LAN9303-ABZJ Standard Microsystems (SMSC), LAN9303-ABZJ Datasheet - Page 365

• Manufacturer Part Number: LAN9303-ABZJ
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9303-ABZJ

• Number Of Primary Switch Ports: 3
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: No
• Power Supply Type: Analog
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Operating Temperature Classification: Commercial
• Data Rate: 100Mbps
• Lead Free Status / RoHS Status: Compliant

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII
Datasheet
Chapter 15 Package Outline
SMSC LAN9303/LAN9303i
15.1
D2/E2
D1/E1
D/E
A1
A2
A
L
b
e
Notes:
1. All dimensions are in millimeters unless otherwise noted.
2. Position tolerance of each terminal and exposed pad is +/- 0.05mm at maximum material condition. Dimension
3. The pin 1 identifier may vary, but is always located within the zone indicated
56-QFN Package Outline
0.70
7.85
7.55
5.75
0.30
0.18
MIN
0
“b” applies to plated terminals and is measured between 0.15 and 0.30mm from the terminal tip.
-
NOMINAL
0.50 BSC
0.02
8.00
5.90
0.25
-
-
-
-
Figure 15.1 56-QFN Package Definition
Table 15.1 56-QFN Dimensions
MAX
1.00
0.05
0.90
8.15
7.95
6.05
0.50
0.30
DATASHEET
365
Overall Package Height
X/Y Exposed Pad Size
Mold Cap Thickness
X/Y Mold Cap Size
Terminal Length
Terminal Width
X/Y Body Size
Terminal Pitch
REMARKS
Standoff
Revision 1.4 (07-07-10)