SP1481ECN-L [MAXLINEAR]

Name: SP1481ECN-L
Brand: MAXLINEAR
SKU: SP1481ECN-L
Availability: InStock

Part No:

SP1481ECN-L

Interface ICs

Manufacturer:

MAXLINEAR

Description:

Half-duplex transceivers meeting RS-485 and RS-422 specifications with enhanced ESD performance.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

ESD Hbm

15kV

Power Dissipation

550mW

Supply Voltage

4.75V ~ 5.25V

Package

NSOIC

RoHS Status

RoHS Compliant

Storage Temperature

-65°C ~ +150°C

RoHS Status

Non-RoHS Compliant

Data Rate

20 Mbps

Differential Input Threshold Max

+0.2V

Differential Input Threshold Min

-0.2V

Esd Iec61000 4 2

15kV

Products Detail

The SP1481E and SP1485E are half-duplex transceivers for RS-485/RS-422, featuring enhanced ESD protection (±15kV HBM and IEC61000-4-2 Air Discharge), low power BiCMOS design, and up to 20Mbps data rate. They are pin-compatible with industry standards. The SP1481E includes a low-power shutdown mode. Drivers provide differential outputs with active-high enable, and receivers have ±200mV sensitivity, 15kΩ input impedance, and fail-safe logic for open inputs. The devices support multi-drop configurations with a wide common-mode range (-7V to +12V) for noise immunity in long-distance applications.

Key Features

Half-Duplex
+5V Operation
Low Power BiCMOS
Driver/Receiver Enable
Low Power Shutdown Mode (SP1481E)
Enhanced ESD Protection (±15kV HBM and IEC61000-4-2 Air Discharge)
Lead-Free Packaging
Up to 20Mbps Data Rate
Wide Common Mode Range (-7V to +12V)
Receiver Fail-Safe
±200mV Receiver Sensitivity
15kΩ Input Impedance
Pin-Compatible with SP481/SP485

Application scenarios

Multi-drop applications
long-distance interfaces

Documents

Datasheets:

SP1481E, SP1485E

Product FAQ

1. Is SP1481ECN-L available for RFQ?

Yes. SP1481ECN-L by MAXLINEAR is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for SP1481ECN-L?

Pricing for SP1481ECN-L can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of SP1481ECN-L?

SP1481ECN-L is a MAXLINEAR Interface ICs with SP1485EMN Differential Input Threshold Max: +0.4V and SP1485EMN Differential Input Threshold Min: -0.4V. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for SP1481ECN-L?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can SP1481ECN-L be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to SP1481ECN-L?

Yes. If SP1481ECN-L is unavailable, obsolete, or does not meet your required lead time, we can help check similar MAXLINEAR Interface ICs parts or compatible alternatives.

RFQ

Part Number:

SP1481ECN-L

Manufacturer:

MAXLINEAR

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.