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 SPST 28UMLP Discontinued at -Isolation1:1SPST127.5 Ohm (Typ)2.6 V ~ 4.3 V
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720MHz
-
-40°C ~ 85°C (TA)28-VFQFN Dual Rows, Exposed Pad28-UMLP (3.6x2.9)
ON Semiconductor IC SWITCH SPST 28UMLP ObsoleteIsolation1:1SPST127.5 Ohm (Typ)2.6 V ~ 4.3 V
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720MHz
-
-40°C ~ 85°C (TA)28-VFQFN Exposed Pad28-UMLP (3.5x4)
Microchip Technology IC SWITCH 12 X SPDT 38OHM 48LQFP ActiveUltrasound2:1SPDT1238 Ohm40 V ~ 200 V±10 V ~ 220 V
-
-
0°C ~ 70°C (TA)48-LQFP48-LQFP (7x7)
Broadcom Limited IC PCI EXPRESS SWITCH 324HSBGA ActivePCI Express®
-
-
12
-
-
-
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Configurable
-
-
324-HSBGA (19x19)
Texas Instruments IC MUX/DEMUX DDR3 12 42WQFN ActiveMemory2:1
-
1212 Ohm3 V ~ 3.6 V
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1.675GHzDDR3-40°C ~ 85°C (TA)42-WFQFN Exposed Pad42-WQFN (3.5x9.0)