Adresář
 

Digi-Key Electronics
 

Durakool
 

KEMET
 

INTEL
 

CODICO
 

akYtec GmbH
 

Future Electronics
 

Foremost Electronics
 

Littelfuse
 

Mouser Electronics
 

RUTRONIK
 

Infineon Technologies AG
 

TTI, Inc.
 

ANRITSU
 

Power Integrations
HomePage
Elektronické součástky
Embedded
Automatizace průmyslu
Bezpečnost
Měřicí technika
Nářadí a pomůcky
Elektromobilita
Solární energie
Osvětlení
Zaměstnání
Veletrhy, výstavy, akce
Zajímavé videa
Různé
BHI260AB
 
An All-in-One Programmable Smart Sensor
SMI200
 
Nový pohled na klasiku: Kompaktní HMI s
BAHCO
 
Sada izolovaných klíčů BAHCO
s-Sense
 
Moduly s-Sense firmy R&D SOFTWARE SOLUTI
LP-RF
 
Panasonic: LP-RF – cenově dostupné laser
TH381
 
Miniaturní těsné svorky řady TH381
TP-1303
 
Dvoukanálové napájecí zdroje Twintex řad
AR236.B a AR232.B
 
Bezdrátové záznamníky AR236.B a AR232.B
JZ-500 a JZ-500-C
 
Kabely JZ-500 a JZ-500-C černé barvy fir
HF41F
 
Subminiaturní výkonová relé řady HF41F f

Single-pair Ethernet PHY Offers the Industry’s Leading Ultra-low TC10-compliant Sleep Current and is Functional Safety Ready

Single-pair Ethernet PHY Offers the Industry’s Leading Ultra-low

Microchip’s LAN8770 is an IEEE® 802.3bw-compliant 100BASE-T1 PHY in a 5 x 5 mm package for space-constrained automotive applications

A ubiquitous Ethernet architecture simplifies the design, configuration, and control of many different applications. This is especially true for connected mobility that requires more high-speed data delivery than ever before. Automotive networks rely heavily on partial networking in which some segments are hibernated and woken up on demand. Microchip Technology Inc. (Nasdaq: MCHP), a leader in automotive Ethernet, today announced the LAN8770, an OPEN Alliance TC10 sleep standard Ethernet physical layer transceiver (PHY) with the industry’s lowest sleep current—less than 15 µA—which is around four times lower than other available devices.

The LAN8770 is a compact, cost-effective, single-port 100BASE-T1 Ethernet PHY compliant with the IEEE 802.3bw-2015 specification and available in a 5 x 5 mm or 6 x 6 mm wettable-flanks QFN package. The small package is ideal for space-constrained applications such as the infotainment head unit, telematics modules or Advanced Driver Assistance Systems (ADAS). It provides 100 Mbps transmit and receive capability over a single Unshielded Twisted Pair (UTP), exceeds automotive electromagnetic interference requirements and is Grade 1 (-40°C to +125°C) automotive AEC-Q100 qualified. In addition, the LAN8770 is Microchip Functional Safety Ready; it is specifically designed to simplify customers’ end-product ISO26262 safety certification with the support of specialized hardware safety features, Failure Modes, Effects, and Diagnostic Analysis (FMEDA) and safety manual.

 The LAN8770M and LAN8770R support communication with an Ethernet MAC via standard MII/RMII and MII/RMII/RGMII interfaces, respectively. An optional 125 MHz or 50 MHz reference clock output is also provided for RGMII and RMII applications, often enabling elimination of an external reference clock.

“Typically, an automotive module can only consume 100 microamps maximum in sleep (battery) mode so, if the PHY alone consumes north of 50 microamps, additional circuitry is required to avoid exceeding the target power budget,” said Charles Forni, vice president of Microchip’s USB and Networking business unit. “Often, applications add an additional wire or CAN bus just to enable and disable the power. Our PHY avoids such a need, minimizing components, installation and cost.”

Microchip’s LAN8770 EtherGREEN™ energy efficiency technology provides low-power operation along with ultra-low-power sleep and wake-up modes. Power efficiency is further enhanced with optional integrated linear regulator and Microchip’s flexPWR® technology for variable xMII and input/output supply voltages, providing flexible design options and more opportunities to save power.

Development Tools

Advanced PHY diagnostics provide the user with troubleshooting capabilities through Microchip’s integrated LinkMD® cable diagnostic system designed to detect cable defects, shorts or opens. The device also provides a receiver Signal Quality Indicator (SQI), over-temperature and under-voltage protection and comprehensive status interrupt support along with various loopback and test modes. The PHY family is backed by Microchip’s free LANCheck® online design service that reviews customer designs, ensuring that best design practices are used. AUTOSAR®, Linux® and RTOS software drivers are also available.

A separate 100BASE-T1 to 100BASE-TX Media Converter evaluation kit is available now. A 100BASE-T1 daughter card evaluation board is available for use with Microchip’s ATSAMV71-XULT Xplained Ultra microcontroller kit as well as the SAMA5D3-EDS microprocessor kit.

Pricing and Availability

The new Ethernet PHY family includes two devices: the LAN8770M (MII/RMII) and LAN8770R (MII/RMII/RGMII) in 5 x 5 mm 32-pin and 6 x 6 mm 36-Pin QFN packages, respectively. Both devices are available for purchase today. For additional information, including pricing, contact a Microchip sales representative or authorized worldwide distributor.


The Industry’s First SoC FPGA Development Kit Based on the RISC-V Instruction Set Architecture is Now Available
The Industry’s First SoC FPGA Development Kit Based on the RISC-V Instruction Set Architecture is Now Available
Microchip’s PolarFire SoC FPGA Icicle Kit enables the broad RISC-V-based Mi-V ecosystem for the industry’s lowest-power FPGA
.....
The Industry’s Only Low-Inductance Silicon Carbide (SiC) Power Module and Programmable Gate Driver Kit is Now Available for Inverter Designers
Microchip’s AgileSwitch® digital programmable gate driver and SP6LI SiC power module kit solution enables developers to proceed quickly from benchtop to production
.....
The Industry’s Only Low-Inductance Silicon Carbide (SiC) Power Module and Programmable Gate Driver Kit is Now Available for Inverter Designers
Microchip Introduces Its Highest-Density EEPROM with 4 Mbit Serial EEPROM Debut 
Microchip Introduces Its Highest-Density EEPROM with 4 Mbit Serial EEPROM Debut
New 4 Mbit EEPROM memory device provides designers with flexibility and proven reliability
.....
Microchip Announces High-Speed CoaXPress 2.0 Devices that Speed Machine Vision Image Capture While Simplifying System Design and Deployment
Builds on company’s work with industry standards bodies and lead customers who are using the devices to create capture cards and cameras supporting the new specifications
.....
Microchip Announces High-Speed CoaXPress 2.0 Devices that Speed Machine Vision Image Capture While Simplifying System Design and Deployment 
Microchip Introduces New 8-Channel Flashtec® PCIe® Gen 4 Enterprise NVMe™ SSD Controller
Microchip Introduces New 8-Channel Flashtec® PCIe® Gen 4 Enterprise NVMe™ SSD Controller
The Flashtec NVMe 3108 controller enables power and form-factor optimized enterprise NVMe SSDs with Flashtec’s trademark rich feature set and flexibility
.....
Microchip Introduces First Time and Frequency Instrument with Embedded Global Positioning System (GPS) M-Code Receiver
New SyncServer S650 M-Code secures military communication systems, radar and networks reliant on GPS signals
.....
Microchip Introduces First Time and Frequency Instrument with Embedded Global Positioning System (GPS) M-Code Receiver
Single-pair Ethernet PHY Offers the Industry’s Leading Ultra-low
Single-pair Ethernet PHY Offers the Industry’s Leading Ultra-low TC10-compliant Sleep Current and is Functional Safety Ready
Microchip’s LAN8770 is an IEEE® 802.3bw-compliant 100BASE-T1 PHY in a 5 x 5 mm package for space-constrained automotive applications
.....
Microchip Delivers the Smallest Automotive maXTouch Controllers for Smart Surfaces and Multi-function Displays
New touch controller family offers multi-finger thick glove and weather-proof operation in a turn-key solution for easy integration
.....
Microchip Delivers the Smallest Automotive maXTouch Controllers for Smart Surfaces and Multi-function Displays
Microchip Releases Major Update to BlueSky™ GNSS Firewall Software to Strengthen Global Navigation Satellite System (GNSS) Protection 
Microchip Releases Major Update to BlueSky™ GNSS Firewall Software to Strengthen Global Navigation Satellite System (GNSS) Protection
Department of Homeland Security’s live-sky testing evaluations influenced development of BlueSky GNSS Firewall Software Release 2.0
.....
Microchip Technology and KIOXIA America Successfully Complete the Industry’s First 24G SAS End-to-End Storage Interoperability Testing
Successful product interoperability testing paves the way for broad industry deployment of 24G SAS infrastructure
.....
Microchip Technology and KIOXIA America Successfully Complete the Industry’s First 24G SAS End-to-End Storage Interoperability Testing 
Microchip Expands Adaptec SmartRAID Product Portfolio with New Entry-level Adapter
Microchip Expands Adaptec SmartRAID Product Portfolio with New Entry-level Adapter
New SmartRAID 3100E RAID adapters provide over 60% performance acceleration and 40% power savings compared to existing entry-level adapter card solutions
.....
Microchip Introduces 3 kW Transient Voltage Suppressor Diode Array Family for Superior Circuit Protection in Harsh Environments
Highest reliability diode arrays available protect aircraft, space systems and critical infrastructure from surges, spikes and electrostatic events
.....
Microchip Introduces 3 kW Transient Voltage Suppressor Diode Array Family for Superior Circuit Protection in Harsh Environments 
Microchip Switchtec™ PAX Advanced Fabric Gen 4 PCIe Switches Released to Production 
Microchip Switchtec™ PAX Advanced Fabric Gen 4 PCIe Switches Released to Production
Switchtec PAX PCIe fabric solutions provide greater flexibility and scalability for data center and cloud AI and ML architectures
.....
Microchip Reveals Software Development Kit and Neural Network IP for Easily Creating Low-Power FPGA Smart Embedded Vision Solutions
Microchip’s VectorBlox SDK and IP offers an easy way for software developers to program a trained neural network without prior FPGA expertise
.....
Microchip Reveals Software Development Kit and Neural Network IP for Easily Creating Low-Power FPGA Smart Embedded Vision Solutions 
Microchip Announces the 53100A Phase Noise Analyzer for Precision Oscillator Characterization 
Microchip Announces the 53100A Phase Noise Analyzer for Precision Oscillator Characterization
Next-generation phase noise instrument combines timing technologies in a smaller, higher-performance measurement instrument
.....
New Functional Safety Ready AVR® DA Microcontroller Family Enables Real-Time Control, Connectivity and HMI Applications
Next-generation AVR MCU family features core independent peripherals, advanced analog and on-chip communications
.....
New Functional Safety Ready AVR® DA Microcontroller Family Enables Real-Time Control, Connectivity and HMI Applications 
Microchip Releases Version 2.1 of TimeProvider 4100 Timing Grandmaster 
Microchip Releases Version 2.1 of TimeProvider 4100 Timing Grandmaster
Precise timing grandmaster with gateway clock and fastest high-performance boundary clock enhances 5G mobile network phase protection
.....
Microchip Expands Silicon Carbide (SiC) Family of Power Electronics to Provide System Level Improvements in Efficiency, Size and Reliability
700, 1200 and 1700V SBD-based power modules maximize switching efficiency, reduce thermal rise and allow smaller system footprint
.....
Microchip Expands Silicon Carbide (SiC) Family of Power Electronics to Provide System Level Improvements in Efficiency, Size and Reliability 
Zajímavé videa


Arduino LED filament clock


How Intel Makes Chips: Concept to Customer


Ghostbuster's Theme on eight floppy drives


Darude - Sandstorm on Eight Floppy Drives


HDD and Floppy Music: Nirvana - Smells Like Teen Spirit
Firma týdne

Digi-Key Electronics
Adresář


Digi-Key Electronics


Durakool


KEMET


INTEL


CODICO


akYtec GmbH


Future Electronics


Foremost Electronics


Littelfuse


Mouser Electronics


RUTRONIK


Infineon Technologies AG


TTI, Inc.


ANRITSU


Power Integrations


AXIOMTEK


TDK Corporation


VISHAY


STMicroelectronics


Texas Instruments


Advantech


Microchip Technology Inc.


Molex, LLC


ON Semiconductor


NeoPhotonics


Murata Manufacturing Co.,


NEXPERIA


FARNELL


ICP Deutschland GmbH


SEMTECH
Kalendář
NEPCON Nagoya, Japan, 21.10.-23.10.2020
SPS 2020, Nuremberg, 24.11.-26.11.2020
NEPCON Japan, Tokio, 20.1.-22.1.2021
ISE 2021, Barcelona, Spain, 2.2.-5.2.2021
DistribuTECH, 9.2.-11.2.2021, San Diego, CA
DistribuTECH, 25.1.-27.1.2022, Dallas, TX
DistribuTECH, 7.2.-9.2.2023, San Diego, CA
DistribuTECH, 23.1.-25.1.2024, Indianapolis, IN
DistribuTECH, 11.2.-13.2.2025, Dallas, TX
Interesting video
The ISS Design Challenge ...
Interesting video
Mouser Electronics Warehouse Tour with Grant Imahara
naše portály dle jazyka:

česko/slovenská jazyková verze:
WWW.ELEKTRONIKA.CZ
WWW.ELEKTRONIK-INFO.CZ

anglická jazyková verze:
WWW.ELECTRONICA.ONLINE
WWW.ELECTRONIC-INFO.EU
WWW.COMPONENTS.ONLINE

polská jazyková verze:
WWW.ELEKTRONIKA.ONLINE/pl
WWW.ELEKTRONIK-INFO.PL

ruská jazyková verze:
WWW.ELEKTRONIKA.ONLINE/ru
WWW.ELEKTRONIK-INFO.RU
naše portály dle zaměření:

ELEKTRONIKA.ONLINE :
WWW.ELECTRONICA.ONLINE
WWW.ELEKTRONIKA.CZ
WWW.ELEKTRONIKA.ONLINE/pl
WWW.ELEKTRONIKA.ONLINE/ru

ELEKTRONIK-INFO:
WWW.ELECTRONIC-INFO.EU
WWW.ELEKTRONIK-INFO.CZ
WWW.ELEKTRONIK-INFO.PL
WWW.ELEKTRONIK-INFO.RU

COMPONENTS:
WWW.COMPONENTS.ONLINE
  kontakt:

MALUTKI media s.r.o.
Těrlická 475/22
735 35 Horní Suchá
tel. 00420-603531605
e-mail: info@malutki-media.com



All trademarks are the property of their respective owners.
ISSN 1801-3813