VSC8504-02 datasheet(125/131 Pages) MICROSEMI

Part #	VSC8504-02

Description	Quad-Port 10/100/1000BASE-T PHY with Synchronous Ethernet and QSGMII/SGMII MAC

PDF	131 Pages

Scroll/Zoom	100%

Manufacturer	MICROSEMI [Microsemi Corporation]

Direct Link	http://www.microsemi.com

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125 / 131 page

Package Information

VMDS-10507 VSC8504-02 Datasheet Revision 4.2

114

Figure 51 •

Package Drawing

7.2

Thermal Specifications

Thermal specifications for this device are based on the JEDEC JESD51 family of documents. These

documents are available on the JEDEC Web site at www.jedec.org. The thermal specifications are

modeled using a four-layer test board with two signal layers, a power plane, and a ground plane (2s2p

0.20 (4×)

17.00

Pin A1 corner

17.00

1.00

15.00

Pin A1 corner

0.25 Z

0.20 Z

Ø 0.25

Ø 0.10 M

MZ X Y

Seating plane

Ø 0.45–0.64

Top View

Bottom View

Side View

Notes

1. All dimensions and tolerances are in millimeters (mm).

2. Ball diameter is 0.50 mm.

3. Radial true position is represented by typical values.

4. Primary datum Z and seating plane are defined by the

spherical crowns of the solder balls.

5. Dimension is measured at the maximum solder ball

diameter, parallel to primary datum Z.

VSC8504-02 Datasheet(PDF) 125 Page - Microsemi Corporation