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MM1443 - (MM14xx) Canal+Compatible I2C Bus Controlled 4-input 3-output AV Switch

Download the MM1443 datasheet PDF. This datasheet also covers the MM1422 variant, as both devices belong to the same (mm14xx) canal+compatible i2c bus controlled 4-input 3-output av switch family and are provided as variant models within a single manufacturer datasheet.

General Description

Pin No.

Key Features

  • 1. I2C bus serial control 2. Includes two 75Ω driver outputs for video and two 600Ω driver outputs for audio. 3. Enables audio mute with an external pin 4. Operating power supply voltage 11 to 13V 5. Two types of video inputs; with or without a clamp 6. Two types of audio; mono or stereo Packages SSOP-34A (MM1443XJ) SDIP-32A (MM1443XD).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MM1422_MitsumiElectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MM1443
Manufacturer Mitsumi Electronics
File Size 200.90 KB
Description (MM14xx) Canal+Compatible I2C Bus Controlled 4-input 3-output AV Switch
Datasheet download datasheet MM1443 Datasheet

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Other Datasheets by Mitsumi Electronics

Part Number Description
MM1442 (MM14xx) Canal+Compatible I2C Bus Controlled 4-input 3-output AV Switch
MM1422 (MM14xx) Canal+Compatible I2C Bus Controlled 4-input 3-output AV Switch
MM1423 (MM14xx) Canal+Compatible I2C Bus Controlled 4-input 3-output AV Switch
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MITSUMI Canal+Compatible I2C Bus Controlled 4-input 3-output AV Switch MM1422, 1423, 1442, 1443 Canal+Compatible I2C Bus Controlled 4-input 3-output AV Switch Monolithic IC MM1422, 1423, 1442, 1443 Outline June 21, 1999 This IC is a Canal+ compatible I2C bus controlled AV switch with 4-input 3-output developed for VCRs and DVD players for Europe. There are four models available, which are either stereo or mono (audio) with or without a clamp circuit (video). Features 1. I2C bus serial control 2. Includes two 75Ω driver outputs for video and two 600Ω driver outputs for audio. 3. Enables audio mute with an external pin 4. Operating power supply voltage 11 to 13V 5. Two types of video inputs; with or without a clamp 6.