參數(shù)資料
型號: IDTQS3244Q
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 通用總線功能
英文描述: QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH
中文描述: 3244 SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: QSOP-20
文件頁數(shù): 1/5頁
文件大?。?/td> 42K
代理商: IDTQS3244Q
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
IDTQS3244SO QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDTQS3244QG 功能描述:IC BUS QUICKSWITCH 8BIT 20QSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān),多路復(fù)用器,解碼器 系列:3000 標準包裝: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)品目錄頁面:968 (CN2011-ZH PDF) 其它名稱:296-8285-5
IDTQS3244QG8 功能描述:IC BUS SWITCH 16:8 20-QSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān),多路復(fù)用器,解碼器 系列:3200 標準包裝:1 系列:3VH 類型:總線開關(guān) 電路:1 x 2:2 獨立電路:1 輸出電流高,低:- 電壓電源:單電源 電源電壓:2.3 V ~ 3.6 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:剪切帶 (CT) 產(chǎn)品目錄頁面:1258 (CN2011-ZH PDF) 其它名稱:800-1768-1
IDTQS3244SO 制造商:Integrated Device Technology Inc 功能描述:BUS Switch, 20 Pin, Plastic, SOP 制造商:QS 功能描述:BUS Switch, 20 Pin, Plastic, SOP 制造商:Quality Semiconductor Inc 功能描述:BUS Switch, 20 Pin, Plastic, SOP
IDTQS3244SOG 功能描述:IC BUS QUICKSWITCH 8BIT 20-SOIC RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān),多路復(fù)用器,解碼器 系列:3000 標準包裝:48 系列:74VHC 類型:多路復(fù)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
IDTQS3244SOG8 功能描述:IC BUS SWITCH 16:8 20-SOIC RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān),多路復(fù)用器,解碼器 系列:3200 標準包裝:48 系列:74VHC 類型:多路復(fù)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