Part Number Manufacturer / Brand Brife Description Part StatusApplicationsMultiplexer/Demultiplexer CircuitSwitch CircuitNumber of ChannelsOn-State Resistance (Max)Voltage - Supply, Single (V+)Voltage - Supply, Dual (V±)-3db BandwidthFeaturesOperating TemperaturePackage / CaseSupplier Device Package
Microchip Technology IC ULTRASOUND SWITCH 11 28PLCC ActiveUltrasound1:1SPST838 Ohm40 V ~ 200 V±40 V ~ 160 V50MHz
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0°C ~ 70°C (TA)28-LCC (J-Lead)28-PLCC (11.5x11.5)
Microchip Technology IC ULTRASOUND SWITCH 11 28PLCC ActiveUltrasound1:1SPST819 Ohm40 V ~ 200 V±40 V ~ 160 V50MHz
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0°C ~ 70°C (TA)28-LCC (J-Lead)28-PLCC (11.5x11.5)
Microsemi Corporation IC ANLG SWITCH ARRAY 8X4 28PLCC ActiveTelecommunications8:4
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165 Ohm4.5 V ~ 13.2 V±4.5 V45MHz
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-40°C ~ 85°C (TA)28-LCC (J-Lead)28-PLCC (11.51x11.51)