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
ON Semiconductor IC SWITCH AUD TRPL SPDT 14-DQFN ObsoleteAudio2:1SPDT32 Ohm2.7 V ~ 4.3 V
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150MHzBreak-Before-Make-40°C ~ 85°C (TA)14-WFQFN Exposed Pad14-DQFN (3x2.5)
ON Semiconductor IC SWITCH AUDIO 31NEG 14-DQFN ActiveAudio
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DP3T22 Ohm2.7 V ~ 5 V
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120MHzBreak-Before-Make-40°C ~ 85°C (TA)14-WFQFN Exposed Pad14-DQFN (3x2.5)
STMicroelectronics IC SWITCH ARRAY 7E1 CHAN 64-TQFP ActiveTelecommunications4:2
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72 Ohm3.3V±3.3V12MHzE1, T1-40°C ~ 85°C (TA)64-LQFP64-TQFP (10x10)