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LIMCHIP CO., LIMITED
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ADM3485EARZ
Brand: Analog Devices
The ADM3485EARZ is a 3.3 V half-duplex RS-485/RS-422 transceiver rated for a full 12 Mbps data rate, well above the 2.5 Mbps ceiling of legacy 5 V devices in the same footprint. Its 12 kΩ receiver input impedance lets up to 32 transceivers share one bus, and a fail-safe receiver output keeps the line defined even when the bus is open or floating.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| ADI | ADM3485EARZ | 25,000 | 25+ | Analog Devices ADM3485EARZ half-duplex 12 Mbps RS-485/RS-422 transceiver with fail-safe receiver; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
Interface IC Specifications
| Parameter | Value / Specification |
|---|---|
| Protocol / Function | Half-duplS-485/RS-422 transceiver, 1 drive 1 receiver |
| Channels | 1 driver, 1 receiver (half-dupl ) |
| Data Rate | 12 Mbps |
| Supply Voltage | 3.3 V ± 0.3 V |
| Package / Case | 8-SOIC_N (R-8) |
| ESD Protection | ±15 kV ESD-protected transceiver pins |
| Bus Loading | 12 kΩ receiver input impedance allows up to 32 transceivers on one bus |
| Fail-Safe | Receiver output is logic-high when inputs are open or floating |
| Common-Mode Range | Receiver common-mode input range typical -7 V to +12 V |
| Operating Temperature | -40°C to +85°C industrial |
Interface Features & Applications
- 12 Mbps half-duplex RS-485/RS-422 transceiver drops into a standard 8-pin footprint
- 12 kΩ receiver input impedance supports up to 32 transceivers on a single RS-485 bus
- Fail-safe receiver drives logic-high when the bus is open or floating, avoiding indeterminate outputs
- ±15 kV ESD-protected bus pins simplify board-level protection design
- -7 V to +12 V receiver common-mode range tolerates real-world ground offsets
- 3.3 V single-supply operation and 8-pin SOIC package minimize board footprint and power budget
Need Price & Availability for ADM3485EARZ?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for ADM3485EARZ.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
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Quality, Shipping & Payment
Commercial and shipment details for ADM3485EARZ are confirmed with the formal quotation.
Shipping
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Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is ADM3485EARZ available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for ADM3485EARZ by RFQ.
What should buyers check before ordering ADM3485EARZ?
Buyers should check interface standard, package, isolation, temperature grade and exact suffix for ADM3485EARZ, together with live stock and traceable supply.
How do I request a quote for ADM3485EARZ?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.