IDTQS32384

IDTQS32384 HIGH-SPEED CMOS 10-BIT BUS SWITCH INDUSTRIAL TEMPERATURE RANGE QUICKSWITCH® PRODUCTS HIGH-SPEED CMOS 10-BIT BUS SWITCH FEATURES: DESCRIPTION: IDTQS32384 Enhanced N channel FET with no inherent diode to Vcc 5Ω bidirectional switches connect inputs to outputs Zero ground bounce 25Ω resistors for low noise Undershoot clamp diodes on all switch and control inputs Two enables control five bits each Available in QSOP and SOIC packages The QS32384 provides a set of ten high-speed CMOS, TTL-compatible bus switches. Two banks of five switches are controlled by independent Bus Enable (BE) signals. The QS32384 adds an internal series resistor with each switch to reduce reflection noise in high speed applications. When closed, the switch acts as the source (series) termination for the driver connected to it. The QS32384 is characterized for operation at -40°C to +85°C. APPLICATIONS: Hot-swapping, hot-docking Voltage translation (5V to 3.3V) Power conservation Capacitance reduction and isolation Clock gating Bus isolation FUNCTIONAL BLOCK DIAGRAM A0 B0 A4 B4 A5 B5 A9 B9 BEA BEB The IDT logo is a registered trademark of Integrated Device Technology, Inc. INDUSTRIAL TEMPERATURE RANGE 1 c 2000 Integrated Device Technology, Inc. APRIL 2000 DSC-5751/1 IDTQS32384 HIGH-SPEED CMOS 10-BIT BUS SWITCH INDUSTRIAL TEMPERATURE RANGE PIN CONFIGURATION BEA B 0 A 0 A 1 B 1 B 2 A 2 A 3 B 3 B 4 A 4 GND 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 2 4 2 3 2 2 2 1...