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IDTQS3384Q

QUICKSWITCH® PRODUCTS HIGH-SPEED CMOS 10-BIT BUS SWITCH

Integrated Device Technology 

IDTQS3384

HIGH-SPEED CMOS 10-BIT BUS SWITCH

QUICKSWITCH® PRODUCTS

HIGH-SPEED CMOS

10-BIT BUS SWITCH

INDUSTRIAL TEMPERATURE RANGE

IDTQS3384

FEATURES:

• Enhanced N channel FET with no inherent diode to Vcc

• 5Ω bidirectional switches connect inputs to outputs

• 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

DESCRIPTION:

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 gener-

ating 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.

APPLICATIONS:

• 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

BEA

BEB

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

INDUSTRIAL TEMPERATURE RANGE

1

c

2000 Integrated Device Technology, Inc.

B9

FEBRUARY 2000

DSC-5758/2

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