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IDTQS32XR245

Part Number	IDTQS32XR245
Manufacturer	Integrated Device Technology
Description	QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16-BIT LOW RESISTANCE MULTIWIDTH BUS SWITCH
Published	Jun 3, 2010
Detailed Description	IDTQS32XR245 HIGH-SPEED CMOS QUICKSWITCH 16-BIT LOW RESISTANCE BUS SWITCH INDUSTRIAL TEMPERATURE RANGE QUICKSWITCH® PR...
Datasheet	IDTQS32XR245 PDF File

Overview

IDTQS32XR245 HIGH-SPEED CMOS QUICKSWITCH 16-BIT LOW RESISTANCE BUS SWITCH INDUSTRIAL TEMPERATURE RANGE QUICKSWITCH® PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16-BIT LOW RESISTANCE MULTIWIDTHTM BUS SWITCH • Enhanced N channel FET with no inherent diode to Vcc • 2.
5Ω bidirectional switches connect inputs to outputs • Zero propagation delay, zero ground bounce • QS32XR245 is a 16-bit version of QS3R245 • Flow-through pinout for easy layout • Undershoot clamp diodes on all switch and control inputs • TTL-compatible control inputs www.
DataSheet4U.
com • Available in 40-pin QVSOP package IDTQS32XR245 FEATURES: DESCRIPTION: APPLICATIONS: • Low resistance applications • Hot-swapping, hot-docking (low resistance for PCI and Compact PCI applications) • Voltage translation (5V to 3.
3V) • Capacitance reduction and isolation • Power conservation • Logic replacement (data processing) • Clock gating The QS32XR245 is a member of the MultiWidthTM family of QuickSwitch devices and provides a set of 32 high-speed low resistance CMOS compatible bus switches in a flow-thru pinout.
This device is available in the MillipaQ package, the world's first small outline 16-bit solution.
The low onresistance of the QS32XR245 allows inputs to be connected to outputs without adding propagation delay and without generating additional ground bounce noise.
When Output Enable (OEn) is low, the switches are turned on, connecting bus A to bus B.
When OEn is high, the switches are turned off.
This device is ideally suited for 16/32 bit applications where board space is at a premium.
The low resistance of QS32XR245 makes it ideal for PCI hot docking application.
QuickSwitch devices provide an order of magnitude faster speed than conventional logic devices.
The QS32XR245 is characterized for operation at -40°C to +85°C.
FUNCTIONAL BLOCK DIAGRAM A0 A1 A2 A3 A4 A5 A6 A7 OE 1 B0 B1 B2 B3 B4 B5 B6 B7 A8 A9 A 10 A 11 A 12 A 13 A 14 A 15 OE 2 B8 The IDT logo is a registered trademark of Integ...

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IDTQS32XR245 QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16-BIT LOW RESISTANCE MULTIWIDTH BUS SWITCH - Integrated Device Technology

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