IDTQS32861 Datasheet, PDF (1/5 Pages) Integrated Device Technology – QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT BUS SWITCH WITH FLOW-THROUGH PINOUT

IDTQS32861
HIGH-SPEED CMOS 10-BIT BUS SWITCH WITH FLOW-THROUGH PINOUT
QUICKSWITCH^® PRODUCTS
HIGH-SPEED CMOS
10-BIT BUS SWITCH WITH
FLOW-THROUGH PINOUT
INDUSTRIAL TEMPERATURE RANGE
IDTQS32861
.EATURES:
• Enhanced N channel FET with no inherent diode to Vcc
• Near zero ground bounce
• Undershoot clamp diodes on all switch and control inputs
• Available in QSOP and SOIC packages
DESCRIPTION:
The QS32861 provides a set of ten high speed CMOS, TTL-compatible
bus switches. The Bus Enable (BE) signal turns the switches on. The
QS32861 includes internal 25Ω series termination resistors 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 QS32861 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
.UNCTIONAL BLOCK DIAGRAM
A0
B0
A9
BE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
1
c 2002 Integrated Device Technology, Inc.
B9
MARCH 2002
DSC-5757/2