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SN74F521N-10 PDF预览

SN74F521N-10

更新时间: 2024-01-05 05:16:03
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
17页 826K
描述
F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20

SN74F521N-10 技术参数

生命周期:Obsolete包装说明:DIP,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.07其他特性:CASCADABLE
系列:F/FASTJESD-30 代码:R-PDIP-T20
长度:24.325 mm逻辑集成电路类型:IDENTITY COMPARATOR
位数:8功能数量:1
端子数量:20最高工作温度:70 °C
最低工作温度:输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
传播延迟(tpd):11 ns认证状态:Not Qualified
座面最大高度:5.08 mm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端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:7.62 mmBase Number Matches:1

SN74F521N-10 数据手册

 浏览型号SN74F521N-10的Datasheet PDF文件第2页浏览型号SN74F521N-10的Datasheet PDF文件第3页浏览型号SN74F521N-10的Datasheet PDF文件第4页浏览型号SN74F521N-10的Datasheet PDF文件第5页浏览型号SN74F521N-10的Datasheet PDF文件第6页浏览型号SN74F521N-10的Datasheet PDF文件第7页 
ꢀꢁ ꢂꢃ ꢄ ꢂ ꢅ ꢆ ꢇꢈ ꢀ ꢁꢉ ꢃꢄꢂ ꢅꢆ  
ꢊ ꢋꢌꢍ ꢎꢈ ꢍꢏꢐ ꢁꢎ ꢍꢎ ꢑꢈꢒ ꢓꢔ ꢕꢖꢗ ꢖꢎꢓ ꢗꢀ  
SDFS091 − MARCH 1987 − REVISED OCTOBER 1993  
SN54F521 . . . J PACKAGE  
SN74F521 . . . DW OR N PACKAGE  
(TOP VIEW)  
Compares Two 8-Bit Words  
Package Options Include Plastic  
Small-Outline Packages, Ceramic Chip  
Carriers, and Standard Plastic and Ceramic  
300-mil DIPs  
OE  
P0  
Q0  
P1  
Q1  
P2  
Q2  
P3  
Q3  
V
CC  
P = Q  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
Q7  
P7  
Q6  
P6  
description  
These identity comparators perform comparisons  
on two 8-bit binary or BCD words. They provide  
P = Q outputs.  
Q5  
13 P5  
12 Q4  
The SN54F521 is characterized for operation over  
the full military temperature range of 55°C to  
125°C. The SN74F521 is characterized for  
operation from 0°C to 70°C.  
11  
GND  
P4  
SN54F521 . . . FK PACKAGE  
(TOP VIEW)  
FUNCTION TABLE  
INPUTS  
OUTPUT  
P = Q  
P, Q  
OE  
L
P = Q  
P Q  
X
L
H
H
3
2
1
20 19  
18  
X
Q7  
P7  
Q6  
P6  
Q5  
P1  
Q1  
P2  
Q2  
P3  
4
5
6
7
8
H
17  
16  
15  
14  
logic symbol  
9 10 11 12 13  
COMP  
1
OE  
2
P0  
0
4
P1  
6
P2  
8
P3  
11  
P
P4  
13  
P5  
15  
P6  
17  
P7  
3
7
0
19  
P = Q  
1P = Q  
Q0  
5
Q1  
7
Q2  
9
Q3  
12  
Q4  
14  
Q5  
16  
Q6  
18  
Q7  
Q
7
This symbol is in accordance with ANSI/IEEE Std 91-1984 and  
IEC Publication 617-12.  
ꢎꢥ  
Copyright 1993, Texas Instruments Incorporated  
ꢡ ꢥ ꢢ ꢡꢚ ꢛꢯ ꢝꢜ ꢠ ꢨꢨ ꢦꢠ ꢞ ꢠ ꢟ ꢥ ꢡ ꢥ ꢞ ꢢ ꢪ  
ꢣꢥ  
ꢠꢞ  
2−1  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443  

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