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SN74F38N PDF预览

SN74F38N

更新时间: 2024-11-23 22:53:35
品牌 Logo 应用领域
德州仪器 - TI 栅极触发器逻辑集成电路光电二极管输出元件输入元件
页数 文件大小 规格书
5页 71K
描述
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS

SN74F38N 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:DIP包装说明:DIP, DIP14,.3
针数:14Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:1.48其他特性:IOL = 64MA @ VOL = 0.5V
系列:F/FASTJESD-30 代码:R-PDIP-T14
JESD-609代码:e4长度:19.3 mm
负载电容(CL):50 pF逻辑集成电路类型:NAND GATE
最大I(ol):0.064 A功能数量:4
输入次数:2端子数量:14
最高工作温度:70 °C最低工作温度:
输出特性:OPEN-COLLECTOR封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP14,.3
封装形状:RECTANGULAR封装形式:IN-LINE
包装方法:TUBE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):30 mA
Prop。Delay @ Nom-Sup:13 ns传播延迟(tpd):5.5 ns
认证状态:Not Qualified施密特触发器:NO
座面最大高度:5.08 mm子类别:Gates
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:NO
技术:TTL温度等级:COMMERCIAL
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:6.35 mm
Base Number Matches:1

SN74F38N 数据手册

 浏览型号SN74F38N的Datasheet PDF文件第2页浏览型号SN74F38N的Datasheet PDF文件第3页浏览型号SN74F38N的Datasheet PDF文件第4页浏览型号SN74F38N的Datasheet PDF文件第5页 
SN54F38, SN74F38  
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS  
WITH OPEN-COLLECTOR OUTPUTS  
SDFS013A – MARCH 1987 – REVISED OCTOBER 1993  
SN54F38 . . . J PACKAGE  
SN74F38 . . . D OR N PACKAGE  
(TOP VIEW)  
Package Options Include Plastic  
Small-Outline Packages, Ceramic Chip  
Carriers, and Standard Plastic and Ceramic  
300-mil DIPs  
1A  
1B  
V
CC  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
4B  
4A  
4Y  
3B  
3A  
3Y  
description  
1Y  
2A  
These devices contain four independent 2-input  
NAND buffer gates with open-collector outputs.  
They perform the Boolean functions Y = A B or  
Y = A + B in positive logic.  
2B  
2Y  
GND  
8
The open-collector outputs require pullup  
resistors to perform correctly. They may be  
connected to other open-collector outputs to  
implement active-low wired-OR or active-high  
wired-AND functions. Open-collector devices are  
SN54F38 . . . FK PACKAGE  
(TOP VIEW)  
often used to generate higher V  
levels.  
OH  
3
2
1
20 19  
18  
1Y  
NC  
2A  
4A  
NC  
4Y  
NC  
3B  
4
5
6
7
8
The SN54F38 is characterized for operation over  
the full military temperature range of 55°C to  
125°C. The SN74F38 is characterized for  
operation from 0°C to 70°C.  
17  
16  
15  
14  
NC  
2B  
9 10 11 12 13  
FUNCTION TABLE  
(each gate)  
INPUTS  
OUTPUT  
Y
A
B
H
X
L
NC – No internal connection  
H
L
L
H
H
X
logic symbol  
logic diagram (positive logic)  
1
1A  
2
1
&
3
6
1A  
2
3
6
8
1Y  
2Y  
3Y  
4Y  
1Y  
2Y  
3Y  
4Y  
1B  
4
1B  
4
2A  
5
2A  
5
2B  
9
2B  
9
3A  
3A  
10  
3B  
12  
4A  
13  
4B  
8
10  
3B  
11  
12  
4A  
11  
13  
4B  
This symbol is in accordance with ANSI/IEEE Std 91-1984 and  
IEC Publication 617-12.  
Pin numbers shown are for the D, J, and N packages.  
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  

SN74F38N 替代型号

型号 品牌 替代类型 描述 数据表
SN74F38NE4 TI

类似代替

F/FAST SERIES, QUAD 2-INPUT NAND GATE, PDIP14, PLASTIC, DIP-14
74F38PC FAIRCHILD

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Quad Two-Input NAND Buffer (Open Collector)

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