HMC276LP4E

The HMC276LP4 & HMC276LP4E are low-cost 4x2 switch matrices in leadless QFN 4x4 mm surface mount packages for use in RF multiplexing applications from 200 to 3000 MHz. A positive voltage controlled 4 bit decoder is integrated on the switch. The switches may be used in either 75 ohm or 50 ohm systems.

Both HMC276LP4 & HMC276LP4E  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. The recommended loading impedance is 62.5 ohms on each input (HH, HL, VH, VL) and 75 ohms on each output (OP1 & OP2). All data presented was measured in a 50 ohm (input/output) system.