LAN9312-NU SMSC, LAN9312-NU Datasheet - Page 453

• Manufacturer Part Number: LAN9312-NU
• Description: Ethernet ICs Hi Per 2 Port 10/100 Ethernet Switch
• Manufacturer: SMSC
• Type: Two Port Managed Ethernet Switchr

Specifications of LAN9312-NU

• Ethernet Connection Type: 10 Base-T, 100 Base-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Switches
• Number Of Transceivers: 1
• Standard Supported: 802.3, 802.3u
• Data Rate: 10 Mbps, 100 Mbps
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 0 V
• Supply Current (max): 185 mA, 295 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
Datasheet
Chapter 16 Package Outlines
SMSC LAN9312
16.1
D1/E1
D/E
ddd
ccc
A1
A2
A
L
b
c
e
128-VTQFP Package Outline
15.80
13.80
0.05
0.95
0.45
0.13
0.09
0.00
MIN
-
-
NOMINAL
0.40 BSC
Figure 16.1 LAN9312 128-VTQFP Package Definition
16.00
14.00
1.00
0.60
0.18
Table 16.1 LAN9312 128-VTQFP Dimensions
-
-
-
-
-
16.20
14.20
MAX
1.20
0.15
1.05
0.75
0.23
0.20
0.07
0.08
DATASHEET
453
Overall Package Height
X/Y Plastic Body Size
Lead Foot Thickness
True Position Spread
Lead Foot Length
Body Thickness
REMARKS
Lead Width
Coplanarity
Lead Pitch
X/Y Span
Standoff
Revision 1.7 (06-29-10)