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參數資料
| 型號： | IDTQS32XV245Q2G |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發器 |
| 英文描述： | CBT/FST/QS/5C/B SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO40 |
| 封裝： | GREEN, QVSOP-40 |
| 文件頁數： | 1/7頁 |
| 文件大?。?/td> | 75K |
| 代理商： | IDTQS32XV245Q2G |
1
IDTQS32XV245
3.3V HIGH SPEED DOUBLE-WIDTH BUS SWITCH
INDUSTRIALTEMPERATURERANGE
JUNE 2006
2006 Integrated Device Technology, Inc.
DSC-5579/3
c
IDTQS32XV245
INDUSTRIAL TEMPERATURE RANGE
FUNCTIONAL BLOCK DIAGRAM
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FEATURES:
5
Ω
Ω bidirectional switches connect inputs to outputs
Pin compatibility with QS3245
250ps propagation delay
Undershoot clamp diodes on all switch and control inputs
LVTTL-compatible control inputs
Available in 40-pin QVSOP package
APPLICATIONS:
3.3V to 2.5V Voltage translation
2.5V to 1.8V Voltage translation
PCI bus isolation hot swap
QUICKSWITCH PRODUCTS
3.3V HIGH SPEED DOUBLE-
WIDTH BUS SWITCH
DESCRIPTION:
The QS32XV245 is a 16-bit high speed bus switch controlled by LVTTL-
compatibleactivelowenablesignal.Whenclosed,theswitchesexhibitnearzero
propagation delay without generating additional ground bounce or switching
noise.
TheQS32XV245isspeciallydesignedfordirectinterfacebetween3.3Vand
2.5V devices without any external components. When operating from a 3.3V
supply,thelogichighlevelattheswitchoutputisclampedto2.5Vwhentheswitch
input signal exceeds 2.5V. This device can be used for switching 2.5V buses
withoutsignalattenuation.TheONresistanceat3.3VVCCislessthan5
Ωtypical,
providingnearzeropropagationdelaythroughtheswitch.AbsenceofDCpath
from switch I/O pins to VCC or ground makes QS32XV245 an ideal device for
hot swapping applications.
The QS32XV245 is characterized for operation from -40
°Cto+85°C.
B0
OE 1
A0
B1
A1
B2
A2
B3
A3
B4
A4
B5
A5
B6
A6
B7
A7
B8
OE 2
A8
B9
A9
B10
A10
B11
A11
B12
A12
B13
A13
B14
A14
B15
A15
相關PDF資料 |
PDF描述 |
|---|---|
| IDTQS3L383Q8 | DUAL 5-BIT EXCHANGER, TRUE OUTPUT, PDSO24 |
| IFC-0603NC8.2NJ | 1 ELEMENT, 8.2 uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| IFC-0603NC6.8NJ | 1 ELEMENT, 6.8 uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| IFC-0603NC5.6NJ | 1 ELEMENT, 5.6 uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IDTQS32XVH2245 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH 2.5V / 3.3V 16-BIT HIGH BANDWIDTH BUS SWITCH |
| IDTQS32XVH2245Q2 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH 2.5V / 3.3V 16-BIT HIGH BANDWIDTH BUS SWITCH |
| IDTQS32XVH2245Q2G | 功能描述:IC BUS SWITCH 16BIT 40-QVSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關，多路復用器，解碼器 系列:32XVH 標準包裝:25 系列:74HC 類型:數據選擇器/多路復用器 電路:4 x 2:1 獨立電路:1 輸出電流高，低:7.8mA，7.8mA 電壓電源:單電源 電源電壓:2 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 供應商設備封裝:16-PDIP 包裝:管件 產品目錄頁面:968 (CN2011-ZH PDF) 其它名稱:296-8285-5 |
| IDTQS32XVH2245Q2G8 | 功能描述:IC BUS SWITCH 16BIT 3.3V 40GVSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關，多路復用器，解碼器 系列:32XVH 標準包裝:48 系列:74VHC 類型:多路復用器 電路:4 x 2:1 獨立電路:1 輸出電流高，低:8mA，8mA 電壓電源:單電源 電源電壓:2 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:管件 |
| IDTQS32XVH245 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:2.5V / 3.3V 16-BIT HIGH BANDWIDTH BUS SWITCH |
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