Microchip , 1-Channel Ethernet Transceiver 24-Pin QFN, KSZ8081RNDCA-TR
- RS Stock No.:
- 177-2820
- Mfr. Part No.:
- KSZ8081RNDCA-TR
- Brand:
- Microchip
Subtotal (1 reel of 1000 units)*
£634.00
(exc. VAT)
£761.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 1,000 unit(s) shipping from 03 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 1000 + | £0.634 | £634.00 |
*price indicative
- RS Stock No.:
- 177-2820
- Mfr. Part No.:
- KSZ8081RNDCA-TR
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| 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 | |
| Maximum Operating Temperature | +70 °C | |
| Minimum Operating Temperature | 0 °C | |
Select all | ||
|---|---|---|
Brand Microchip | ||
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 | ||
Maximum Operating Temperature +70 °C | ||
Minimum Operating Temperature 0 °C | ||
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)
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)