FST32X245

Features:

•4Ω switch connection between two ports
•Minimal propagation delay through the switch
•Low l_CC
•Zero bounce in flow-through mode
•Control inputs compatible with TTL level
•16-bit version of FST3245


Pinout




Specifications

Supply Voltage (V_CC) ...............................................0.5V to +7.0V
DC Switch Voltage (V_S) ............. ............................−0.5V to +7.0V
DC Input Voltage (V_IN) (Note 2)............................. −0.5V to +7.0V
DC Input Diode Current (l_IK) V_IN < 0V ................................−50 mA
DC Output (I_OUT) Current ..................................................128 mA
DC V_CC/GND Current (I_CC/I_GND) ......................................±100 mA
Storage Temperature Range (T_STG)................ −65°C to +150 °C


Description

The Fairchild Switch FST32X245 provides 16-bits of high speed CMOS TTL-compatible bus switching in a standard flow-through mode. 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 FST32X245 is organized as a 16-bit switch. 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.