Microchip SY54020RMG
Manufacturer No:
SY54020RMG
Manufacturer:
Microchip
Package:
16-VFQFN Exposed Pad, 16-MLF®
Description:
Low Voltage CML 1:4 Fanout Buffer
Quantity:
In Stock :7752
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Shipped from：HK Warehouse
Expected Shipping：Sat, Jun 6 - Sun, Jun 7, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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SY54020RMG Information
Microchip SY54020RMG technical specifications, attributes, parameters and parts with similar specifications to Microchip SY54020RMG.
- Type
- Parameter
- Description
- 1:4
- Input
- ANY
- Output
- CML
- Supply Voltage
- 2.5
- Max Freq (GHz)
- 2.5
- Icc (mA)
- 106
- Max Within Device Skew (ps)
- 20
- OE
- True
- Input Mux
- False
- Number Of Outputs
- 0
- Type
- Parameter
- Buffer Type
- Fanout
- Fanout
- 1:4
- Max Prop Delay (ps)
- 320
Download datasheets and manufacturer documentation for Microchip SY54020RMG.
Data Sheets:
User Guide:
The SY54020R is a fully differential, low voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer with active-low Enable (/EN) and Fail-Safe Input (FSI). The Enable is synchronous so that the outputs will only be enabled/disabled when they are already in the LOW state. This avoids any chance of generating a runt clock pulse when the device is enabled/disabled as can happen with an asynchronous control. When this device is used as a clock fanout, disabling the downstream clock may reduce system power. FSI is a special circuit designed to sense the amplitude of the input signal and to latch the output when an invalid or no signal is present at the input. The SY54020R can process clock signals up to 2.5 GHz or data patterns up to 3.2Gbps.The differential input includes Micrel’s unique, 3-pin input termination architecture that interfaces to LVPECL, LVDS or CML differential signals as small as 100mV (200mVpp) without any level-shifting or termination resistor networks in the signal path. For AC-coupled input interface applications, an internal voltage reference is provided to bias the VT pin. The outputs are CML, with extremely fast rise/fall times guaranteed to be less than 100ps.The SY54020R operates from a 2.5V ±5% core supply and a 1.2V, 1.8V, or 2.5V ±5% output supply and is guaranteed over the full industrial temperature range (–40°C to +85°C).
- 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer with FSI
- Active-low Enable (/EN) input to disable the outputs
- DC-to- >3.2Gbps throughput
- DC-to >2.5GHz Clock throughput
- <400ps propagation delay (IN-to-Q)
- <20ps within-device skew
- <100ps rise/fall times
- <1psRMS cycle-to-cycle jitter
- High-speed CML outputs
- 2.5V ±5% VCC, 1.2V/1.8V/2.5V ±5% VCCOpower supply operation
- Industrial temperature range: -40°C to +85°C
- Available in 16-pin (3mm x 3mm) QFN package
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12.28 M
Listed Part Number
3,000+
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In-stock SKU
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