854S54AKILF
ObsoleteDUAL 2:1 AND 1:2 DIFFERENTIAL-TO-LVDS MULTIPLEXER
854S54AKILF
ObsoleteDUAL 2:1 AND 1:2 DIFFERENTIAL-TO-LVDS MULTIPLEXER
Description
General part information
854S54I Series
The 854S54I is a dual 2:1 and 1:2 Multiplexer. The 2:1 Multiplexer allows one of 2 inputs to be selected onto one output pin and the 1:2 MUX switches one input to one of two outputs. This device is useful for multiplexing multi-rate Ethernet PHYs which have 100M bit and 1000M bit transmit/receive pairs onto an optical SFP module which has a single transmit/receive pair. See Application Section for further information. The 854S54I is optimized for applications requiring very high performance and has a maximum operating frequency of 2.5GHz. The device is packaged in a small, 3mm x 3mm VFQFN package, making it ideal for use on space-constrained boards.
Technical Specifications
Parameters and characteristics for this part
| Specification | 854S54AKILF |
|---|---|
| Differential Input | Yes |
| Differential Output | Yes |
| Frequency - Max | 2.5 GHz |
| Input | LVDS, CML, LVPECL |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output | LVDS |
| Package / Case | 16-VFQFN Exposed Pad |
| Package Length | 3 mm |
| Package Name | 16-VFQFPN |
| Package Width | 3 mm |
| Ratio - Input:Output | 1:2, 2:1 |
| Type | Multiplexer |
| Voltage - Supply (Maximum) | 2.625 V |
| Voltage - Supply (Minimum) | 2.375 V |
Pricing
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CAD
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Documents
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