Features: 5-W Switch Connection Between Two PortsTTL-Compatible Input LevelsESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)Latch-Up Performance Exceeds 250 mA Per JESD 17Package Options Include Plastic ThinShrink Small-Outline (DGG)...
SN74CBT16390: Features: 5-W Switch Connection Between Two PortsTTL-Compatible Input LevelsESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)Latch-Up ...
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The 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 also can be used to connect or isolate the PCI bus to one or two slots simultaneously.
SN74CBT16390 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.
The SN74CBT16390 is characterized for operation from 40°C to 85°C.