Signal Switches, Multiplexers, Decoders
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— IC芯片 | 连接器 | 传感器 | 被动器件 —

Logic type signal switch, multiplexer, and encoder ICs are used for routing and selection of electrical signals used to represent data in digital format. They differ from similar products designed for use with analog signals in that they are designed to preserve information represented as one of two electrical states, rather than as an infinitely variable quantity within two outer limits.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() JM54AC138SFA-RH $294.24 | National Semiconductor | 54AC138 - 1-OF-8 DECODER/DEMULTI | Bulk | 16-CFlatPack | Surface Mount | 54AC | -55°C ~ 125°C |
![]() JM54AC139BFA $17.95 | National Semiconductor | IC DECODER/DEMUX 1X2:4 16CFLATPK | Bulk | 16-CFlatPack | Surface Mount | - | -55°C ~ 125°C (TA) |
![]() JM54AC139SEA-RH $228.75 | National Semiconductor | 54AC139 - DUAL 1 OF 4 DECODER/DE | Bulk | 16-CDIP | Through Hole | 54AC | -55°C ~ 125°C |
![]() JM54AC139SFA-RH $238.71 | National Semiconductor | 54AC139 - DUAL 1 OF 4 DECODER/DE | Bulk | 16-CFP | Surface Mount | 54AC | -55°C ~ 125°C |
![]() JM54AC151S2A-RH $235.82 | National Semiconductor | 54AC151 - INVERTER, AC SERIES, 6 | Bulk | 20-LCCC (8.89x8.89) | Surface Mount | 54AC | -55°C ~ 125°C |
![]() JM54AC151SEA-RH $246.13 | National Semiconductor | 54AC151 - INVERTER, AC SERIES, 6 | Bulk | 16-CDIP | Through Hole | 54AC | -55°C ~ 125°C |
![]() JM54AC151SFA-RH $302.52 | National Semiconductor | 54AC151 - INVERTER, AC SERIES, 6 | Bulk | 16-CFP | Surface Mount | 54AC | -55°C ~ 125°C |
![]() JM54AC153S2A-RH $290.42 | National Semiconductor | 54AC153 - DUAL 4-INPUT MULTIPLEX | Bulk | 20-LCCC (8.89x8.89) | Surface Mount | 54AC | -55°C ~ 125°C |