Microchip , 1-Channel Ethernet Transceiver 32-Pin QFN, KSZ8091RNBCA
- RS Stock No.:
- 177-3924
- Mfr. Part No.:
- KSZ8091RNBCA
- Brand:
- Microchip
Available to back order for despatch when stock is available
Added
Price Each (In a Pack of 5)
£1.45
(exc. VAT)
£1.74
(inc. VAT)
| Units | Per unit | Per Pack* |
| 5 - 20 | £1.45 | £7.25 |
| 25 - 95 | £1.41 | £7.05 |
| 100 + | £1.356 | £6.78 |
| *price indicative | ||
- RS Stock No.:
- 177-3924
- Mfr. Part No.:
- KSZ8091RNBCA
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- US
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.
Single-chip 10Base-T/100Base-TX 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
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
Specifications
Attribute | Value |
|---|---|
| Number of Channels per Chip | 1 |
| Typical Data Rate | 100Mbit/s |
| Power Supply Type | Single |
| Typical Operating Supply Voltage | 3.3 V |
| Mounting Type | Surface Mount |
| Package Type | QFN |
| Pin Count | 32 |
| Dimensions | 5 x 5 x 0.95mm |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Temperature | 0 °C |