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TW8834-TA2-CR +BOM

TW8834-TA2-CR Product Description

TW8834-TA2-CR Descrizione generale

The TW8834-TA2-CR video processor is part of the TW8834 family of ICs, which are commonly used for multimedia processing in video-based applications.

Caratteristiche principali

  • NTSC (M, 4.43) and PAL (B, D, G, H, I, M, N, N combination), PAL (60), SECAM with automatic format detection
  • 10-bit ADC and analog clamping circuit
  • Fully programmable static gain or automatic gain control for CVBS channel
  • Programmable white peak control for the CVBS channel
  • High quality adaptive 2D comb filter for both NTSC and PAL inputs
  • PAL delay line for color phase error correction
  • Image enhancement with 2D dynamic peaking/CTI
  • Digital subcarrier PLL for accurate color decoding
  • Programmable hue, brightness, saturation, contrast, sharpness
  • Selectable differential or single-ended CVBS input
  • Digital horizontal PLL and advanced synchronization processing for VCR playback and weak signal performance
  • High quality horizontal and vertical filtered down scaling with arbitrary scale down ratio
  • Up to 3CH differential or 6CH single ended CVBS input
  • Supports both BT.656 and 601 video formats with H/VSYNC
  • Supports RGB 24-bit input up to 1080p resolution
  • Single channel LVDS (open LDI) input up to 720p resolution
  • Built-in programmable timing controller
  • Supports 3, 4, 6 or 8 bits per pixel up to 16.8 million colors with built-in dithering engine
  • Supports digital panels (TTL) or single channel LVDS panels up to WXGA (1366 x 768) resolution, 85MHz
  • Supports serial (8-bit) RGB panel
  • Supports programmable interface signals for control
  • Column (source) driver/row (gate) driver
  • Independent ITU-R 656 compatible YCbCr(4:2:2) output format
  • ITU-R 656 output generated from decoder, LVDS, DRGB and post scaling path
  • Max 148.5MHz with 3.3V, 74MHz with 1.8V
  • Four window font OSD with bordering/shadow
  • 6912B programmable font RAM and 512 display RAM
  • 1/2/3/4 bits/pixel
  • Supports variable width (12/16), height (2~32)
  • High quality scaler with both up/down and panorama/water-glass scaling support
  • Built-in 2D deinterlacing function
  • Programmable brightness, contrast, saturation, hue and sharpness
  • Programmable color transient improvement control
  • Supports programmable cropping of input video and graphics
  • Independent RGB gain and offset controls
  • DTV hue adjustment
  • Programmable 8-bit Gamma correction for each color
  • Black/white stretch
  • Spread spectrum profile based on triangular modulation with center spread
  • Programmable modulation frequency and spread width

Applicazione

  • Car Infotainment Systems
  • LCD Monitors and TVs
  • Set-Top Boxes
  • Digital Signage
  • Portable Multimedia Devices
  • Industrial Displays

Specifiche

Category Integrated Circuits (ICs)LinearVideo Processing Series -
Function Processor Applications Video Display
Standards NTSC, PAL, SECAM Control Interface GPIO, I²C
Voltage - Supply - Mounting Type Surface Mount
Base Product Number TW8834

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Valutazioni e recensioni

Di più
L
L**m 07/26/2022

Ordered the party irf740, reached omsk in 48 days. Checked-all 10 pcs. Working, do not magnetize, the channel resistance is about 1,2-1,4 ohm, the shutter capacity is about 2,37 nf.Last time this seller ordered the same batch of irf740, on one burned transistor removed the scalp and was surprised that there was a big enough crystal, which was not expected. Under heavy loads keep well, do not burn immediately. Nevertheless, they are similar to non-original, but still high-quality for such a price!

18
J
J**s 04/14/2022

Fast sent estimated arrived complete in 15 days

6
J
J**s 07/19/2021

Original, original. resistance 2.5 kilooma

16
M
M**n 07/06/2021

A month passed, the goods are satisfied.

11

Recensioni

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TW8834-TA2-CR Scheda dati PDF

Preliminary Specification TW8834-TA2-CR PDF Scaricamento

TW8834-TA2-CR PDF Anteprima

In Stock: 4.936

Minimum Order: 1

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