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Product attributes Property Value
Manufacturer Microchip Technology
Product Series Precision Edge®
Packaging |
Type Clock Divider
PLL No
Input CML, LVDS, PECL
Output LVDS
Number of Circuits 1
Ratio - Input:Output 1:1
Differential - Input:Output Yes/Yes
Frequency - Max 3.2GHz
Divider/Multiplier Yes/No
Voltage - Supply 2.375V ~ 2.625V
Operating Temperature -40°C ~ 85°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad
Supplier Device Package 16-QFN (3x3)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Microchip SY89231UMG-TR is a high-speed Clock Divider designed for demanding applications. It accepts differential CML, LVDS, or PECL inputs and provides LVDS output, supporting frequencies up to 3.2GHz. Housed in a 16-VFQFN package, it is ideal for networking, telecom, and test equipment requiring precise frequency division.

  • Ultra-High Frequency Support: Handles input clocks up to 3.2GHz, suitable for the fastest serial links.
  • Flexible Input Interface: Accepts CML, LVDS, and PECL, simplifying integration with various logic families.
  • Low-Jitter LVDS Output: Provides a clean, differential output for high-integrity signal distribution.
  • Industrial Temperature Range: Operates from -40°C to 85°C for reliable performance in harsh conditions.

High-Speed Clock Division for Optical Transceivers

The SY89231UMG-TR can divide high-frequency clocks (up to 3.2GHz) in optical modules, enabling lower-speed logic to process data from high-speed SerDes interfaces.

Networking and Telecom Timing

Use this divider to generate lower-frequency clocks from high-speed references in routers, switches, and base stations, ensuring proper timing for various ICs.

Test and Measurement Equipment

In high-end test equipment, this divider allows for precise frequency scaling of high-frequency signals for analysis and measurement.

Data Center Interconnects

Divide high-speed clocks in data center switches and servers to provide timing for FPGAs, ASICs, and other logic devices.

Broadband Communication Systems

Generate sub-harmonic clocks for mixers and other RF components in broadband communication systems, leveraging the high input frequency capability.

Q: What type of device is the SY89231UMG-TR?
A: The SY89231UMG-TR is a Clock Divider from Microchip Technology.
Q: Does it include a PLL?
A: No, it does not include a PLL.
Q: What are the input and output types?
A: It accepts CML, LVDS, or PECL inputs and provides LVDS output.
Q: How many circuits and what is the maximum frequency?
A: It has 1 circuit and supports a maximum frequency of 3.2GHz.
Q: What is the operating temperature range?
A: It operates from -40°C to 85°C.
Q: What is the package type?
A: It comes in a 16-VFQFN Exposed Pad package.
Base Product Number : SY89231UMG
1 circuits 16-VFQFN 3.2GHz Clock Divider Frequency Synthesizer LVDS Microchip PLL
Q: What type of device is the SY89231UMG-TR?
A: The SY89231UMG-TR is a Clock Divider from Microchip Technology.
Q: Does it include a PLL?
A: No, it does not include a PLL.
Q: What are the input and output types?
A: It accepts CML, LVDS, or PECL inputs and provides LVDS output.
Q: How many circuits and what is the maximum frequency?
A: It has 1 circuit and supports a maximum frequency of 3.2GHz.
Q: What is the operating temperature range?
A: It operates from -40°C to 85°C.
Q: What is the package type?
A: It comes in a 16-VFQFN Exposed Pad package.