Microchip KSZ8091RNAIA-TR, Ethernet Transceiver, 3.3 V 100 Mbps, 24-Pin 3.3 V QFN
- RS Stock No.:
- 235-4639
- Mfr. Part No.:
- KSZ8091RNAIA-TR
- Brand:
- Microchip
This image is representative of the product range
Bulk discount available
Subtotal (1 reel of 1000 units)*
$3,185.00
(exc. GST)
$3,663.00
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 09 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 1000 - 4000 | $3.185 | $3,185.00 |
| 5000 + | $2.866 | $2,866.00 |
*price indicative
- RS Stock No.:
- 235-4639
- Mfr. Part No.:
- KSZ8091RNAIA-TR
- Brand:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Maximum Data Rate | 100Mbps | |
| Product Type | Ethernet Transceiver | |
| Sub Type | Transceiver | |
| Standard Supported | IEEE 802.3 | |
| Package Type | QFN | |
| Maximum Supply Voltage | 3.3V | |
| Pin Count | 24 | |
| Length | 4mm | |
| Standards/Approvals | No | |
| Height | 1mm | |
| Minimum Supply Voltage | 3.3V | |
| Width | 4 mm | |
| Automotive Standard | No | |
| Supply Current | 47mA | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Maximum Data Rate 100Mbps | ||
Product Type Ethernet Transceiver | ||
Sub Type Transceiver | ||
Standard Supported IEEE 802.3 | ||
Package Type QFN | ||
Maximum Supply Voltage 3.3V | ||
Pin Count 24 | ||
Length 4mm | ||
Standards/Approvals No | ||
Height 1mm | ||
Minimum Supply Voltage 3.3V | ||
Width 4 mm | ||
Automotive Standard No | ||
Supply Current 47mA | ||
The Microchip KSZ8091 series 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 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, 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.
Single-chip 10Base-T/100Base-TX IEEE 802.3 compliant Ethernet transceiver
Wake-on-LAN support with either magic packet, link status change, or robust custom-packet detection
Power-down and power-saving modes
Built-in 1.2V regulator for core
On-chip termination resistors for the differential pairs
Related links
- Microchip KSZ8091RNAIA-TR 3.3 V 100 Mbps, 24-Pin 3.3 V QFN
- Microchip KSZ8081RNDCA-TR 1.8 V 100 Mbps RMII v1.2, 24-Pin 3.3 V QFN
- Microchip KSZ8081RNAIA-TR 3.3 V 100 Mbps RMII, 24-Pin 3.3 V QFN
- Microchip KSZ8081RNACA-TR 3.3 V 100 Mbps RMII, 24-Pin 3.3 V QFN
- Microchip LAN8720AI-CP-TR 1.6 V 100 Mbps RMII, 24-Pin 3.3 V QFN
- Microchip KSZ8041NLI-TR 3.3 V 100 Mbps RMII 32-Pin 3.3 V QFN
- Microchip KSZ8041NL-TR 3.3 V 100 Mbps MII 32-Pin 3.3 V QFN
- Microchip KSZ8081MNXIA-TR 3.3 V 100 Mbps MII 32-Pin 3.3 V QFN