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ADUM1251ARZ-RL7

Hot-Swappable I2C Digital Isolator

Analog Devices ADUM1251ARZ-RL7 is a hot-swappable i2c digital isolator housed in 8-Lead SOIC (Narrow). Hot-swappable, bidirectional I2C digital isolator with open-drain outputs and 2.5 kV rms isolation for isolated I2C and SMBus buses. It is offered from stock with date code 26+ and full ordering-code traceability.

ManufacturerAnalog Devices

Package8-Lead SOIC (Narrow)

SeriesADUM1251

Interface IC Specifications

Parameter	Value / Specification
Protocol / Function	Digital Isolator (I2C, Bidirectional)
Channels	2 (Bidirectional SDA/SCL)
Data Rate	1 Mbps (I2C Fast Mode)
Supply Voltage	3.0 V to 5.5 V
Isolation Rating	2.5 kV rms
Bus Compatibility	I2C / SMBus
Operating Temperature	-40°C to +105°C
Package / Case	8-Lead SOIC (Narrow)

Interface Features & Applications

I2C bidirectional
Hot-swappable
2.5 kV rms isolation
Open-drain outputs
1 Mbps data rate
Bidirectional SDA/SCL
SOIC-8 package
Reel packaging

Why Buyers Source ADUM1251ARZ-RL7

ADUM1251ARZ-RL7 demand is usually tied to isolation, interface and industrial communication designs, where casual substitution can create validation or schedule risk. 16,000 pcs is listed as production-oriented spot stock; LimChip should confirm live allocation, batch condition and lead time before purchase. Suited to buyers needing the exact ADUM1251ARZ-RL7 ordering code — the hot-swappable i2c digital isolator in 8-Lead SOIC (Narrow) — rather than a generic part.

LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for ADUM1251ARZ-RL7.

Interface IC Sourcing Checklist

Confirm interface standard, isolation or protection requirements and operating grade.
Match exact suffix, 8-Lead SOIC (Narrow) and reel or tube format.
Check live stock, batch consistency and 26+ before shipment.

ADUM1251ARZ-RL7 (hot-swappable i2c digital isolator, 8-Lead SOIC (Narrow)) is offered from stock; live quantity and lot split confirmed by RFQ.

Need Price & Availability for ADUM1251ARZ-RL7?

LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for ADUM1251ARZ-RL7.

Listed stock is subject to final RFQ confirmation.

For faster RFQ confirmation, please include:

Required quantity
Target date code
Package / case requirement
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Quality, Shipping & Payment

Commercial and shipment details for ADUM1251ARZ-RL7 are confirmed with the formal quotation.

Quality Confirmation

Date code, batch, package, label and marking details are checked before shipment. Inspection photos and third-party inspection support are available when required.

Shipping

LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.

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 ADUM1251ARZ-RL7 available from LimChip?

LimChip can confirm current availability, price, quantity, date code and lead time for ADUM1251ARZ-RL7 by RFQ.

What should buyers check before ordering ADUM1251ARZ-RL7?

Buyers should check interface standard, package, isolation, temperature grade and exact suffix for ADUM1251ARZ-RL7, together with live stock and traceable supply.

How do I request a quote for ADUM1251ARZ-RL7?

Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.