RTL8111F-CG footprint, schematic symbol and 3D model by Realtek

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PCB Footprints

RTL8111F-CG - Realtek PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - qfn48-26

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Datasheet Download Datasheet
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Part Number RTL8111F-CG
Manufacturer Realtek
Pin Count 49
Part Category Integrated Circuit
Package Category Quad Flat No-Lead
Footprint Name Quad Flat No-Lead - qfn48-26
Released Date Jun 23, 2026
Last Modified Date Jun 23, 2026 12:01 PM UTC
Pinout / Pin List Click Here (Member Only)

RTL8111F-CG Details

Manufacturer Part Number:
RTL8111F-CG
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
QFN-48
HTS Code:
8542.31.00.30
Manufacturer:
Realtek Semiconductor
YTEOL:
6.25
Boundary Scan:
NO
Bus Compatibility:
SMBUS; SPI
Clock Frequency-Max:
25 MHz
Communication Protocol:
SYNC, BYTE
Data Encoding/Decoding Method:
BIPH-LEVEL(MANCHESTER)
Data Transfer Rate-Max:
312.5 MBps
JESD-30 Code:
S-XQCC-N48
Length:
6 mm
Low Power Mode:
YES
Number of Serial I/Os:
1
Number of Terminals:
48
Operating Temperature-Max:
70 °C
Package Body Material:
UNSPECIFIED
Package Code:
HVQCCN
Package Equivalence Code:
LCC48,.24SQ,16
Package Shape:
SQUARE
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Seated Height-Max:
1 mm
Supply Voltage-Max:
1.05 V
Supply Voltage-Min:
0.95 V
Supply Voltage-Nom:
1 V
Surface Mount:
YES
Technology:
CMOS
Terminal Form:
NO LEAD
Terminal Pitch:
0.4 mm
Terminal Position:
QUAD
Width:
6 mm
uPs/uCs/Peripheral ICs Type:
SERIAL IO/COMMUNICATION CONTROLLER, LAN

RTL8111F-CG Frequently Asked Questions (FAQs)

The maximum operating temperature range for the RTL8111F-CG is 0°C to 70°C (commercial temperature range) and -40°C to 85°C (industrial temperature range).
The RTL8111F-CG can be configured for half-duplex or full-duplex mode through the Duplex Mode register (Register 0x10). Setting bit 0 of this register to 0 enables half-duplex mode, while setting it to 1 enables full-duplex mode.
The RTL8111F-CG supports a maximum packet size of 16384 bytes.
VLAN tagging can be implemented on the RTL8111F-CG by setting the VLAN Tag register (Register 0x14) and configuring the VLAN ID and priority through the VLAN Control register (Register 0x15).
The power consumption of the RTL8111F-CG varies depending on the operating mode. In normal operation, the power consumption is approximately 500mW. In power-down mode, the power consumption is approximately 10mW.

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RTL8111F-CG Overview

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