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54AC574L PDF预览

54AC574L

更新时间: 2024-02-11 23:51:43
品牌 Logo 应用领域
美国国家半导体 - NSC 触发器
页数 文件大小 规格书
10页 170K
描述
Octal D-Type Flip-Flop with TRI-STATE Outputs

54AC574L 技术参数

生命周期:Obsolete零件包装代码:DIE
包装说明:DIE,针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.59Is Samacsys:N
系列:ACJESD-30 代码:R-XUUC-N20
逻辑集成电路类型:BUS DRIVER位数:8
功能数量:1端口数量:2
端子数量:20输出特性:3-STATE
输出极性:TRUE封装主体材料:UNSPECIFIED
封装代码:DIE封装形状:RECTANGULAR
封装形式:UNCASED CHIP认证状态:Not Qualified
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
表面贴装:YES技术:CMOS
端子形式:NO LEAD端子位置:UPPER
Base Number Matches:1

54AC574L 数据手册

 浏览型号54AC574L的Datasheet PDF文件第4页浏览型号54AC574L的Datasheet PDF文件第5页浏览型号54AC574L的Datasheet PDF文件第6页浏览型号54AC574L的Datasheet PDF文件第8页浏览型号54AC574L的Datasheet PDF文件第9页浏览型号54AC574L的Datasheet PDF文件第10页 
AC Electrical Characteristics for ’ACT Family Devices  
54ACT  
=
VCC  
(V)  
TA −55˚C  
Symbol  
Parameter  
to +125˚C  
Units  
=
CL 50 pF  
(Note 8)  
Min  
Max  
fMAX  
tPLH  
Maximum Clock  
Frequency  
5.0  
5.0  
70  
ns  
ns  
Propagation Delay  
CP to On  
1.5  
1.5  
13.5  
12.5  
tPHL  
Propagation Delay  
CP to On  
5.0  
ns  
tPZH  
tPZL  
tPHZ  
tPLZ  
Output Enable Time  
Output Enable Time  
Output Disable Time  
Output Disable Time  
5.0  
5.0  
5.0  
5.0  
1.5  
1.5  
1.5  
1.5  
11.0  
11.0  
12.0  
10.0  
ns  
ns  
ns  
ns  
±
Note 8: Voltage Range 5.0 is 5.0V 0.5V  
AC Operating Requirements for ’ACT Family Devices  
54ACT  
=
VCC  
(V)  
TA −55˚C  
Symbol  
Parameter  
to +125˚C  
Units  
=
CL 50 pF  
(Note 9)  
Guaranteed Minimum  
ts  
Set-Up Time, HIGH or LOW  
Dn to CP  
5.0  
5.0  
5.0  
3.5  
ns  
ns  
ns  
th  
Hold Time, HIGH or LOW  
Dn to CP  
2.0  
5.0  
tw  
CP Pulse Width  
HIGH or LOW  
±
Note 9: Voltage Range 5.0 is 5.0V 0.5V  
Capacitance  
Symbol  
Parameter  
Input Capacitance  
Power Dissipation Capacitance  
Typ  
4.5  
Units  
pF  
Conditions  
=
CIN  
VCC OPEN  
=
VCC 5.0V  
CPD  
40.0  
pF  
7
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