16-Bit To 32-Bit FET Multiplexer/Demultiplexer Bus SwitchThe SN74CBT16390 is a 16-bit to 32-bit Switch used in applications in which two separate data paths must be multiplexed onto, or demultiplexed from, a single path. This device CAN be used for memory interleaving, in which two different banks of memory must be addressed simultaneously. This device also CAN be used to connect or isolate the PCI bus to one or two slots simultaneously.
Two output enables (OE1 and OE2) control the data flow. When OE1 is low, A port is connected to 1B port. When OE2 is low, A port is connected to 2B port. When both OE1 and OE2 are low, the A port is connected to both 1B and 2B ports. The control inputs CAN be driven with a 5-V CMOS, 5-V TTL, or an LVTTL driver. By Texas Instruments |
Part | Manufacturer | Description | Datasheet | Samples | |
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SN74CBT16390DL | Texas Instruments | 16-Bit To 32-Bit FET Multiplexer/Demultiplexer Bus Switch 56-SSOP -40 to 85 | |||
SN74CBT16390DGVR | Texas Instruments | 16-Bit To 32-Bit FET Multiplexer/Demultiplexer Bus Switch 56-TVSOP -40 to 85 | |||
SN74CBT16390DGGR | Texas Instruments | 16-Bit To 32-Bit FET Multiplexer/Demultiplexer Bus Switch 56-TSSOP -40 to 85 | |||
SN74CBT16390DLG4 | Texas Instruments | 16-Bit To 32-Bit FET Multiplexer/Demultiplexer Bus Switch 56-SSOP -40 to 85 |
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SN74CBT16390 Pb-Free | SN74CBT16390 Cross Reference | SN74CBT16390 Schematic | SN74CBT16390 Distributor |
SN74CBT16390 Application Notes | SN74CBT16390 RoHS | SN74CBT16390 Circuits | SN74CBT16390 footprint |