SI3460-XYY-GM SILABS [Silicon Laboratories], SI3460-XYY-GM Datasheet - Page 21

Manufacturer Part Number

SI3460-XYY-GM

Description

IEEE 802.3af PSE INTERFACE AND DC-DC CONTROLLER

Manufacturer

SILABS [Silicon Laboratories]

Datasheet

1.SI3460-XYY-GM.pdf (22 pages)

9.3. Device Marking of Production Devices

Line 1 is the part number; line 2 is the lot code, and line 3 is the date code. The Lot ID Code on the top side of the

device package can be used for decoding device revision information. On Si3460 devices, the silicon revision letter

is the first letter of the Lot ID Code on the second line of the device mark. Figure 8 shows how to find the Lot ID

Code on the top side of the device package for production devices.

Figure 8. QFN 11 Device Marking Example

First character identifies

silicon revision

Preliminary Rev. 0.4

3460

DNZW

719+

Si3460