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74ACT520FC PDF预览

74ACT520FC

更新时间: 2024-11-15 20:01:47
品牌 Logo 应用领域
德州仪器 - TI 输入元件输出元件逻辑集成电路
页数 文件大小 规格书
10页 190K
描述
ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDFP20, CERAMIC, FP-20

74ACT520FC 技术参数

生命周期:Obsolete包装说明:DFP,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.68其他特性:WITH PULLUP RESISTORS ON B INPUTS
系列:ACTJESD-30 代码:R-GDFP-F20
负载电容(CL):50 pF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:85 °C
最低工作温度:-40 °C输出极性:INVERTED
封装主体材料:CERAMIC, GLASS-SEALED封装代码:DFP
封装形状:RECTANGULAR封装形式:FLATPACK
传播延迟(tpd):11.5 ns认证状态:Not Qualified
座面最大高度:2.286 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:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:FLAT
端子节距:1.27 mm端子位置:DUAL
宽度:6.731 mmBase Number Matches:1

74ACT520FC 数据手册

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April 1993  
54AC/74AC520 54ACT/74ACT520  
#
8-Bit Identity Comparator  
General Description  
The ’AC/’ACT520 are expandable 8-bit comparators. They  
compare two words of up to eight bits each and provide a  
LOW output when the two words match bit for bit. The ex-  
Features  
Y
Compares two 8-bit words in 6.5 ns typ  
Y
Expandable to any word length  
Y
20-pin package  
pansion input I  
input.  
also serves as an active LOW enable  
B
e
Y
A
Outputs source/sink 24 mA  
Y
’ACT520 has TTL-compatible inputs  
Logic Symbols  
Connection Diagrams  
Pin Assignment  
for DIP, Flatpak and SOIC  
TL/F/10194–1  
IEEE/IEC  
TL/F/10194–2  
Pin Assignment  
for LCC  
TL/F/10194–3  
TL/F/10194–4  
Pin Names  
Description  
A A  
Word A Inputs  
0
7
7
B
B B  
0
Word B Inputs  
T
Expansion or Enable Input  
Identity Output  
e
e
A
O
A
B
FACTTM is a trademark of National Semiconductor Corporation.  
C
1995 National Semiconductor Corporation  
TL/F/10194  
RRD-B30M105/Printed in U. S. A.  

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