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KSZ8091RNDCA - 

Ethernet Controller, 100 Mbps, IEEE 802.3, 1.71 V, 3.465 V, QFN, 24 Pins

MICREL SEMICONDUCTOR KSZ8091RNDCA

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Artikelnr. fabrikant:
KSZ8091RNDCA
Ordercode:
2345495
Technische datasheet:
(EN)
Bekijk alle technische documenten

Productgegevens

:
QFN
:
0°C
:
IEEE 802.3
:
70°C
:
24Pins
:
-
:
-
:
1.71V
:
MII, RMII
:
Cut Tape
:
3.465V
:
100Mbps
:
-
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Productoverzicht

The KSZ8091RNDCA is a single-supply 10Base-T/100Base-TX Ethernet Physical-layer Transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable. The KSZ8091 is a highly-integrated PHY solution. It reduces board cost and simplifies board layout by using on-chip termination resistors for the differential pairs, by integrating a low-noise regulator to supply the 1.2V core and by offering a flexible 1.8/2.5/3.3V digital I/O interface. It offers the media independent interface (MII) and the KSZ8091RNB offers the reduced media independent interface (RMII) for direct connection with MII/RMII-compliant Ethernet MAC processors and switches. Energy Efficient Ethernet (EEE) provides further power saving during idle traffic periods and Wake-on-LAN (WOL) provides a mechanism for the KSZ8091 to wake up a system that is in standby power mode.
  • MDC/MDIO management interface for PHY register configuration
  • Programmable interrupt output
  • On-chip termination resistors for the differential pairs
  • Baseline wander correction
  • HP auto MDI/MDI-X to reliably detect and correct straight-through and crossover cable connections
  • Power-down and power-saving modes
  • LinkMD TDR-based cable diagnostics to identify faulty copper cabling Parametric NAND tree support
  • Loopback modes for diagnostics

Toepassingen

Communications & Networking, Automation & Process Control, Computers & Computer Peripherals