SY89841UMG
ActivePRECISION 2:1 LVDS MUX W/ RPE & FSI 16 VQFN 3X3X1.00MM TUBE ROHS COMPLIANT: YES
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SY89841UMG
ActivePRECISION 2:1 LVDS MUX W/ RPE & FSI 16 VQFN 3X3X1.00MM TUBE ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | SY89841UMG | SY89841 Series |
|---|---|---|
| - | - | |
| Circuit [custom] | 2:1 | 2:1 |
| Circuit [custom] | 1 | 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 | 16-VFQFN Exposed Pad | 16-VFQFN Exposed Pad |
| Type | Multiplexer | Multiplexer |
| Voltage - Supply [Max] | 2.625 V | 2.625 V |
| Voltage - Supply [Min] | 2.375 V | 2.375 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 | Tube | 1 | $ 5.19 | |
| Microchip Direct | TUBE | 1 | $ 5.19 | |
| 25 | $ 4.33 | |||
| 100 | $ 3.94 | |||
| 1000 | $ 3.80 | |||
| 5000 | $ 3.75 | |||
| Newark | Each | 100 | $ 4.06 | |
SY89841 Series
PRECISION 2:1 LVDS MUX W/ RPE & FSI 16 VQFN 3X3X1.00MM TUBE ROHS COMPLIANT: YES
| Part | Package / Case | Circuit [custom] | Circuit [custom] | Type | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply [Min] | Voltage - Supply [Max] | Independent Circuits | Voltage Supply Source | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology SY89841UMG | 16-VFQFN Exposed Pad | 2:1 | 1 | Multiplexer | 85 °C | -40 °C | 2.375 V | 2.625 V | 1 | Single Supply | Surface Mount |
Microchip Technology SY89841UMG | |||||||||||
Microchip Technology SY89841UMG-TR | 16-VFQFN Exposed Pad | 2:1 | 1 | Multiplexer | 85 °C | -40 °C | 2.375 V | 2.625 V | 1 | Single Supply | Surface Mount |
Microchip Technology SY89841UMG-TR |
Description
General part information
SY89841 Series
The SY89841U is a low jitter LVDS, 2:1 input multiplexer (MUX) optimized for redundant source switchover applications. Unlike standard multiplexers, the SY89841U unique 2:1 Runt Pulse Eliminator (RPE) MUX prevents any short cycles or "runt" pulses during switchover. In addition, a unique Fail-safe Input protection prevents metastable conditions when the selected input clock fails to a DC voltage (voltage between the pins of the differential input drops below 100mV).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 (200mVpp) without any level shifting or termination resistor networks in the signal path. The outputs are 350mV, LVDS with fast rise/fall times guaranteed to be less than 150ps.The SY89841U operates from a 2.5V ±5% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. The SY89841U is part of Micrel's high-speed, Precision Edge® product line.
Documents
Technical documentation and resources