ADM485JRZ-REEL
AD
The ADM485JRZ-REEL is an RS-485 transceiver from AD, operating at 5 Mbps with a single 5V supply. It includes thermal shutdown and short-circuit protection.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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387 pcs
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387 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request | |
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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADM485JR is a differential line transceiver from Analog Devices, suitable for multipoint bus transmission lines. It complies with EIA standards RS-485 and RS-422, featuring a single 5V power supply and a data rate of 5 Mbps. The transceiver includes a differential line driver and receiver, both independently enabled, with three-stated outputs when disabled. Protection features include thermal shutdown and short-circuit protection to prevent damage from excessive power dissipation. The device operates within a bus common-mode range of -7V to +12V. Its BiCMOS technology combines low power CMOS with fast switching bipolar characteristics. The driver outputs maintain a high impedance when disabled or powered down, minimizing bus loading. The receiver incorporates a fail-safe feature for unconnected inputs.
Applications for the ADM485JR include low power RS-485 systems, DTE/DCE interfaces, packet switching, local area networks, data concentration, data multiplexers, and integrated services digital networks (ISDN). It is designed for balanced data transmission on multipoint bus transmission lines, allowing up to 32 transceivers on a single bus, provided only one driver is enabled at a time.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADM485JR transceiver supports a data rate of 5 Mbps.
The ADM485JR operates from a single 5 V supply.
The bus common-mode range for the ADM485JR is -7 V to +12 V.
The typical driver propagation delay for the ADM485JR is 10 ns.
The typical receiver propagation delay for the ADM485JR is 15 ns.
The ADM485JR is manufactured using BiCMOS technology.