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TA1218 - udio/Video Switching IC

General Description

Pin No.

Name Function This pin is for output a sub-channel left audio signal.

The signals fed into the chip via LinV1, LinV2, LinS1, LinS2, or LinTV is output from this pin.

Key Features

  • I2C bus control Video : 5-channel inputs and 2-channel outputs (2 channels conforming to S system) Audio : 5-channel inputs and 3-channel outputs Self-diagnostic function ADC inputs based on European 21-pin standards Switchable subaddress Weight SDIP42-P-600-1.78 : 4.13 g (typ. ) QFP48-P-1014-0.80 : 0.83 g (typ. ) 000707EBA1.

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Datasheet Details

Part number TA1218
Manufacturer Toshiba
File Size 637.87 KB
Description udio/Video Switching IC
Datasheet download datasheet TA1218 Datasheet

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Other Datasheets by Toshiba

Part Number Description
TA1218ANG Audio/Video Switching IC
TA1218F Audio/Video Switching
TA1218N Audio/Video Switching
TA1211N Bi-SCANABLE RGB PROCESSOR
TA1216AN TV-AUDIO PROCESSOR IC

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.

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TA1218N/F TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA1218N, TA1218F Audio/Video Switching IC for TVs The TA1218N/F is an audio/video switching IC for TV sets. Conforming to I2C bus standards, it allows you to perform various switching operations through the bus lines by using a microcomputer. Thanks to its 2-channel outputs, the TA1218N/F can also be used for the PIP systems. Furthermore, since the presence of a signal on its sync signal output pin can be determined by a microcomputer, it is possible to check each input/output channel (self-diagnosis). This IC has the same pin assignments as the TA1219AN (SDIP36), a 1-channel output version of the TA1218N/F, so these chips are pin compatible on pins 3 to 20 and 23 to 40.