflection Television Sets. The IC incorporates also an secondary SMPS (Switch Mode Power Supply) controller with Softstart and Protection facilities.

VIDEO PART
■ USER CONTROL FUNCTIONS : CONTRAST, BRIGHTNESS, SATURATION, COLOR EQUALIZER
■ RGB INPUT WITH FAST-BLANKING FOR ON-SCREEN-DISPLAY / TELETEXT
■ FAST BLANKING INPUT FOR CONTRAST REDUCTION (TRANSPARENT MENU BOX)
■ AVERAGE BEAM LIMITER FUNCTION WITH CONTRAST AND BRIGHTNESS REDUCTION
■ PAL/SECAM OR NTSC MATRIX SWITCHABLE BY BUS
■ AUTOMATIC CUT-OFF LOOP WITH INTEGRATED DIGITAL MEMORY AND LEAKAGE CURRENT COMPENSATION
■ FULL WHITE ADJUSTMENT VIA BUS
■ BUS REPLY FOR TUBE COLD INFORMATION AND CUT-OFF COUNTER STATUS
■ APX (AUTO PIX) : ADAPTIVE CONTRAST CONTROL
■ COLOR MATCHING (IN CONNECTION WITH WHITE STRETCH)
■ APL (AUTO PEDESTAL) = ADAPTIVE BRIGHTNESS
■ WHITE STRETCH
■ VERTICAL AND OVERSIZE BLANKING ACCORDING TO ALL ZOOMS
■ INDEPENDENT RIGHT AND LEFT ADJUSTMENT OF HORIZONTAL OVERSIZE BLANKING

SCANNING PART
■ INTERNAL OR EXTERNAL 27MHz CLOCK
■ VERTICAL SYNCHRONISATION OUTPUT FOR VIDEO TEXT AND OSD DISPLAY
■ PHI2 LOOP WITH INTERNAL LOOP FILTER
■ PULSE OUTPUT FOR DRIVING HORIZONTAL OUTPUT STAGE
■ VERTICAL COUNTDOWN CIRCUIT FOR CLEAN VERTICAL DEFLECTION
■ INTEGRATED VERTICAL SAWTOOTH GENERATOR WITH AMPLITUDE CONTROL LOOP
■ VERTICAL AND HORIZONTAL BUS ADJUSTABLE SIZE CORRECTION (BREATHING) TO ADAPT DEFLECTION SENSITIVITY TO THE CURRENT BEAM This is advance information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
■ BUS ADJUSTED VERTICAL PARAMETERS: VERTICAL AMPLITUDE, VERTICAL POSITION AND S-CORRECTION
■ PANNING FOR VERTICAL DEFLECTION
■ BUS CONTROLLED EAST-WEST FUNCTION GENERATOR WITH INTEGRATED ERROR AMPLIFIER
■ VARIABLE FIX-POINTS FOR S-CORRECTION VERTICAL BLANKING AND EAST-WEST CORNER CORRECTION
■ SUPER SANDCASTLE OUTPUT
■ VERTICAL POWER SAVE MODE

SMPS PART
■ SMPS PULSE-WIDTH MODULATOR WITH BUS CONTROLLED REFERENCE VOLTAGE
■ SOFTSTART FOR SMPS MODULATOR, EVEN IN CASE OF MISSING HORIZONTAL CLOCK (27MHz)
■ SOFTSTART FOR HORIZONTAL OUTPUT STAGE
■ SMOOTH TRANSITION FROM SOFTSTART TO NORMAL MODE
■ GENERAL STANDBY MODE CONTROL
■ PROTECTION CIRCUIT FOR OVERLOAD DETECTION (SHORT CIRCUITS) AND CONTROL OF SMPS MODULATOR
■ BUS REPLY FOR OVERLOAD

 

部品番号
コンポーネント説明
PDF
メーカー
IF microprocessor video chroma field scanning small-signal processing integrated circuit
Philips Electronics
MEDIUM POWER SWITCHING USE INSULATED TYPE
MITSUBISHI ELECTRIC
HIGH POWER SWITCHING USE INSULATED TYPE
MITSUBISHI ELECTRIC
MEDIUM POWER SWITCHING USE INSULATED TYPE
MITSUBISHI ELECTRIC
12-bit D/A Converter with Input Register
Micro Networks
Optocoupler, Phototransistor Output, Multichannel
Vishay Semiconductors
HIGH POWER GENERAL USE INSULATED TYPE
MITSUBISHI ELECTRIC
Three-Phase Diode Bridge Modules
MITSUBISHI ELECTRIC
HIGH VOLTAGE HIGH POWER GENERAL USE INSULATED TYPE
MITSUBISHI ELECTRIC
Video Enhancement Processor
Unspecified

Share Link: 

All Rights Reserved© datasheetq.com  [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]