Datasheet Summary
UNISONIC TECHNOLOGIES CO., LTD
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4X2 SWITCH MATRIX WITH TONE/POLARITY CONTROLLER
CMOS IC
- DESCRIPTION
The UTC ULS4X2 is a low-cost 4 x 2 switch matrix with tone detector in a 20-lead QFN package. It is used in RF multiplexing applications from 200 to 3000 MHz. There is a 4 bit decoder and tone/polarity detector integrated with RF switch which can reject DiSEqC control signals. Switch may be used in 50/75 ohm systems.
Both switch outputs (OP1 & OP2) can independently select 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.
- ORDERING INFORMATION
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