SI5040-A-GM Silicon Laboratories Inc, SI5040-A-GM Datasheet - Page 98

• Manufacturer Part Number: SI5040-A-GM
• Description: IC TXRX XFP 10GBPS 32MLP
• Manufacturer: Silicon Laboratories Inc
• Type: Transceiverr

Specifications of SI5040-A-GM

• Voltage - Supply: 1.8V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Product: RF / Wireless
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Protocol: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Si5040
98
*Note: TYPE: P = Power; AI = Analog Input; AO = Analog Output; DI = Digital Input; DO = Digital Output; DIO = Digital
Paddle
1, 5, 8,
17, 20,
23, 28,
12, 15,
27,32
Pin
31
10
11
4
Input/Output.
VDDIO
Name
GND
GND
VDD
Type*
P
P
P
P
Table 13. Si5040 Pin Descriptions (Continued)
1.8 VDC
3.3 VDC
1.8 VDC
Level
GND
GND
or
Power and Ground
Supply Ground.
Connect to system GND. Ensure a very low impedance path
for optimal performance.
Paddle Ground.
Must connect to system GND. Ensure a very low impedance
path for optimal performance.
Supply Voltage.
Nominally 1.8 V.
LVTTL I/O Supply Voltage.
Connect to either 1.8 or 3.3 V. When connected to 3.3 V,
LVTTL compatible voltage swings are supported on the LVTTL
inputs and LVTTL outputs of the device.
NC.
Do not connect to these pins.
Rev. 0.86
NC Pins
Description