SN74CBTS3384
10-BIT BUS SWITCH

SCDS024E - MAY 1995 - REVISED MARCH 1997

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features

• Functionally Equivalent to QS3384 and QS3L384
• 5- Switch Connection Between Two Ports
• TTL-Compatible Input and Output Levels
• Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), Quarter-Size Small-Outline (DBQ), and Thin Shrink Small-Outline (PW) Packages

   

description

The SN74CBTS3384 provides ten bits of high-speed TTL-compatible bus switching with Schottky diodes on the I/Os to clamp undershoot. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.

The device is organized as two 5-bit bus switches with separate output-enable () inputs. When is low, the switch is on and port A is connected to port B. When is high, the switch is open and a high-impedance state exists between the two ports.

The SN74CBTS3384 is characterized for operation from -40°C to 85°C.