Datasheet Details
| Part number | LM2893 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 576.89 KB |
| Description | LM1893/LM2893 Carrier-Current Transceiver |
| Datasheet | LM2893_NationalSemiconductor.pdf |
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Overview: LM1893 LM2893 Carrier-Current Transceiver April 1995 LM1893 LM2893 Carrier-Current.
| Part number | LM2893 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 576.89 KB |
| Description | LM1893/LM2893 Carrier-Current Transceiver |
| Datasheet | LM2893_NationalSemiconductor.pdf |
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Carrier-current systems use the power mains to transfer information between remote locations This bipolar carriercurrent chip performs as a power line interface for half-duplex (bi-directional) munication of serial bit streams of virtually any coding In transmission a sinusoidal carrier is FSK modulated and impressed on most any power line via a rugged on-chip driver In reception a PLL-based demodulator and impulse noise filter bine to give maximum range A plete system may consist of the LM1893 a COPSTM controller and discrete ponents Y Y Y Y Y Output power easily boosted 10-fold 50 to 300 kHz carrier frequency choice TTL and MOS patible digital levels Regulated voltage to power logic Drives all conventional power lines Applications Y Y Y
| Part Number | Description |
|---|---|
| LM2896 | Dual Audio Power Amplifier |
| LM2825 | Integrated Power Supply 1A DC-DC Converter |
| LM2826 | Low Dropout Regulator with Delayed Reset |
| LM2830 | High Frequency 1.0A Load - Step-Down DC-DC Regulator |
| LM2831 | High Frequency 1.5A Load - Step-Down DC-DC Regulator |
| LM2832 | High Frequency 2.0A Load - Step-Down DC-DC Regulator |
| LM2833 | 1.5MHz/3MHz 3.0A Step-Down DC-DC Switching Regulator |
| LM2840 | 100/300/600 mA Input Step-Down DC/DC Regulator |
| LM2840Q | 100/300/600 mA Input Step-Down DC/DC Regulator |
| LM2841Q | 100/300/600 mA Input Step-Down DC/DC Regulator |