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ML87V2104 - Video Signal Noise Reduction and Field Rate Conversion IC

Description

Issue Date: Jan.

Features

  • Memory capacity : 4.4 Mbit (960 × 288 × 16 bits) × 1 unit.
  • Maximum input operating frequencies (16 bits/8 bits, ITU-R BT.656): 18/36 MHz (at 960 effective horizontal pixels).
  • Maximum output operating frequencies (normal/flicker-free): 18/36 MHz (at 960 effective horizontal pixels).
  • Power supply voltage : 3.3 V ± 0.3 V.
  • Input pin: TTL-5V tolerant (5 V withstand voltage).
  • Input/output pins: Input TTL- output LVCMOS-5V tolerant (5 V withstand v.

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Datasheet Details

Part number ML87V2104
Manufacturer OKI electronic componets
File Size 193.28 KB
Description Video Signal Noise Reduction and Field Rate Conversion IC
Datasheet download datasheet ML87V2104 Datasheet
Additional preview pages of the ML87V2104 datasheet.

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Full PDF Text Transcription

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www.DataSheet.co.kr OKI Semiconductor ML87V2104 GENERAL DESCRIPTION PEDL87V2104DIGEST-01 Issue Date: Jan. 20, 2003 Preliminary Video Signal Noise Reduction and Field Rate Conversion IC with a Built-in 4M Bit Field Memory The ML87V2104 consists of a 3-port type (1 input port and 2 output ports) 4.4 Mbit (960 × 288 × 16bits) field memory and logic circuits for signal processing and memory control. The device can reduce field-recursive noise. Noise reduction auto mode can be set by detecting the noise in the vertical blanking period and by setting the noise reduction setting value according to the detected noise state. Moreover, an internal memory controller controls flicker-free conversion that doubles the vertical and horizontal direction frequencies. FEATURES • Memory capacity : 4.
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