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SN54F241FK PDF预览

SN54F241FK

更新时间: 2024-11-04 22:53:39
品牌 Logo 应用领域
德州仪器 - TI 驱动器逻辑集成电路输出元件
页数 文件大小 规格书
5页 74K
描述
OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SN54F241FK 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QLCC包装说明:QCCN, LCC20,.35SQ
针数:20Reach Compliance Code:not_compliant
ECCN代码:3A001.A.2.CHTS代码:8542.39.00.01
风险等级:5.44其他特性:OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION
控制类型:ENABLE LOW/HIGH系列:F/FAST
JESD-30 代码:S-CQCC-N20长度:8.89 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.048 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:125 °C
最低工作温度:-55 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:QCCN封装等效代码:LCC20,.35SQ
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
最大电源电流(ICC):90 mAProp。Delay @ Nom-Sup:7 ns
传播延迟(tpd):7 ns认证状态:Not Qualified
座面最大高度:2.03 mm子类别:Bus Driver/Transceivers
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:TTL温度等级:MILITARY
端子形式:NO LEAD端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:8.89 mm

SN54F241FK 数据手册

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SN54F241, SN74F241  
OCTAL BUFFERS/DRIVERS  
WITH 3-STATE OUTPUTS  
SDFS090 – MARCH 1987 – REVISED OCTOBER 1993  
SN54F241 . . . J PACKAGE  
SN74F241 . . . DW OR N PACKAGE  
(TOP VIEW)  
3-State Outputs Drive Bus Lines or Buffer  
Memory Address Registers  
Package Options Include Plastic  
Small-Outline Packages, Ceramic Chip  
Carriers, and Plastic and Ceramic DIPs  
1OE  
1A1  
2Y4  
1A2  
2Y3  
1A3  
2Y2  
1A4  
2Y1  
GND  
V
CC  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
2OE  
1Y1  
2A4  
1Y2  
2A3  
1Y3  
2A2  
1Y4  
2A1  
description  
These octal buffers and line drivers are designed  
specifically to improve both the performance and  
density of 3-state memory address drivers, clock  
drivers, and bus-oriented receivers and  
transmitters. Taken together with the F240 and  
F244, these devices provide the choice of  
selected combinations of inverting and  
noninverting outputs, symmetrical OE (active-low  
output-enable) inputs, and complementary OE  
and OE inputs.  
SN54F241 . . . FK PACKAGE  
(TOP VIEW)  
The SN54F241 is characterized for operation over  
the full military temperature range of 55°C to  
125°C. The SN74F241 is characterized for  
operation from 0°C to 70°C.  
3
2
1
20 19  
18  
1Y1  
2A4  
1Y2  
2A3  
1Y3  
1A2  
2Y3  
1A3  
2Y2  
1A4  
4
5
6
7
8
17  
16  
15  
14  
9 10 11 12 13  
FUNCTION TABLES  
INPUTS  
OUTPUT  
1Y  
1OE  
1A  
X
H
L
L
Z
H
L
H
L
INPUTS  
OUTPUT  
2Y  
2OE  
H
2A  
H
H
L
H
L
L
X
Z
Copyright 1993, Texas Instruments Incorporated  
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  
testing of all parameters.  
2–1  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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