SN74CBT16244
16-BIT BUS SWITCH

SCDS031C - MAY 1996 - REVISED AUGUST 1996

features

• Standard '16244-Type Pinout
• 5- Switch Connection Between Two Ports
• TTL-Compatible Input Levels
• Package Options Include Plastic Thin Shrink Small-Outline (DGG) and 300-mil Shrink Small-Outline (DL) Packages

description

The SN74CBT16244 provides 16 bits of high-speed TTL-compatible bus switching in a standard '16244 device pinout. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.

The device is organized as four 4-bit low-impedance switches with separate output-enable (OE) inputs. When is low, the switch is on and data can flow from port A to port B, or vice versa. When is high, the switch is open and a high-impedance state exists between the two ports.

The SN74CBT16244 is characterized for operation from -40°C to 85°C.