Microchip Technology KSZ8081RNDCA-TR, IEEE 802.3 Ethernet Transceiver, 24-Pin QFN

  • RS Stock No. 177-3053
  • Mfr. Part No. KSZ8081RNDCA-TR
  • Brand Microchip
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

The KSZ8081 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 KSZ8081 is a highly-integrated PHY solution.

Ethernet transceiver
MII interface support (KSZ8081MNX)
RMII v1.2 Interface support with a 50MHz reference clock output to MAC, and an option to input a 50MHz reference clock (KSZ8081RNB)
RMII back-to-back mode support for a 100Mbps copper repeater
MDC/MDIO management interface for PHY register configuration
Programmable interrupt output
LED outputs for link and activity status indication
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 with disable and enable option
Auto-negotiation to automatically select the highest linkup speed (10/100Mbps) and duplex (half/full)

Attribute Value
Standard Supported IEEE 802.3
Number of Channels per Chip 1
Typical Data Rate 100Mbit/s
Integrated CDR Yes
Mounting Type Surface Mount
Package Type QFN
Pin Count 24
Dimensions 4 x 4 x 0.83mm
Height 0.83mm
Length 4mm
Maximum Operating Temperature +70 °C
Minimum Operating Temperature 0 °C
Width 4mm
950 In stock for FREE next working day delivery
Price Each (In a Pack of 10)
£ 0.704
(exc. VAT)
£ 0.845
(inc. VAT)
Per unit
Per Pack*
10 - 20
30 +
*price indicative
Packaging Options:
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