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A7542
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General Description
The A7542 is a CMOS 4 x 2 switch matrix in a 20-lead QFN 4x4 package for RF multiplexing applications from 200 to 3000 MHz. The switch is enabled 16 states by 4 inputs controlled 4 bit decoder in 50/75 ohm systems.
A7542’s outputs (OP1 & OP2) can be independently selected by any of the four inputs (HH, HL, VH, VL) or simultaneously select the same inputs. Note that the switch is bi-directional and input/output functionality may be interchanged.
4*2 Switch Matrix for 0.2 -3.0 GHz Applications:
 LNB
 CATV
 Cable Modems
 DBS Switch
Datasheet
Application Note
Evaluation kit (EK)
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