Datasheet > IDTQS32XR245

IDTQS32XR245

更新时间： 2024-01-25 14:52:22

品牌	Logo	应用领域
艾迪悌 - IDT		开关
页数	文件大小	规格书
5页	48K
描述
QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16-BIT LOW RESISTANCE MULTIWIDTH BUS SWITCH

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IDTQS32XR245 数据手册

IDTQS32XR245

HIGH-SPEEDCMOSQUICKSWITCH16-BITLOWRESISTANCEBUSSWITCH

INDUSTRIALTEMPERATURERANGE

QUICKSWITCH^®PRODUCTS

IDTQS32XR245

HIGH-SPEED CMOS QUICKSWITCH

16-BIT LOW RESISTANCE

MULTIWIDTH^TMBUS SWITCH

FEATURES:

DESCRIPTION:

• 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

TheQS32XR245isamemberoftheMultiWidth^TMfamilyofQuickSwitch

devices and provides a set of 32 high-speed low resistance CMOS

compatiblebusswitchesinaflow-thrupinout.Thisdeviceisavailableinthe

MillipaQpackage, theworld'sfirstsmalloutline16-bitsolution. Thelowon-

resistance of the QS32XR245 allows inputs to be connected to outputs

withoutaddingpropagationdelayandwithoutgeneratingadditionalground

bounce noise. When Output Enable (OEn) is low, the switches are turned

on, connecting bus A to bus B. When OEnis high, the switches are turned

off.Thisdeviceisideallysuitedfor16/32bitapplicationswhereboardspace

is at a premium.The low resistance of QS32XR245 makes it ideal for PCI

hotdockingapplication.

• Undershoot clamp diodes on all switch and control inputs

• TTL-compatible control inputs

• Available in 40-pin QVSOP package

APPLICATIONS:

• Low resistance applications

• Hot-swapping, hot-docking (low resistance for PCI and

Compact PCI applications)

QuickSwitch devices provide an order of magnitude faster speed than

conventionallogicdevices.

The QS32XR245 is characterized for operation at -40°C to +85°C.

• Voltage translation (5V to 3.3V)

• Capacitance reduction and isolation

• Power conservation

• Logic replacement (data processing)

• Clock gating

FUNCTIONALBLOCKDIAGRAM

OE1

A9 A10 A11

A12 A13 A14 A15

OE2

B9 B10 B11

B12 B13 B14 B15

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

NOVEMBER 1999

1999 Integrated Device Technology, Inc.

DSC-5545/2

12 3 4 5

中文翻译

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与IDTQS32XR245相关器件

型号	品牌	获取价格	描述	数据表
IDTQS32XR245Q2	IDT	获取价格	QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16-BIT LOW RESISTANCE MULTIWIDTH BUS SWIT
IDTQS32XR245Q28	IDT	获取价格	Bus Transceiver, CBT/FST/QS/5C/B Series, 2-Func, 8-Bit, True Output, CMOS, PDSO40, QVSOP-4
IDTQS32XR245Q2G	IDT	获取价格	QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16-BIT LOW RESISTANCE MULTIWIDTH BUS SWIT
IDTQS32XR384Q1	IDT	获取价格	Bus Driver, 2-Func, 10-Bit, True Output, CMOS, PDSO48, QVSOP-48
IDTQS32XR861Q1	IDT	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, QVSOP-48
IDTQS32XR861Q18	IDT	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, QVSOP-48
IDTQS32XR862	IDT	获取价格	QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 20-BIT LOW RESISTANCE, ACTIVE HIGH BUS SWITCH WITH FL
IDTQS32XR862Q1	IDT	获取价格	QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 20-BIT LOW RESISTANCE, ACTIVE HIGH BUS SWITCH WITH FL
IDTQS32XR862Q18	IDT	获取价格	Bus Driver, 2-Func, 10-Bit, True Output, CMOS, PDSO48, QVSOP-48
IDTQS32XV245	IDT	获取价格	QUICKSWITCH-R PRODUCTS 3.3V HIGH SPEED DOUBLE - DOUBLEWIDTH

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