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IDT74FCT2244CTEG

更新时间: 2024-02-05 06:24:06
品牌 Logo 应用领域
艾迪悌 - IDT 驱动逻辑集成电路
页数 文件大小 规格书
9页 183K
描述
Bus Driver, FCT Series, 2-Func, 4-Bit, True Output, CMOS, CDFP20, CERPACK-20

IDT74FCT2244CTEG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DFP
包装说明:DFP,针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.62系列:FCT
JESD-30 代码:R-GDFP-F20JESD-609代码:e3
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
位数:4功能数量:2
端口数量:2端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE WITH SERIES RESISTOR输出极性:TRUE
封装主体材料:CERAMIC, GLASS-SEALED封装代码:DFP
封装形状:RECTANGULAR封装形式:FLATPACK
峰值回流温度(摄氏度):260传播延迟(tpd):4.1 ns
认证状态:Not Qualified座面最大高度:2.337 mm
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:FLAT
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:6.9215 mm
Base Number Matches:1

IDT74FCT2244CTEG 数据手册

 浏览型号IDT74FCT2244CTEG的Datasheet PDF文件第2页浏览型号IDT74FCT2244CTEG的Datasheet PDF文件第3页浏览型号IDT74FCT2244CTEG的Datasheet PDF文件第4页浏览型号IDT74FCT2244CTEG的Datasheet PDF文件第5页浏览型号IDT74FCT2244CTEG的Datasheet PDF文件第6页浏览型号IDT74FCT2244CTEG的Datasheet PDF文件第7页 
IDT54/74FCT240T/AT/CT/DT - 2240T/AT/CT  
FAST CMOS OCTAL  
BUFFER/LINE  
IDT54/74FCT244T/AT/CT/DT - 2244T/AT/CT  
IDT54/74FCT540T/AT/CT  
IDT54/74FCT541/2541T/AT/CT  
DRIVERS  
Integrated Device Technology, Inc.  
FEATURES:  
• Common features:  
– Low input and output leakage 1µA (max.)  
– Extended commercial range of –40°C to +85°C  
– CMOS power levels  
– True TTL input and output compatibility  
– VOH = 3.3V (typ.)  
DESCRIPTION:  
TheIDToctalbuffer/linedriversarebuiltusinganadvanced  
dual metal CMOS technology. The FCT240T/FCT2240T and  
FCT244T/FCT2244Taredesignedtobeemployedasmemory  
and address drivers, clock drivers and bus-oriented transmit-  
ter/receivers which provide improved board density.  
The FCT540T and FCT541T/FCT2541T are similar in  
functiontotheFCT240T/FCT2240TandFCT244T/FCT2244T,  
respectively, except that the inputs and outputs are on oppo-  
site sides of the package. This pinout arrangement makes  
these devices especially useful as output ports for micropro-  
cessorsandasbackplanedrivers, allowingeaseoflayoutand  
greater board density.  
– VOL = 0.3V (typ.)  
– Meets or exceeds JEDEC standard 18 specifications  
– Product available in Radiation Tolerant and Radiation  
Enhanced versions  
– Military product compliant to MIL-STD-883, Class B  
and DESC listed (dual marked)  
TheFCT2240T, FCT2244TandFCT2541Thavebalanced  
output drive with current limiting resistors. This offers low  
ground bounce, minimal undershoot and controlled output fall  
times-reducing the need for external series terminating resis-  
tors. FCT2xxxT parts are plug-in replacements for FCTxxxT  
parts.  
– Available in DIP, SOIC, SSOP, QSOP, TSSOP  
CERPACK and LCC packages  
• Features for FCT240T/FCT244T/FCT540T/FCT541T:  
– Std., A, C and D speed grades  
– High drive outputs (-15mA IOH, 64mA IOL)  
• Features for FCT2240T/FCT2244T/FCT2541T:  
– Std., A and C speed grades  
– Resistor outputs (-15mA IOH, 12mA IOL Com.)  
(-12mA IOH, 12mA IOL Mil.)  
– Reduced system switching noise  
FUNCTIONAL BLOCK DIAGRAMS  
OEB  
OEA  
OEA  
OEA  
OEB  
OEB  
OA0  
DB0  
DA0  
OB0  
DA1  
OB1  
OA0  
DB0  
OA1  
DB1  
D0  
D1  
O0  
O1  
DA0  
OB0  
DA1  
OB1  
D2  
D3  
D4  
D5  
D6  
D7  
O2  
OA1  
DB1  
O3  
O4  
O5  
O6  
O7  
DA2  
OA2  
DB2  
OA3  
DB3  
DA2  
OB2  
OA2  
DB2  
OB2  
DA3  
DA3  
OB3  
OA3  
DB3  
OB3  
FCT240/2240T  
FCT540/541/2541T  
FCT244/2244T  
*Logic diagram shown for 'FCT540.  
'FCT541/2541T is the non-inverting option.  
2565 drw 01  
2565 drw 03  
2565 drw 02  
The IDT logo is a registered trademark of Integrated Device Technology, Inc.  
MILITARY AND INDUSTRIAL TEMPERATURE RANGES  
SEPTEMBER 1996  
1997 Integrated Device Technology, Inc.  
6.8  
DSC-2565/6  
For the latest information regarding this part, please contact IDT's web site at http://www.idt.com or fax-on-demand service at (US)1-800-9-IDT-FAX / (International) 408-492-8391.  
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