Microchip KSZ8091RNAIA-TR, Ethernet Transceiver, 3.3 V 100 Mbps, 24-Pin 3.3V QFN
- RS stock no.:
- 235-4640
- Mfr. Part No.:
- KSZ8091RNAIA-TR
- Manufacturer:
- Microchip
Image representative of range
Bulk discount available
View bulk pricing optionSubtotal (1 pack of 5 units)*
R 164,84
(exc. VAT)
R 189,565
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 160 unit(s) shipping from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | R 32.968 | R 164.84 |
| 50 - 95 | R 32.144 | R 160.72 |
| 100 - 245 | R 31.18 | R 155.90 |
| 250 - 495 | R 29.932 | R 149.66 |
| 500 + | R 28.734 | R 143.67 |
*price indicative
- RS stock no.:
- 235-4640
- Mfr. Part No.:
- KSZ8091RNAIA-TR
- Manufacturer:
- Microchip
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Ethernet Transceiver | |
| Maximum Data Rate | 100Mbps | |
| Sub Type | Transceiver | |
| Standard Supported | IEEE 802.3 | |
| Package Type | QFN | |
| Maximum Supply Voltage | 3.3V | |
| Pin Count | 24 | |
| Height | 1mm | |
| Standards/Approvals | No | |
| Minimum Supply Voltage | 3.3V | |
| Length | 4mm | |
| Supply Current | 47mA | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Ethernet Transceiver | ||
Maximum Data Rate 100Mbps | ||
Sub Type Transceiver | ||
Standard Supported IEEE 802.3 | ||
Package Type QFN | ||
Maximum Supply Voltage 3.3V | ||
Pin Count 24 | ||
Height 1mm | ||
Standards/Approvals No | ||
Minimum Supply Voltage 3.3V | ||
Length 4mm | ||
Supply Current 47mA | ||
Automotive Standard No | ||
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 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
- Microchip KSZ8081RNBIA-TR 3.3 V 100 Mbps, 32-Pin 3.3 V QFN