The SY56028XRMG is a fully differential, low voltage clock multiplexer and fanout buffer designed for high-speed applications. It supports a maximum clock frequency of 4.5GHz and can handle data rates up to 6.4Gbps. The device features a 4:1 multiplexer with input equalization and operates with input signals from various standards including CML, LVDS, and LVPECL. It is capable of processing input voltages as low as 200mV (400mV peak-to-peak) and provides a differential output swing of approximately 390mV. This IC operates from a core supply voltage of 2.5V ±5% and offers output supply options of 1.2V, 1.8V, or 2.5V, also with a tolerance of ±5%. The SY56028XRMG is rated for operation over an industrial temperature range of -40°C to +85°C and is packaged in a compact 32-pin QFN format. It is suitable for applications in data distribution, including SONET, Fiber Channel, and Gigabit Ethernet. The device is characterized by low jitter performance, with random jitter less than 0.8ps RMS and deterministic jitter under 10ps peak-to-peak.
Clock Fanout Buffer (Distribution), Multiplexer IC 4:2 4.5GHz 32-VFQFN Exposed Pad
Win Source Part Number: 1269864-SY56028XRMG
Category: Integrated Circuits (ICs)>Clock/Timing - Clock Buffers, Drivers
Series: Precision Edge®
Type: Fanout Buffer (Distribution), Multiplexer
Package: Tube
Frequency - Max: 4.5 GHz
Number of Circuits: 1
Standard Package: 180
Mounting: SMD (SMT)
Input: CML, LVDS, LVPECL
Output: CML
Voltage - Supply: 2.375V ~ 2.625V
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-QFN (5x5)
Temperature Range - Operating: -40°C ~ 85°C
ECCN: EAR99
Fake Threat In the Open Market: 58 pct.
MSL Level: 2 (1 Year)
HTSUS: 8542.39.0001
Mfr: Microchip Technology
Other Names: 1611-SY56028XRMG,576
Base Product Number: SY56028
IC CLK BUFFER 4:2 4.5GHZ 32MLF
IC CLK BUFFER 4:2 4.5GHZ 32MLF
| DigiKey | Win Source Electronics | Lingto Electronic Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 576-3699-5-ND | 1269864-SY56028XRMG | SY56028XRMG | SY56028XRMG |
| Product Name | Clock Buffers, Drivers | Integrated Circuits (ICs) - Clock/Timing - Clock Buffers, Drivers | Clock/Timing - Clock Buffers, Drivers | Clock Buffers, Drivers |
| Device Type | Fanout Buffer (Distribution), Multiplexer; Clock Driver | Clock Driver | Clock Driver | Fanout Buffer (Distribution), Multiplexer; Clock Driver |
| Bus Interface | CML | CML | CML | |
| Package Type | Surface Mount; 32-VFQFN Exposed Pad | Surface Mount; 32-VFQFN Exposed Pad | Surface Mount; Surface Mount | Surface Mount; Surface Mount |
| Supply Voltage | 2.38 to 2.62 volts | 2.38 to 2.62 volts | 2.38 to 2.62 volts |
