SAA4977H數(shù)據(jù)手冊(cè)恩XP中文資料規(guī)格書
| 廠商型號(hào) |
SAA4977H |
| 功能描述 | Besic |
| 制造商 | 恩XP 恩XP |
| 中文名稱 | N智浦 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-7 23:00:00 |
| 人工找貨 | SAA4977H價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SAA4977H規(guī)格書詳情
描述 Description
2 GENERAL DESCRIPTION
The SAA4977H is a video processing IC providing analog YUV interfacing, video enhancing features, memory controlling and an embedded 80C51 microprocessor core. It is applicable especially for field rate up-conversion (50 to 100 Hz or 60 to 120 Hz) in cooperation with a 2.9 Mbit field memory. It is designed for applications together with:
???? SAA4955/56TJ, TMS4C2972/73 (serial field memories)
???? SAA4990H (PROZONIC)
???? SAA4991WP (MELZONIC).FEATURES
? Internal prefilter
? Clamp circuit
? Analog AGC
? Line locked PLL
? Triple YUV 8-bit Analog-to-Digital Converter (ADC)
? Horizontal compression
? Field rate up-conversion (50 to 100 Hz or 60 to 120 Hz)
? 4:1:1 digital I/O interface
? Digital CTI (DCTI)
? Digital luminance peaking
? Triple 10-bit Digital-to-Analog Converter (DAC)
? Memory controller
? Embedded microprocessor
? 16 kbyte ROM
? 256 byte RAM
? I2C-bus interface
? Synchronous No parity Eight bit Reception and Transmission (SNERT) interface.
特性 Features
? Internal prefilter
? Clamp circuit
? Analog AGC
? Line locked PLL
? Triple YUV 8-bit Analog-to-Digital Converter (ADC)
? Horizontal compression
? Field rate up-conversion (50 to 100 Hz or 60 to 120 Hz)
? 4:1:1 digital I/O interface
? Digital CTI (DCTI)
? Digital luminance peaking
? Triple 10-bit Digital-to-Analog Converter (DAC)
? Memory controller
? Embedded microprocessor
? 16 kbyte ROM
? 256 byte RAM
? I2C-bus interface
? Synchronous No parity Eight bit Reception and Transmission (SNERT) interface.?
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHI |
24+ |
NA/ |
3262 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
恩XP |
2016+ |
QFP |
1800 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
PHI |
2016+ |
QFP |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價(jià) | ||
PHILLPS |
2138+ |
QFP |
8960 |
專營(yíng)BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
PHI |
24+ |
QFP128 |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
PHI |
23+ |
NA |
576 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
PHI |
24+ |
QFP-80 |
12000 |
原裝正品 有掛就有貨 |
詢價(jià) | ||
PHI |
00/01+ |
MQFP80 |
58 |
全新原裝100真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
PHI |
原廠封裝 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
PHI |
25+23+ |
New |
31614 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
