1.25 Gbps SGMII SerDes

Overview

MXL-SRDS-SGMII is a Serial Gigabit Media Independent Interface SerDes implemented in digital CMOS technology. The SerDes IP offers data transfer rate of 1.25Gbps, for both upstream & downstream direction, meeting Cisco Serial-GMII standard. The transmitter accepts a 10-bit parallel data, serializes it, and outputs the serial data through LVDS transmitter. The receiver accepts serial LVDS data at up to 1.25Gbps, recovers the clock and data, de-serializes the data, and makes the data available at the parallel bus. MXL-SRDS-SGMII is capable of generating low jitter outputs in the noisy environment typical of million-gate SOC.

Key Features

Complies with Cisco Serial-GMII Specification revision 1.8
1.25Gbps (625MHz) operation
LVDS I/O
Jitter performance exceeds standard specification
1.2V/3.3V dual power supply, CMOS design
Low power dissipation
Optional transmit pre-emphasis
Local and remote serial loop-back capability
Modular design to facilitate customization and process migration
TSMC 0.13um process technology

Benefits

Complies with Cisco Serial-GMII Specification revision 1.8

Block Diagram

Applications

Mobile
Displays
Cameras/Sensors
IoT
VR/AR/MR
Consumer electronics
Automotive

Deliverables

Specifications
GDSII
LVS netlist
LEF file
IBIS Model
Verilog Model
Timing Model
Integration Guidelines
RTL
Documentation
One year support

Technical Specifications

Maturity

Upon Request

Availability

Upon Request

SMIC

Pre-Silicon: 130nm LL

TSMC

Silicon Proven: 130nm G

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