| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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14 pcs
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14 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Duplex | |
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The LTC485CS8#TRPBF from Analog Devices is a low power differential bus/line transceiver designed for multipoint data transmission standard RS485 and RS422 applications. It features a wide common mode range from -7V to 12V, allowing for significant ground differences between devices on the bus.
This transceiver operates from a single 5V supply with a typical current consumption of 300μA. It supports half-duplex communication and offers features such as thermal shutdown protection and power-up/down glitch-free driver outputs, enabling live insertion or removal of the transceiver. The receiver includes a fail-safe feature that guarantees a high output state when inputs are open.
Designed for reliability, the LTC485CS8#TRPBF has a typical driver propagation delay of 30ns with 5ns skew, supporting operation up to 2.5MB. It is specified for the commercial temperature range of 0°C to 70°C and comes in a compact 8-SOIC surface mount package.
Key electrical characteristics include a receiver hysteresis of 70mV and the ability to support up to 32 transceivers on the bus. The driver outputs maintain high impedance in three-state or when power is off, contributing to system robustness.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 5V.
The operating temperature range is 0°C to 70°C.
This transceiver supports RS422 and RS485 protocols.
It is in an 8-SOIC (0.154", 3.90mm Width) package.
Yes, it is a half-duplex transceiver.
The typical power consumption is 300μA.
The bus common mode range is -7V to 12V.