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Technical Specifications
Parameters and characteristics for this part
| Specification | SY58028UMG-TR |
|---|---|
| Circuit | 1 x 4:1 |
| Independent Circuits | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 32-VFQFN Exposed Pad |
| Package Length | 5 mm |
| Package Name | 32-QFN |
| Package Width | 5 mm |
| Type | Multiplexer |
| Voltage - Supply (Range 1 Maximum) | 2.625 V |
| Voltage - Supply (Range 1 Minimum) | 2.375 V |
| Voltage - Supply (Range 2 Maximum) | 3.6 V |
| Voltage - Supply (Range 2 Minimum) | 3 V |
| Voltage Supply Source | Single Supply |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 16.60 | <1d |
| 25 | $ 16.36 | |||
| Tape & Reel (TR) | 1000 | $ 13.36 | <1d | |
| Microchip Direct | T/R | 1 | $ 16.60 | 1m+ |
| 25 | $ 13.83 | |||
| 100 | $ 12.58 | |||
| 1000 | $ 12.15 | |||
| 5000 | $ 12.01 | |||
CAD
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Description
General part information
SY58028U Series
The SY58028U is a 2.5V/3.3V precision, high-speed, 4:1 differential CML multiplexer capable of handling clocks up to 7GHz and data streams up to 10.7Gbps. In addition, a 1:2 fanout buffer provides two copies of the selected inputs.The differential input includes Micrel's unique, 3-pin input termination architecture that allows customers to interface to any differential signal (AC- or DC-coupled) as small as 100mV without any level shifting or termination resistor networks in the signal path. The result is a clean, stub-free, low-jitter interface solution. The outputs are 50Ω source terminated CML, with extremely fast rise/fall times guaranteed to be less than 60ps.The SY58028U operates from a 2.5V ±5% supply or a 3.3V ±10% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. For applications that require LVPECL outputs, consider the SY58029U or SY58030U Multiplexers. The SY58028U is part of Micrel's high-speed, Precision Edge® product line.
Documents
Technical documentation and resources
