| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
197 pcs
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197 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request | |
|
3 pcs
|
3 pcs | On Request | 1 | On Request | On Request | 8824 | On Request | On Request |
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| Manufacturer Name | |
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The LM1893N is a power line carrier transceiver designed for data communication over power lines. It operates with a maximum supply voltage of 30 V and supports data transmission rates up to 4.8 kBaud. The device offers a carrier frequency choice between 50 and 300 kHz, allowing flexibility for various communication protocols and noise environments.
The transceiver is housed in a DIP package and is specified for an operating ambient temperature range of -40 to 85°C. It features a maximum continuous dissipation of 1.66 W in transmit mode and 1.33 W in receive mode at 25°C ambient. The device includes ESD protection rated at 1 KV.
Key electrical characteristics include a maximum 5.6 V DC zener current of 100 mA and specific voltage limits on various pins, such as 55 V on pin 12 and 41 V on pin 10. The LM1893N is suitable for applications requiring robust data transmission over existing power line infrastructure.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum supply voltage is 30 V.
The maximum data transmission rate is 4.8 kBaud.
The operating ambient temperature range is -40 to 85°C.
The LM1893N is available in a DIP package.
The carrier frequency range is 50 to 300 kHz.