Philips Semiconductors - Discretes - Concise Catalog 2000



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Information as of 2000-01-10
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SAA4977H; Besic

• Description
• Features
• Datasheet
• Products, packages, availability and ordering
• Find similar products

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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:

SAA4955/56TJTMS4C2972/73 (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

I²PC-bus interface

Synchronous No parity Eight bit Reception and Transmission (SNERT) interface.

Datasheet

Type nr.

Title

Publication release date

Datasheet status

Page count

File size (kB)

Datasheet

SAA4977H Besic 23-Jul-98 Preliminary Specification 32 186 Open

Products, packages, availability and ordering

Partnumber Order code (12nc) marking/packing package device status buy online

SAA4977H/V1 9352 375 20518 Standard marking * reel dry pack, SMD, 13" SOT318 CQS -

9352 375 20557 Standard marking * tray dry pack, bakeable, multiple SOT318 CQS -

SAA4977H/V1/002 9352 625 48518 Standard marking * reel dry pack, SMD, 13" SOT318 CQS -

Please note, devices listed in the "Products, packages, availability and ordering" table marked with "WIT" are discontinued. Devices marked with "DOD" will be in the near future.
Contact your nearest sales or distributor office for the latest information on product status and availability.

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SAA4977H links to the similar products page containing an overview of products that are similar in function or related to the part number(s) as listed on this page. The similar products page includes products from the same catalog tree(s) , relevant selection guides and products from the same functional category.