位置:M65667SP > M65667SP详情

M65667SP中文资料

厂家型号

M65667SP

文件大小

53.78Kbytes

页面数量

8

功能描述

PICTURE-IN-PICTURE SIGNAL PROCESSING

Video/TV Circuit, PICTURE-IN-PICTURE Circuit, 52 Pin, Plastic, SDIP

数据手册

下载地址一下载地址二到原厂下载

生产厂商

MITSUBISHI

M65667SP数据手册规格书PDF详情

DESCRIPTION

The M65667SP is a NTSC PIP (Picture in Picture) signal processing LSI, whose sub and main-picture inputs are composite and Y/C separated signals, respectively. The built-in field memory (96k-bit RAM) ,V-chip data slicer and analog circuitries lead the PIP system low cost and small size.

FEATURES

• Built-in 96k-bit field memory (sub-picture data storage)

• Internal V-chip data slicer (for sub-picture)

• Pin compatible with M65617SP

• Vertical filter for sub-picture (Y signal )

• Single sub-picture (selectable picture size : 1/9 , 1/16)

• Sub-picture processing sepecification (1/9 size / 1/16 size) :

Quantization bits Y, B-Y, R-Y : 6bits

Horizontal sampling 171 pixels (Y) , 28.5 pixels (B-Y, R-Y)

Vertical lines 69/ 52 lines

• Frame (sub-picture) on/off

• Built-in analog circuits :

Two 8-bit A/D converters (main and sub-picture signals)

Two 8-bit D/A converters (Y and C sub-picture signals)

Sync-tip-clump, VCXO, Analog switch ... etc.

• I2C BUS control (parallel/serial control) :

PIP on/off , Sub-picture size(1/9 or 1/16), Frame on/off

(programmable luma level), PIP position (4 corners fixed

position), Picture freeze , Y delay adjustment, Chroma level, Tint,

Black level, Contrast ... etc.

APPLICATION

NTSC color TV

M65667SP产品属性

  • 类型

    描述

  • 型号

    M65667SP

  • 制造商

    Mitsubishi Electric

  • 功能描述

    Video/TV Circuit, PICTURE-IN-PICTURE Circuit, 52 Pin, Plastic, SDIP

更新时间:2025-8-23 9:03:00
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