鈥?/div>
The QS316212 provides a set of 24 high-speed CMOS TTL-compatible
bus-exchange switches. The low ON resistance of the QS316212 allows
inputs to be connected to outputs without adding propagation delay and
without generating additional ground bounce noise. The device operates
as a 24-bit bus switch or a 12-bit bus exchanger, which provides data
exchanging between the four signal ports through the data-select (S0-S2)
terminals.
The QS316212 is characterized for operation at -40擄C to +85擄C.
Resource sharing
Crossbar switching
Hot-docking
Voltage translation (5V to 3.3V)
FUNCTIONAL BLOCK DIAGRAM
1 of 12 Chann els
1A1
1B1
1A2
1B2
Flow Control
S0
S1
S2
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
1
c
1999 Integrated Device Technology, Inc.
NOVEMBER 1999
DSC-5569/1