VSC8491YJU-17
Active1 PORT 10GBE XFI/SFI TO (R)XAUI 1588 MACSEC
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VSC8491YJU-17
Active1 PORT 10GBE XFI/SFI TO (R)XAUI 1588 MACSEC
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | VSC8491YJU-17 | VSC8491 Series |
|---|---|---|
| - | - | |
| Function | Ethernet | Ethernet |
| Interface | SPI | SPI, XAUI, 2-Wire Serial |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Circuits | 2 | 2 |
| Supplier Device Package | 196-FCBGA (15x15) | 196-FCBGA (15x15) |
| Voltage - Supply | 1.2 V, 1 V | 1 - 1.2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 52.17 | |
| 25 | $ 43.47 | |||
| 100 | $ 42.01 | |||
| Microchip Direct | TRAY | 1 | $ 52.17 | |
| 25 | $ 43.47 | |||
| 100 | $ 39.52 | |||
| 1000 | $ 36.52 | |||
| 5000 | $ 34.64 | |||
VSC8491 Series
1 Port 10GbE XFI/SFI to (R)XAUI 1588 MACsec
| Part | Mounting Type | Supplier Device Package | Number of Circuits | Function | Voltage - Supply | Interface |
|---|---|---|---|---|---|---|
Microchip Technology VSC8491YJU-17 | Surface Mount | 196-FCBGA (15x15) | 2 | Ethernet | 1 V, 1.2 V | SPI |
Microchip Technology VSC8491YJU-13 | ||||||
Microchip Technology VSC8491EV | 2 | Ethernet | 1 V, 1.2 V | 2-Wire Serial, SPI, XAUI |
Description
General part information
VSC8491 Series
VSC8489, VSC8490, and VSC8491 family of single-port and dual-port 10G Ethernet transceivers provides a highly flexible solution ideal for electrical backplane and optical module host card applications. Designed to meet all SFP+ SR/LR/ER/ZR Fiber, EDC compensated MMF, and direct attached cable host requirements (in accordance with the SFF-8431 specifications), the devices compensate for optical impairments in SFP+ applications along with degradations of the PCB. The VSC8489/90/91 device family also provides full 10GBASE-KR support (including Clause 73 auto-negotiation and Clause 72 transmit training), as well as highly flexible clocking options for Ethernet LAN and WAN operations and Synchronous Ethernet (Sync-E).
Microchip's complimentary and confidential [MicroCHECK](https://www.microchip.com/en-us/support/design-help/design-check-services) design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's [Program Terms and Conditions](https://www.microchip.com/en-us/support/design-help/design-check-services/design-check-services-program-terms-and-conditions) and requires a myMicrochip account.
Documents
Technical documentation and resources