鈥?/div>
Hot-swapping, hot-docking
Voltage translation (5V to 3.3V)
Power conservation
Capacitance reduction and isolation
Bus isolation
Clock gating
The QS32X861 provides two sets of ten high-speed CMOS TTL-
compatible bus switches. The low ON resistance of the QS32X861 allows
inputs to be connected to outputs without adding propagation delay and
without generating additional ground bounce noise. The Bus Enable (BEn)
signals turn the switches on.
The QS32X861 bus switch is ideal for switching digital buses, as well as
for hotplug buffering and 5V to 3V conversion.
The QS32X861 is characterized for operation at -40擄C to +85擄C.
FUNCTIONAL BLOCK DIAGRAM
A
0
B
0
A
9
B
9
BE
1
A
10
B
10
A
19
B
19
BE
2
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
1
c
2000 Integrated Device Technology, Inc.
FEBRUARY 2000
DSC-5730/2