FST16211

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
• Also packaged in plastic Fine Pitch Ball Grid Array (FBGA)


Pinout

Specifications

Supply Voltage (V_CC) ...............................................0.5V to +7.0V
DC Switch Voltage (V_S) (Note 3) ............................−0.5V to +7.0V
DC Input Voltage (V_IN) (Note 4)............................. −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 FST16211 provides 24-bits of highspeed CMOS TTL-compatible bus switching. 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 FST16211 is organized as a 12-bit or 24-bit bus switch.When OE₁ is LOW, the switch is ON and Port 1A is connected to Port 1B. When OE₂ is LOW, Port 2A is connected to Port 2B. When OE_1/2 is HIGH, a high impedance state exists between the A and B Ports.