SAA7131E 데이터 시트보기 (PDF) - NXP Semiconductors.

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SAA7131E

Global standard low-IF demodulator and PCI audio and video decoder for analog TV

NXP Semiconductors. 

NXP Semiconductors

SAA7131E

Global standard low-IF and PCI audio and video decoder

2.5 PCI and DMA bus mastering

I PCI 2.2 compliant including full Advanced Configuration and Power Interface (ACPI)

I 3.3 V and 5 V compliant

I System vendor ID, etc. through I2C-bus EEPROM

I DMA bus master-write for video, audio, VBI and TS or PS

I Configurable PCI FIFOs, graceful overflow recovery

I Packed and planar video formats, overlay clipping

I Hardware support for virtual addressing by Memory Management Unit (MMU).

2.6 Peripheral interface

I I2C-bus master interface: 3.3 V and 5 V compatible, 100 kHz and 400 kHz mode

I The device can operate without the PCI-bus (using I2C-bus) for stand-alone

applications, application note available

I Digital video output: ITU, VIP, VMI and ZV formats

I Two digital audio outputs: I2S-bus for up to 4 channels

I Analog stereo audio output

I Integrated analog audio pass-through

I Support for analog audio loopback cable to sound card

I TS input: serial or parallel

I MPEG elementary or program stream input, parallel

I General purpose I/O, e.g. for strapping and interrupt

I Propagate reset and ACPI state D3.

3. Applications

I Desktop and portable PCs

I Hybrid cable, terrestrial and satellite set-top boxes

I PCTV

I Digital television

I Personal Video Recorders (PVR)

I Digital Video Recorders (DVR)

I DVD players and recorders

I VCRs

I PCI satellite modem

I PCI cable modem

I Video conferencing

I Analog and digital video editing

I Data broadcast receiver

I Media hub for home server.

SAA7131E_3

Product data sheet

Rev. 03 — 19 May 2008

© NXP B.V. 2008. All rights reserved.

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