SY89855UMG-TR
ActiveLOW POWER, PRECISION 4:1 LVPECL MUX 32 VQFN 5X5X0.9MM T/R ROHS COMPLIANT: YES
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SY89855UMG-TR
ActiveLOW POWER, PRECISION 4:1 LVPECL MUX 32 VQFN 5X5X0.9MM T/R ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | SY89855UMG-TR | SY89855U Series |
|---|---|---|
| - | - | |
| Circuit | 1 x 4:1 | 1 x 4:1 |
| Independent Circuits | 1 | 1 |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) | 32-QFN (5x5) |
| Type | Multiplexer | Multiplexer |
| Voltage - Supply [Max] | 3.6 V, 2.625 V | 2.625 - 3.6 V |
| Voltage - Supply [Min] | 2.375 V, 3 V | 2.375 - 3 V |
| Voltage Supply Source | Single Supply | Single Supply |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 1000 | $ 4.24 | |
| Microchip Direct | T/R | 1 | $ 5.58 | |
| 25 | $ 4.64 | |||
| 100 | $ 4.24 | |||
| 1000 | $ 4.09 | |||
| 5000 | $ 4.03 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 4.37 | |
SY89855U Series
LOW POWER, PRECISION 4:1 LVPECL MUX 32 VQFN 5X5X0.9MM T/R ROHS COMPLIANT: YES
| Part | Voltage Supply Source | Package / Case | Supplier Device Package | Voltage - Supply [Max] | Voltage - Supply [Min] | Operating Temperature [Max] | Operating Temperature [Min] | Type | Independent Circuits | Mounting Type | Circuit |
|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology SY89855UMG-TR | |||||||||||
Microchip Technology SY89855UMG-TR | Single Supply | 32-VFQFN Exposed Pad | 32-QFN (5x5) | 2.625 V, 3.6 V | 2.375 V, 3 V | 85 °C | -40 °C | Multiplexer | 1 | Surface Mount | 1 x 4:1 |
Description
General part information
SY89855U Series
The SY89855U is a 2.5V/3.3V precision, high-speed, 4:1 differential multiplexer with 100K LVPECL (800mV) compatible outputs, capable of handling clocks up to 2.5GHz and data streams up to 2.5Gbps. 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 800mV LVPECL, (100K temperature compensated) with fast rise/fall times guaranteed to be less than 180ps.The SY89855U 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 higher performance, consider the SY58029U. The SY89855U is part of Micrel's highspeed, Precision Edge® product line.
Documents
Technical documentation and resources