FST3125MX

FAIRCHILD SEMICONDUCTOR  FST3125MX  芯片, 总线开关, 4位, NSOIC-14

The is a 4-bit high-speed CMOS Bus Switch comes with TTL-compatible. The low on-resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as four one1-bit switches with separate OE\ inputs. When OE\ is low, the switch is ON and port A is connected to port B. When OE\ is high, the switch is open and a high-impedance state exists between the two ports.

.

Minimal propagation delay through the switch

.

Low ICC

.

Zero bounce in flow-through mode

.

Control inputs compatible with TTL level

.

4R Switch connection between two ports