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CY74FCT244ATPCE4 PDF预览

CY74FCT244ATPCE4

更新时间: 2024-01-03 22:03:32
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
21页 689K
描述
8-BIT BUFFERS/LINE DRIVERS WITH 3-STATE OUTPUTS

CY74FCT244ATPCE4 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:DIP
包装说明:DIP, DIP20,.3针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.07控制类型:ENABLE LOW
系列:FCTJESD-30 代码:R-PDIP-T20
JESD-609代码:e4长度:25.4 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.064 A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
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP20,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
Prop。Delay @ Nom-Sup:4.6 ns传播延迟(tpd):4.6 ns
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Bus Driver/Transceivers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:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

CY74FCT244ATPCE4 数据手册

 浏览型号CY74FCT244ATPCE4的Datasheet PDF文件第2页浏览型号CY74FCT244ATPCE4的Datasheet PDF文件第3页浏览型号CY74FCT244ATPCE4的Datasheet PDF文件第4页浏览型号CY74FCT244ATPCE4的Datasheet PDF文件第5页浏览型号CY74FCT244ATPCE4的Datasheet PDF文件第6页浏览型号CY74FCT244ATPCE4的Datasheet PDF文件第7页 
CY54FCT240T, CY74FCT240T  
8-BIT BUFFERS/LINE DRIVERS  
WITH 3-STATE OUTPUTS  
SCCS017A – MAY 1994 – REVISED OCTOBER 2001  
CY54FCT240T . . . D PACKAGE  
CY74FCT240T . . . Q OR SO PACKAGE  
(TOP VIEW)  
Function, Pinout, and Drive Compatible  
With FCT and F Logic  
Reduced V  
of Equivalent FCT Functions  
(Typically = 3.3 V) Versions  
OH  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
OE  
V
CC  
A
DA  
OB  
DA  
OB  
DA  
OB  
DA  
OB  
OE  
OA  
DB  
Edge-Rate Control Circuitry for  
Significantly Improved Noise  
Characteristics  
0
0
1
1
2
2
3
3
B
0
0
OA  
1
1
I
Supports Partial-Power-Down Mode  
off  
DB  
Operation  
OA  
2
ESD Protection Exceeds JESD 22  
– 2000-V Human-Body Model (A114-A)  
– 200-V Machine Model (A115-A)  
DB  
2
OA  
3
3
GND  
DB  
– 1000-V Charged-Device Model (C101)  
Matched Rise and Fall Times  
CY54FCT240T . . . L PACKAGE  
(TOP VIEW)  
Fully Compatible With TTL Input and  
Output Logic Levels  
CY54FCT240T  
– 48-mA Output Sink Current  
12-mA Output Source Current  
3
2
1 20 19  
18  
OA  
DB  
DA  
OB  
DA  
OB  
DA  
4
5
6
7
8
0
1
1
2
2
3
CY74FCT240T  
– 64-mA Output Sink Current  
32-mA Output Source Current  
17  
16  
15  
14  
0
OA  
1
1
DB  
3-State Outputs  
OA  
2
9 10 11 12 13  
description  
The ’FCT240T devices are octal buffers and line  
drivers designed to be employed as memory  
address  
drivers,  
clock  
drivers,  
and  
bus-oriented transmitters/receivers. These devices provide speed and drive capabilities equivalent to their  
fastest bipolar logic counterparts, while reducing power consumption. The input and output voltage levels allow  
direct interface with TTL, NMOS, and CMOS devices without external components.  
These devices are fully specified for partial-power-down applications using I . The I circuitry disables the  
off  
off  
outputs, preventing damaging current backflow through the device when it is powered down.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2001, Texas Instruments Incorporated  
On products compliant to MIL-PRF-38535, all parameters are tested  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
unless otherwise noted. On all other products, production  
testing of all parameters.  
processing does not necessarily include testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

CY74FCT244ATPCE4 替代型号

型号 品牌 替代类型 描述 数据表
CY74FCT244ATPC TI

完全替代

8-BIT BUFFERS/LINE DRIVERS WITH 3-STATE OUTPUTS
PI74FCT244TP PERICOM

类似代替

Bus Driver, FCT Series, 2-Func, 4-Bit, True Output, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP
5962-9220302MRA TI

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