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Micrel Automotive Solutions


Ethernet PHY

p/n Function Отличительные особенности
KSZ8041NL AM 10/100Mbps Ethernet PHY Transceiver (MII / RMII) Small 5 x 5mm package
KSZ8051MNLU 10/100Mbps Ethernet PHY Transceiver (MII)
  • Small 5 x 5mm package
  • Lowest power consumption
  • Integrated line termination
  • Flexible VDDIO voltage
KSZ8051RNLU 10/100Mbps Ethernet PHY Transceiver (RMII)
  • Small 5 x 5mm package
  • Lowest power consumption
  • Integrated line termination
  • Flexible VDDIO voltage

 
Ethernet Switches

p/n Function Отличительные особенности
KSZ8873MLL AM Integrated 3-Port Managed 10/100Mbps Ethernet Switch (MII)
  • Small 10 x 10mm package
  • Low power
  • Flexible VDDIO voltage
KSZ8873RLLU Integrated 3-Port Managed 10/100Mbps Ethernet Switch (RMII)
  • Small 10 x 10mm package
  • Low power
  • Flexible VDDIO voltage
KSZ8864RMNU Integrated 4-Port Managed 10/100Mbps Ethernet Switch with 2x MII/RMII MAC ports
  • Tiny 8 x 8mm package
  • Lowest power consumption
  • Integrated line termination
  • Flexible VDDIO voltage
KSZ8895MLU Integrated 5-Port Managed 10/100Mbps Ethernet Switch with MII MAC port
  • Lowest power consumption
  • Integrated line termination
  • Flexible VDDIO voltage

 

Ethernet Controller

p/n Function Отличительные особенности
KSZ8851-16MLLU Single-Port 10/100Mbps Ethernet MAC/PHY Controller with 8/16-bit host interface
  • Small 7 x 7mm package
  • Low Power
  • Flexible VDDIO voltage
KSZ8842-PMBL AM Integrated 2-Port Managed 10/100Mbps Ethernet Switch with PCI host interface
  • Interfaces to non-Ethernet MAC micro-processors
  • BGA package

 
HV Buck Regulator

p/n Function Отличительные особенности
MIC2103 Regulates 12V rail up to 15A from car battery, can handle surge voltages up to 75V. High input voltage eliminates any need for expensive external voltage clamp circuitry.
MIC28510 Regulates 12V rail up to 4A from car battery, can handle surge voltages up to 75V. High input voltage eliminates any need for expensive external voltage clamp circuitry. Integrates HV FETs for up to 4A.

 
Buck Regulator

p/n Function Отличительные особенности
MIC27600 Provides 5V or 3.3V high-current rail up to 7A. Integrated MOSFETs reduce board space and design complexity; customer does have to find MOSFET that can handle voltage and current.
MIC261203 Provides 5V or 3.3V high-current rail up to 12A.

 
 LDO

p/n Function Отличительные особенности
MIC5225 Provides regulated voltage from 0.9V up to 5V from 12V supply rail. Fast response time allows use of very small ceramic caps.
MIC5235

 
Standby Power

p/n Function Отличительные особенности
MAQ5283 Linear regulator can drive up to 150mA Low quiescent current 120V supports power to micro during standby condition, minimizing power losses.  LDO is directly powered by car battery.
MAQ5282 Linear regulator can drive up to 50mA
MAQ5281 Linear regulator can drive up to 25mA

 
Ripple Blocker

p/n Function Отличительные особенности
MIC94325 Cleans up switching noise from DC/DC buck Replaces inductor and capacitors used to clean up switching supply noise.

 
Fanout

p/n Function Отличительные особенности
SY54020R 1:4 CML Fanout Buffer with /EN and Fail-Safe Input Lowers BOM cost by eliminating the need for translators and enabling interface with 1.2/1.8/2.5V receivers.
SY89844U 1:2 LVDS Fanout with Internal Termination Internal termination simplifies designs and layout efforts while providing superior signal performance.

 
Multiplexer

p/n Function Отличительные особенности
SY58029U Differential LVPECL 4:1 MUX with 1:2 Fanout and Internal Termination Integrated MUX and Fanout function simplifies designs and lowers BOM cost.

 
Crosspoint Switch

p/n Function Отличительные особенности
SY56023R Low Voltage 1.2V/1.8V/2.5V CML 2x2 Crosspoint Switch with Equalization (EQ) Programmable EQ cleans up degraded signals sent through long transmission medium.
SY89540U 4x4 LVDS Crosspoint Switch with Internal Termination Internal termination simplifies designs and layout efforts while providing superior signal performance

 
Clock

p/n Function Отличительные особенности
DSC1001CL2-20MHZ Pin to Pin to crystal CMOS oscillator -40..+105C temp range
5K G shock and 50G vibration makes it most robust over the crystal oscillators without increasing cost.
DSC1001CL2-27MHZ
 

АЛКОН Санкт-Петербург

198320, Санкт-Петербург, ул. Геологическая 79А
тел.: (812) 449-49-94
факс: (812) 749-43-41

для абонентов Москвы:
тел./факс: (499) 507-2344

e-mail: mail55@alkon.net
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