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參數(shù)資料
| 型號(hào)： | IDTQS3244 |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH |
| 中文描述： | QUICKSWITCH產(chǎn)品高速的CMOS QUICKSWITCH 8位總線開(kāi)關(guān) |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大?。?/td> | 42K |
| 代理商： | IDTQS3244 |
1
IDTQS3244
HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH
INDUSTRIAL TEMPERATURE RANGE
DECEMBER 1999
1999 Integrated Device Technology, Inc.
DSC-5722/3
c
INDUS T RIAL T E MPE RAT URE 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, SOIC, and TSSOP packages
IDTQS3244
QUICKSWITCH
PRODUCTS
HIGH-SPEED CMOS
QUICKSWITCH
8-BIT BUS SWITCH
DESCRIPTION:
The QS3244 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 low ON resistance (5
) of the 3244 allows inputs
to be connected to outputs without adding propagation delay and without
generating additional ground bounce noise. The two enable (
xG
) signals
turn the switches on simlar to the
xG
signals of the 74’244.
QuickSwitch devices provide an order of magnitude faster speed than
conventional logic devices.
The QS3244 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
2A
1
2Y
1
2A
2
2Y
2
2A
3
2Y
3
2A
4
2Y
4
2G
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDTQS3244PA | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH |
| IDTQS3244PAG | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH |
| IDTQS3244Q | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH |
| IDTQS3244SO | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH |
| IDTQS3245 | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDTQS3244PA | 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 |
| IDTQS3244PAG | 功能描述:IC BUS QUICKSWITCH 8BIT 20-TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號(hào)開(kāi)關(guān)，多路復(fù)用器，解碼器 系列:3000 標(biāo)準(zhǔn)包裝:48 系列:74VHC 類型:多路復(fù)用器 電路:4 x 2:1 獨(dú)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 |
| IDTQS3244PAG8 | 功能描述:IC BUS SWITCH 16:8 20-TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號(hào)開(kāi)關(guān)，多路復(fù)用器，解碼器 系列:3200 標(biāo)準(zhǔn)包裝:1 系列:74CBT 類型:總線 FET 交換開(kāi)關(guān) 電路:9 x 2:2 獨(dú)立電路:1 輸出電流高，低:15mA，64mA 電壓電源:單電源 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TVSOP 包裝:Digi-Reel® 產(chǎn)品目錄頁(yè)面:955 (CN2011-ZH PDF) 其它名稱:296-6385-6 |
| IDTQS3244Q | 制造商:Integrated Device Technology Inc 功能描述:IC,BUS SWITCH,CMOS,SSOP,20PIN,PLASTIC 制造商:QSI 功能描述:IC,BUS SWITCH,CMOS,SSOP,20PIN,PLASTIC 制造商:Quality Semiconductor Inc 功能描述:IC,BUS SWITCH,CMOS,SSOP,20PIN,PLASTIC |
| IDTQS3244QG | 功能描述:IC BUS QUICKSWITCH 8BIT 20QSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號(hào)開(kāi)關(guān)，多路復(fù)用器，解碼器 系列:3000 標(biāo)準(zhǔn)包裝:25 系列:74HC 類型:數(shù)據(jù)選擇器/多路復(fù)用器 電路:4 x 2:1 獨(dú)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(yīng)商設(shè)備封裝:16-PDIP 包裝:管件 產(chǎn)品目錄頁(yè)面:968 (CN2011-ZH PDF) 其它名稱:296-8285-5 |
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