The STV6440 is a fully integrated solution for filtering and buffering standard-definition, progressive-scan and high-definition signals, and buffering stereo audio signals from the MPEG decoder of a digital receiver, Blu-ray or DVD player, or iDTV plug-in. The STV6440 embeds two triple buffers with lowpass filters, one for HD (selectable 7/15/30 MHz) and on.
■ I2C bus control
■ Video section:
– Selectable 7-MHz/15-MHz/30-MHz, lowpass filters, plus bypass, on three encoder video inputs
– 7-MHz, low-pass filters on three encoder video inputs
– DC-coupled inputs
– Each output is capable of driving an AC- or DC-coupled, 150-Ω video load at 3 V pp and provides a 6-dB gain. One output can drive a dual, 75-Ω video load
– Selective video output muting
■ Audio section:
– Stereo sound capability
– Differential or single-ended audio inputs
– Audio outputs drive 2-kΩ loads at 3 V RMS
– Selectable audio gain of 0 to 28 dB
– Audio output muting
– 9 V to 12 V si.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | STV6440AJ |
STMicroelectronics |
Audio/video buffer and 6-channel SD/PS/HD video filter | |
2 | STV6440AJT |
STMicroelectronics |
Audio/video buffer and 6-channel SD/PS/HD video filter | |
3 | STV6400 |
ST Microelectronics |
DOUBLE SCART INTERFACE | |
4 | STV6408 |
STMicroelectronics |
VIDEO MATRIX | |
5 | STV6410A |
ST Microelectronics |
AUDIO/VIDEO SWITCH MATRIX | |
6 | STV6411A |
ST Microelectronics |
AUDIO/VIDEO SWITCH MATRIX | |
7 | STV6412A |
ST Microelectronics |
AUDIO/VIDEO SWITCH MATRIX | |
8 | STV6413 |
ST Microelectronics |
Audio/Video Switch Matrix | |
9 | STV6432 |
ST Microelectronics |
Audio/Video Output Buffers | |
10 | STV6433 |
ST Microelectronics |
Filtered Video Buffers | |
11 | STV6435 |
ST Microelectronics |
Filtered Video Buffers | |
12 | STV6436 |
ST Microelectronics |
Filtered Video Buffers |