NB7L585MNG

Basic Information Overview

Category: Integrated Circuit
Use: Clock and Data Recovery (CDR)
Characteristics: High-speed, low-jitter, low-power consumption
Package: QFN (Quad Flat No-leads)
Essence: Clock and data signal regeneration and synchronization
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Supply Voltage: 2.375V to 3.465V
Operating Temperature Range: -40°C to +85°C
Input Data Rate: Up to 11.3 Gbps
Output Data Rate: Up to 11.3 Gbps
Jitter Tolerance: ±50 ps

Detailed and Complete Pin Configuration

VDDA
VDD
GND
REFCLKP
REFCLKN
RXINP
RXINN
RXOUTP
RXOUTN
LOS
CDRPD
VREF
VCM
VTT
TXINP
TXINN
TXOUTP
TXOUTN
VDDO
GND

Functional Characteristics

Clock and data recovery from serial data streams
Low-jitter clock generation
Signal retiming and reshaping
Loss of Signal (LOS) detection
Programmable output swing and pre-emphasis
Differential input and output interfaces

Advantages and Disadvantages

Advantages: - High-speed data recovery - Low power consumption - Small package size - Wide operating temperature range

Disadvantages: - Limited input/output voltage range - Requires external reference clock source

Applicable Range of Products

High-speed communication systems
Optical transceivers
Data center equipment
Network switches and routers
Test and measurement instruments

Working Principles

NB7L585MNG is a clock and data recovery IC designed to extract clock and data signals from high-speed serial data streams. It utilizes a phase-locked loop (PLL) to regenerate the clock signal and a data recovery circuit to extract the data. The recovered clock and data signals are then retimed and reshaped for further processing.

Detailed Application Field Plans

Optical Transceivers: NB7L585MNG can be used in optical transceivers to recover clock and data signals from optical data streams, enabling reliable data transmission over long distances.
Network Switches and Routers: The IC can be employed in network switches and routers to synchronize incoming data streams and ensure accurate data transfer between devices.
Data Center Equipment: NB7L585MNG can be integrated into data center equipment to enhance the performance and reliability of high-speed data communication within the facility.
Test and Measurement Instruments: The IC can be utilized in test and measurement instruments to recover and analyze high-speed digital signals, facilitating accurate signal characterization and troubleshooting.
High-Speed Communication Systems: NB7L585MNG finds applications in various high-speed communication systems, such as 5G networks, where it plays a crucial role in maintaining signal integrity and synchronization.

Detailed Alternative Models

NB7L585MN: Similar functionality and specifications, but available in a different package (TSSOP).
NB7L585MNR2G: RoHS-compliant version of NB7L585MN.
NB7L585MNGEVB: Evaluation board for NB7L585MNG, providing a convenient platform for testing and development.
NB7L585MNGR2G: RoHS-compliant version of NB7L585MNG.
NB7L585MNTR2G: Tape and reel packaging option for NB7L585MN.

5 Common Technical Questions and Answers

Q: What is the maximum data rate supported by NB7L585MNG? A: The IC supports data rates up to 11.3 Gbps.
Q: Can NB7L585MNG operate with a single power supply? A: No, it requires both VDDA and VDD power supplies.
Q: How does NB7L585MNG handle clock and data signal synchronization? A: It utilizes a phase-locked loop (PLL) to regenerate the clock signal and a data recovery circuit to extract the data.
Q: What is the purpose of the LOS pin on NB7L585MNG? A: The LOS pin is used for Loss of Signal detection, indicating the absence of a valid input signal.
Q: Can NB7L585MNG be used in industrial temperature environments? A: Yes