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Partname: | SN75LBC775 |
Description: | SINGLE-CHIP APPLETALKE AND LOCALTALKE TRANSCEIVER |
Manufacturer: | Texas Instruments |
Datasheet: | PDF (152K). Click here to download *) |
The SN75LBC775 is a low-power LinBiCMOSTM device that incorporates the drivers and receivers for an AppleTalk or a LocalTalk interface and a switched-capacitor voltage converter for a single 5-V supply operation. LocalTalk uses a hybrid of RS-422 with the transceiver connected to the network through a small isolation transformer. The AppleTalk mode provides point-to-point communications and uses the same differential driver and receiver as LocalTalk with the addition of a hybrid RS-423, single-ended handshake driver (HSK) and receiver. In the AppleTalk mode, the port connects directly to the receiver with no isolation transformer. |
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Click here to download SN75LBC775 Datasheet*) |
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