IDTQS3384
HIGH-SPEED CMOS 10-BIT BUS SWITCH
INDUSTRIAL TEMPERATURE RANGE
QUICKSWITCH® PRODUCTS
HIGH-SPEED CMOS
10-BIT BUS SWITCH
IDTQS3384
FEATURES:
DESCRIPTION:
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The QS3384 provides a set of ten high-speed CMOS, TTL-compatible
bus switches. The low ON resistance of QS3384 allows inputs to be
connected to outputs without adding propagation delay and without generating additional ground bounce. Two banks of 5 switches are controlled by
independent Bus Enable (BE) signals.
The QS3384 is characterized for operation at -40°C to +85°C.
Enhanced N channel FET with no inherent diode to Vcc
5Ω bidirectional switches connect inputs to outputs
Ω
Zero propagation delay, zero added ground bounce
Undershoot clamp diodes on all switch and control inputs
Two enables control five bits each
Available in SOIC, QSOP, and TSSOP packages
APPLICATIONS:
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Hot-swapping, hot-docking
Voltage translation (5V to 3.3V)
Power Conservation
Capacitance reduction and isloation
Bus Isolation
Clock Gating
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
FEBRUARY 2000
1
c
2000 Integrated Device Technology, Inc.
DSC-5758/4
