XM-B7D9-0409D
XR-B7D9-0409D ROHS

Power-up Sequence
1. Apply VSS = -3.3V @110µA
2. Apply VDD = +3.3V @3µA
3. Apply Control Voltage to V1 and V2 @ < 1µA
(0V = Low, +3.3V = High)
4. Apply the RF input signal

Power-down Sequence
1. Turn off the RF input signal
2. Adjust V1 and V2 to 0V
3. Adjust VSS to 0V
4. Adjust VDD to 0V

State 1: [V1 = LOW] [V2 = LOW] [P1 = ON] [P2-4 = OFF]
State 2: [V1 = HIGH] [V2 = LOW] [P2 = ON] [P1,3,4 = OFF]
State 3: [V1 = LOW] [V2 = HIGH] [P3 = ON] [P1,2,4 = OFF]
State 4: [V1 = HIGH] [V2 = HIGH] [P4 = ON] [P1-3 = OFF]