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參數(shù)資料
| 型號： | IDTQS32244SO |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | OCTAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | QSOP-20 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 42K |
| 代理商： | IDTQS32244SO |
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IDTQS32244
HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH
INDUSTRIALTEMPERATURERANGE
DECEMBER 1999
1999 Integrated Device Technology, Inc.
DSC-5721/1
c
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
APPLICATIONS:
Hot-swapping, hot-docking
Voltage translation (5V to 3.3V)
Power conservation
Capacitance reduction and isolation
Logic replacement (data processing)
Clock gating
Bus switching and isolation
FUNCTIONAL BLOCK DIAGRAM
FEATURES:
Enhanced N channel FET with no inherent diode to Vcc
25
bidirectional switches connect inputs to outputs
Pin compatible with 74F244, 74FCT244, and 74FCT244T
Zero propagation delay, zero ground bounce
Undershoot clamp diodes on all switch and control inputs
Available in QSOP and SOIC packages
IDTQS32244
QUICKSWITCH PRODUCTS
HIGH-SPEED CMOS
QUICKSWITCH
8-BIT BUS SWITCH
DESCRIPTION:
The QS32244 provides a set of eight high-speed CMOS TTL-compatible
bus switches in a pinout compatible with 74FCT244, 74F244, 74ALS/AS/
LS244 8-bit drivers. The two enable (xG) signals turn the switches on similar
to the xG signals of the 74’244.
The QS32244 adds an internal 25
resistor to reduce reflection noise
in high speed applications. When the switch is closed, it acts as the source
termination for the driver connected to it.
QuickSwitch devices provide an order of magnitude faster speed than
conventional logic devices.
The QS32244 is characterized for operation at -40°C to +85°C.
1A 1
1Y 1
1A 2
1Y 2
1A 3
1Y 3
1A 4
1Y 4
1G
2A1
2Y1
2A2
2Y2
2A3
2Y3
2A4
2Y4
2G
相關(guān)PDF資料 |
PDF描述 |
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| IDTQS32245PAG | 32245 SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| IDTQS32384Q8 | 10-BIT DRIVER, TRUE OUTPUT, PDSO24 |
| IDTQS32390Q | 32390 SERIES, OCTAL 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO28 |
| IDTQS3245SO8 | 3245 SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| IDTQS3251DC | F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER AND DEMUX/DECODER, TRUE OUTPUT, PDSO16 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDTQS32245 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH |
| IDTQS32245PA | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:BUS SWITCH|CMOS|TSSOP|20PIN|PLASTIC |
| IDTQS32245PAG | 功能描述:IC BUS QUICKSWITCH 8BIT 20-TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān)，多路復用器，解碼器 系列:3000 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(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
| IDTQS32245PAG8 | 功能描述:IC BUS QUICKSWITCH 8BIT 20-TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān)，多路復用器，解碼器 系列:3000 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(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
| IDTQS32245Q | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:BUS SWITCH|CMOS|SSOP|20PIN|PLASTIC |
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