VSC7227YKV-01 Interface - Specialized 12 Channel Multirate 11.5 Gbps Retimer
VSC7227YKV-01
,VSC7227YKV-01 Interface IC
VSC7227YKV-01 Interface - Specialized 12 Channel Multirate 11.5 Gbps Retimer
| Microsemi | |
| Product Category: | Interface - Specialized |
| RoHS: | Details |
| Adaptive Channel Extenders | |
| 1.2 V | |
| 1.2 V | |
| SMD/SMT | |
| Brand: | Microsemi |
| Operating Supply Voltage: | 1.2 V |
| Packaging: | Tray |
| Pd - Power Dissipation: | 150 mW |
| Product Type: | Interface - Specialized |
| 160 | |
| Subcategory: | Interface ICs |
Description
The VSC7227 devices are 12-channel unidirectional adaptive channel extenders with CDR. They
incorporate analog and digital equalization, clock and data recovery, and output de-emphasis.
VSC7227-02 supports data rates up to 15.5G. VSC7227 supports data rates up to 14.5G, and
VSC7227-01 supports data rates up to 11.5G. The devices are ideal for applications such as
Ethernet, Fibre Channel, Infiniband, and Common Public Radio Interface (CPRI), as well as other protocols.
The VSC7227 devices are simple-to-use copper media receivers and drivers that provide electrical
compensation to cable, copper, and backplane environments to increase system margin and media
driving distances. They equalize greater than 40 inches of FR-4 at 10G and greater than 10 m of 24AWG
of copper direct-attached cable at 10G. The VSC7227 devices can be used either on their own or with an
external microcontroller to control, monitor, and enhance system performance.
The VSC7227 devices feature Microchip's proprietary FlexEQ™ technology to equalize deteriorated input
signals while dissipating the lowest possible power. A low-cost 25 MHz crystal, along with on-chip frequency
synthesizers, allows for CDR operation at any data rate. Its three-tap FIR output driver architecture enables
up to 18 dB of de-emphasis. The VSC7227 devices include Microchip's patented VScope input signal
monitoring integrated circuit signal monitoring and waveform viewing technology.
Microchip's complimentary and confidential LANCheck® online design review service is available for
customers who have selected our products for their application design-in. The LANCheck online design
review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
Features
---World-class adaptive equalization
---Up to 15.5 Gbps operation for Ethernet (1G to 10G), Fibre Channel (2G/4G/8G/16G), Infiniband (DDR, QDR,
FDR), CPRI (1G to 10G), and many other standard and proprietary protocols.
---Up to 30dB equalization and 18 dB programmable output de-emphasis
---Built-in VScope and BIST
---On-chip frequency synthesizers
---As low as 150 mW per channel
---2 x 2 crosspoint matrix on every adjacent channel
