• • • • • ST3485EIYDT

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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.

ST3485EIYDT

IC TRANSCEIVER HALF 1/1 8SO

STMicroelectronics · Drivers, Receivers, Transceivers · BOM Matching

Mfr. Part Number

ST3485EIYDT

Manufacturer

STMicroelectronics

Package / Case

8-SOIC (0.154", 3.90mm Width)

Datasheet

Description

IC TRANSCEIVER HALF 1/1 8SO

RoHS Status

Lead Free / RoHS Complaint

Availability

Sourcing — Lead time quoted on request (often 3–15 business days by channel)

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ST3485EIYDT

STMicroelectronics

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In Stock6,484

Unit

Price

$3.83

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Reference Price

Quantity	Price
1	$ 3.8300

Prices are for reference only. The final transaction is subject to confirmation.

As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.

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Specification Summary

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

Voltage - Supply

3V ~ 3.6V

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Data Rate

15Mbps

Duplex

Half

Number of Drivers/Receivers

1/1

Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote

Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)

Shortage / allocation / EOL lines may need longer — ask via RFQ.

Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.

Lead time FAQ Authenticity FAQ MOQ FAQ

Specifications

Product Description

Purchase & Inquiry

Number of Drivers/Receivers

1/1

Duplex

Half

Receiver Hysteresis

70 mV

Protocol

RS422, RS485

Data Rate

15Mbps

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Type

Transceiver

Voltage - Supply

3V ~ 3.6V

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

IC TRANSCEIVER HALF 1/1 8SO

Brand Introduction

STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.

Number of Drivers/Receivers

1/1

Duplex

Half

Receiver Hysteresis

70 mV

Protocol

RS422, RS485

Data Rate

15Mbps

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Type

Transceiver

Voltage - Supply

3V ~ 3.6V

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

IC TRANSCEIVER HALF 1/1 8SO

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Buying FAQ — ST3485EIYDT

How do I buy ST3485EIYDT from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes ST3485EIYDT. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.

BOM matching · Anti-counterfeit · Lead time & shipping

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ST3485EIYDT

Specification Summary

Related Parts

Buying FAQ — ST3485EIYDT

How do I buy ST3485EIYDT from Yingxinyuan?

Is the listed price final?

How fresh is the stock figure?

How do you source authentic parts?

What is a typical lead time?

Explore by Brand, Category & Application