RTL8152B-VB-CG

Integrated 10/100M Ethernet Controller

The RTL8152B-VB-CG is a integrated 10/100m ethernet controller from Realtek. View the full RTL8152B-VB-CG datasheet below including key specifications, electrical characteristics, absolute maximum ratings.

Manufacturer

Realtek

Key Specifications

Parameter	Value
Height - Seated (Max)	900 µm
Introduction Date	2015-11-10
Lead Free	Lead Free
Length	4 mm
Lifecycle Status	Production (Last Updated: 2 months ago)
Max Operating Temperature	70 °C
Min Operating Temperature	0 °C
Number of Circuits	1
Number of Terminals	24
Operating Supply Voltage	3.3 V
RoHS	Compliant
Temperature Grade	Commercial
Terminal Pitch	500 µm
Width	4 mm

Overview

Part: RTL8152B-VB-CG — Realtek Semiconductor Corp.

Type: Integrated 10/100M Ethernet Controller for USB Applications

Description: An integrated 10/100M Ethernet controller combining an IEEE 802.3u compliant Media Access Controller (MAC), USB bus controller, and embedded memory, with an incorporated linear regulator (LDO) for reduced BOM cost.

Operating Conditions:

Supply voltage: 4.75–5.25 V (VDD5), 3.14–3.46 V (AVDD33, DVDD33), 1.0–1.1 V (AVDD10, DVDD10, DVDD10_UPS)
Ambient Operating Temperature: 0 to 70 °C
Maximum Junction Temperature: 125 °C

Absolute Maximum Ratings:

Max supply voltage: 5.5 V (VDD5IN), 3.63 V (VDD33OUT, AVDD33, DVDD33), 1.32 V (AVDD10, DVDD10, DVDD10_UPS)
Max storage temperature: 125 °C

Key Specs:

USB Interface: USB bus controller
Ethernet Standard: IEEE 802.3u compliant
Ethernet Speed: 10/100M
Memory: Embedded One-Time-Programmable (OTP) memory
Power Management: ACPI, APM, OSPM, Link Down Power Saving Mode, Link Power Management (LPM)
Wake-up Features: Remote wake-up (AMD Magic Packet, Microsoft Wake-Up Frame), Microsoft Wake Packet Detection (WPD), 'RealWoW!' (Wake-on-WAN) technology, XTAL-less Wake-on-LAN
Protocol Offload: ARP (IPv4), NS (IPv6)
Checksum Features: Microsoft NDIS5, NDIS6 (IPv4, IPv6, TCP, UDP)
VLAN Support: IEEE 802.1Q Virtual bridged Local Area Network (VLAN)

Features:

Crossover Detection and Auto-Correction
Polarity correction
Adaptive equalization
Cross-talk cancellation
Echo cancellation
Timing recovery
Error correction
Customizable LED configuration
Energy Efficient Ethernet (EEE)
LAN Disable Mode
Always On Always Connected
Integrated LDO regulator

Applications:

USB Ethernet adapters
Network servers (benefiting from lowered CPU utilization)

Package:

Applications

USB 10/100M Ethernet on Motherboard, Dongle, Notebook, Docking station, or Embedded system

Pin Configuration

Figure 1. Pin Assignments

Electrical Characteristics

Table 22. DC Characteristics

Symbol	Parameter	Conditions	Minimum	Typical	Maximum	Units
VDD5	5.0V Supply Voltage	-	4.75	5.00	5.25	V
AVDD33, DVDD33	3.3V Supply Voltage	-	3.14	3.30	3.46	V
AVDD10, DVDD10, DVDD10_UPS	1.05V Supply Voltage	-	1.00	1.05	1.10	V
V oh	Minimum High Level Output Voltage	I oh = -4mA	0.9*VDD33	-	VDD33	V
V ol	Maximum Low Level Output Voltage	I ol = 4mA	0	-	0.1*VDD33	V
V ih	Minimum High Level Input Voltage	-	2.0	-	-	V
V il	Maximum Low Level Input Voltage	-	-	-	0.8	V
I in	Input Current	Vin = VDD33 or GND	0	-	0.5	μA
Icc5	Average Operating Supply Current from 5.0V	At 100Mbps with heavy network traffic	-	0.4	-	mA
Icc33	Average Operating Supply Current from 3.3V	At 100Mbps with heavy network traffic	-	24	-	mA
Icc10	Average Operating Supply Current from 1.05V	At 100Mbps with heavy network traffic	-	60	-	mA

Note: Refer to the latest schematic circuit for correct configuration.

Absolute Maximum Ratings

WARNING: Absolute maximum ratings are limits beyond which permanent damage may be caused to the device, or device reliability will be affected. All voltages are specified reference to GND unless otherwise specified.

Table 17. Absolute Maximum Ratings

Symbol	Description	Minimum	Maximum	Unit
VDD5IN	Supply Voltage 5.0V	-0.3	5.5	V
VDD33OUT,AVDD33, DVDD33	Supply Voltage 3.3V	-0.3	3.63	V
AVDD10, DVDD10, DVDD10_UPS	Supply Voltage 1.05V	-0.3	1.32	V
Dcinput	Input Voltage	-0.3	Corresponding Supply Voltage + 10%	V
Dcoutput	Output Voltage	-0.3	Corresponding Supply Voltage + 10%	V
N/A	Storage Temperature	-55	+125	° C

Note: Refer to the latest schematic circuit for correct configuration.

Recommended Operating Conditions

Table 18. Recommended Operating Conditions

Description	Symbol	Minimum	Typical	Maximum	Unit
Supply VoltageVDD	VDD5	4.75	5.0	5.25	V
Supply VoltageVDD	AVDD33, DVDD33	3.14	3.3	3.46	V
Supply VoltageVDD	AVDD10, DVDD10, DVDD10_UPS	1.0	1.05	1.1	V
Ambient Operating Temperature T A	-	0	-	70	° C
Maximum Junction Temperature	-	-	-	125	° C

Note: Refer to the latest schematic circuit for correct configuration.

Table 18. Recommended Operating Conditions

Related Variants

The following components are covered by the same datasheet.

Part Number	Manufacturer	Package
RTL8152B	Realtek Semiconductor	—
RTL8152B-VB	Realtek Semiconductor	—

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