IDTQS32X2384Q1 Integrated Device Technology, Inc., IDTQS32X2384Q1 Datasheet

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IDTQS32X2384Q1

Manufacturer Part Number
IDTQS32X2384Q1
Description
High-Speed CMOS 20 Bit Bus Switch
Manufacturer
Integrated Device Technology, Inc.
Datasheet

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Part Number:
IDTQS32X2384Q1G8
Manufacturer:
IDT Integrated Device Technolo
Quantity:
1 882
APPLICATIONS:
• Hot-swapping, hot-docking
• Voltage translation (5V to 3.3V)
• Power conservation
• Capacitance reduction and isolation
• Bus isolation
• Clock gating
FUNCTIONAL BLOCK DIAGRAM
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FEATURES:
• Enhanced N channel FET with no inherent diode to V
• Low propagation delay and zero ground bounce
• 25Ω Ω Ω Ω Ω resistors for low noise
• Undershoot Clamp Diodes on all switch and control Inputs
• Four enables control five bits each
• TTL-compatible input and output levels
• Available in 48-pin QVSOP package
IDTQS32X2384
HIGH-SPEED CMOS 20-BIT BUS SWITCH
c
2002 Integrated Device Technology, Inc.
BEA
BEC
BED
BEB
A
A
A
A
0
4
5
9
QUICKSWITCH
HIGH-SPEED CMOS
20-BIT BUS SWITCH
CC
B
B
B
B
0
4
5
9
1
DESCRIPTION:
compatible bus switches. The QS32x2384 also includes internal 25Ω
series termination resistors to reduce reflection noise in high-speed
applications. The Bus Enable (BE) signals turn the switches on. Four Bus
Enable signals are provided, one for each of five bits of the 20-bit bus. The
‘384 family of QuickSwitch products is ideal for switching wide digital buses,
as well as hotplug buffering, and 5V to 3V conversion.
®
The QS32X2384 provides a set of twenty high-speed CMOS TTL-
The QS32X2384 is characterized for operation at -40°C to +85°C.
PRODUCTS
A
A
A
A
10
14
15
19
INDUSTRIAL TEMPERATURE RANGE
IDTQS32X2384
APRIL 2002
B
B
B
B
10
14
15
19
DSC-5725/1

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IDTQS32X2384Q1 Summary of contents

Page 1

... BEA BEC BED BEB The IDT logo is a registered trademark of Integrated Device Technology, Inc. INDUSTRIAL TEMPERATURE RANGE c 2002 Integrated Device Technology, Inc. ® QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 20-BIT BUS SWITCH DESCRIPTION: The QS32X2384 provides a set of twenty high-speed CMOS TTL- CC compatible bus switches. The QS32x2384 also includes internal 25Ω ...

Page 2

IDTQS32X2384 HIGH-SPEED CMOS 20-BIT BUS SWITCH PIN CONFIGURATION BEA ...

Page 3

IDTQS32X2384 HIGH-SPEED CMOS 20-BIT BUS SWITCH DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Industrial –40°C to +85° 5.0V ± Symbol Parameter V Input HIGH Voltage IH V Input ...

Page 4

IDTQS32X2384 HIGH-SPEED CMOS 20-BIT BUS SWITCH POWER SUPPLY CHARACTERISTICS Symbol Parameter I Quiescent Power Supply Current CCQ ∆I Power Supply Current per Input HIGH CC I Dynamic Power Supply Current per MHz CCD NOTES: 1. For conditions shown as Min. ...

Page 5

IDTQS32X2384 HIGH-SPEED CMOS 20-BIT BUS SWITCH ORDERING INFORMATION XX IDTQS XXXXX Package Device Type DATA SHEET DOCUMENT HISTORY 4/22/2002 Page 2, changed pins 34 and 35 CORPORATE HEADQUARTERS 2975 Stender Way Santa Clara, CA 95054 X Process Blank Q1 32X2384 ...

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