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BCM5221A3KPTG

The BCM5221A3KPTG is a single-port Ethernet PHY with RMII interface from Broadcom Limited. It operates at a typical supply voltage of 3.3V and supports a commercial temperature range of 0°C to 70°C.

✓ Total Stock: 8,777 pcs

BCM5221A3KPTG Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	8,777 pcs On Request	8777 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

BCM5221A3KPTG Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	Drivers, Receivers, Transceivers
Manufacturer Name	Broadcom Limited
Number of Ports	1
Operating Temperature Range	0°C to 70°C

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BCM5221A3KPTG Description

Short technical summary and product information.

The BCM5221A3KPTG is a single-port Ethernet PHY transceiver from Broadcom Limited, designed for RMII (Reduced Media Independent Interface) applications. It is categorized under Drivers, Receivers, and Transceivers, making it suitable for interface and networking functions in embedded systems.

Key specifications include a single port, RMII interface type, a typical supply voltage of 3.3V, and an operating temperature range of 0°C to 70°C. The device is RoHS3 compliant and has an MSL rating of 1 (unlimited), indicating no moisture sensitivity restrictions.

This PHY is intended for use in networking equipment, industrial control, and other applications requiring Ethernet connectivity with a reduced pin count interface. The RMII interface simplifies PCB layout and reduces pin count compared to standard MII, making it ideal for space-constrained designs.

The device is available in a package type that is not specified in the available data, but it is designed for surface-mount assembly. For detailed mechanical and electrical specifications, refer to the manufacturer's documentation.

BCM5221A3KPTG Quick Information

Product Type: Ethernet PHY Transceiver

Canonical Name: Broadcom BCM5221A3KPTG Single-Port RMII Ethernet PHY

Subcategory: Drivers, Receivers, Transceivers

BCM5221A3KPTG Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BCM5221A3KPTG Features

Single-port Ethernet PHY transceiver.
RMII interface for reduced pin count.
Typical supply voltage of 3.3V.
Commercial temperature range 0°C to 70°C.
RoHS3 compliant and MSL 1.

BCM5221A3KPTG Applications

Ideal for Ethernet networking equipment.
Used in industrial control systems.
Suitable for embedded interface designs.
Applicable in consumer electronics with RMII.

BCM5221A3KPTG FAQs

5 frequently asked questions generated from this part’s specifications.

What is the operating voltage of the BCM5221A3KPTG?

3.3V typical.

What is the operating temperature range?

0°C to 70°C.

Is the BCM5221A3KPTG RoHS compliant?

Yes, RoHS3 compliant.

How many ports does the BCM5221A3KPTG have?

1 port.

What interface does the BCM5221A3KPTG use?

RMII.

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