Controller

HS01G Datasheet – Half-Bridge Resonant Controller – Infineon

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Part Number: HS01G, ICE1HS01G

Function: Half-Bridge Resonant Controller

Package : DSO8 Type

Manufacturer: Infineon Technologies

Image:
HS01G controller ic

Description

The controller ICE1HS01G with two gate outputs is specially designed for LLC resonant half-bridge converters. An oscillator with accurately-programmed frequency range is built inside the IC. The two gate signals are obtained by passing the signal out from the oscillator through a divide-by-two flip-flop. Therefore, two signals are of exactly 50% duty cycle and 180′ out of phase. To guarantee the zero-voltage-switching and safe operation in half-bridge topologies, a fixed dead time of 380ns is inserted in each internal when one switch is turned off and the other is turned on.

Pinout
HS01G datasheet pinout

HS01G Datasheet


 

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RTL8111G Datasheet – 10/100/1000M Ethernet Controller

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Part Number: RTL8111G

Function : Integrated 10/100/1000M Ethernet Controller

Package: QFN 32 PinType

Manufacturer: Realtek

Image

RTL8111G datasheet

Description

The Realtek RTL8111GCG/RTL8111GSCG 10/100/1000M Ethernet controller combines a triplespeed IEEE 802.3 compliant Media Access Controller (MAC) with a triplespeed Ethernet transceiver, PCI Express bus controller, and embedded memory. With stateoftheart DSP technology and mixedmode signal technology, the RTL8111G/RTL8111GS offers highspeed transmission over CAT 5 UTP cable or CAT 3 UTP (10Mbps only) cable. Functions such as Crossover Detection and AutoCorrection, polarity correction, adaptive equalization, crosstalk cancellation, echo cancellation, timing recovery, and error correction are implemented to provide robust transmission and reception capability at high speeds.

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components

Features

1. Auto-Negotiation with Next Page capability
2. Supports PCI Express 1.1
3. Supports pair swap/polarity/skew correction
4. Crossover Detection & AutoCorrection
5. Supports 1-Lane 2.5Gbps PCI Express Bus
6 .Embedded OTP memory
7. Supports hardware ECC (Error Correction Code) function
8. Supports hardware CRC (Cyclic Redundancy Check) function
9. Transmit/Receive onchip buffer support
10. Supports PCI MSI (Message Signaled Interrupt) and MSIX
11. Supports 25MHz or 48MHz Oscillator

Other data sheets are available within the file: RTL8111GCG, RTL8111GSCG

RTL8111G Datasheet PDF

RTL8111G pdf

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