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54FCT273LCQR PDF预览

54FCT273LCQR

更新时间: 2024-02-13 19:40:35
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
8页 169K
描述
Octal D Flip-Flop

54FCT273LCQR 技术参数

是否Rohs认证:不符合生命周期:Obsolete
Reach Compliance Code:compliant风险等级:5.92
Is Samacsys:NJESD-30 代码:S-XQCC-N20
JESD-609代码:e0负载电容(CL):50 pF
逻辑集成电路类型:D FLIP-FLOP最大I(ol):0.048 A
功能数量:8端子数量:20
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:CERAMIC封装代码:QCCN
封装等效代码:LCC20,.35SQ封装形状:SQUARE
封装形式:CHIP CARRIER包装方法:TAPE AND REEL
电源:5 V认证状态:Not Qualified
子类别:FF/Latches标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:NO LEAD端子节距:1.27 mm
端子位置:QUAD触发器类型:POSITIVE EDGE
Base Number Matches:1

54FCT273LCQR 数据手册

 浏览型号54FCT273LCQR的Datasheet PDF文件第1页浏览型号54FCT273LCQR的Datasheet PDF文件第2页浏览型号54FCT273LCQR的Datasheet PDF文件第4页浏览型号54FCT273LCQR的Datasheet PDF文件第5页浏览型号54FCT273LCQR的Datasheet PDF文件第6页浏览型号54FCT273LCQR的Datasheet PDF文件第7页 
Absolute Maximum Ratings (Note 1)  
If Military/Aerospace specified devices are required,  
please contact the National Semiconductor Sales  
Office/Distributors for availability and specifications.  
Recommended Operating  
Conditions  
Supply Voltage (V  
54FCT  
74FCT  
)
CC  
4.5V to 5.5V  
4.75 to 5.25V  
Terminal Voltage with Respect to GND  
)
(V  
TERM  
54FCT  
74FCT  
Input Voltage  
0V to V  
CC  
CC  
b
b
a
0.5 to 7.0V  
a
0.5 to 7.0V  
Output Voltage  
0V to V  
Operating Temperature (T )  
A
54FCT  
74FCT  
Temperature Under Bias (T  
74FCT  
54FCT  
)
BIAS  
b
a
55 C to 125 C  
§
0 C to 70 C  
§
b
b
a
55 C to 125 C  
§
§
a
§
§
a
65 C to 135 C  
§
§
Junction Temperature (T )  
J
Storage Temperature (T  
74FCT  
54FCT  
)
STG  
CDIP  
PDIP  
175 C  
§
b
b
a
55 C to 125 C  
§
§
§
140 C  
§
Note: All commercial packaging is not recommended for applications requir-  
a
65 C to 150 C  
§
120 mA  
DC Output Current (I  
OUT  
)
b
a
ing greater than 2000 temperature cycles from 40 C to 125 C.  
§
§
Note 1: Absolute maximum ratings are those values beyond which damage  
to the device may occur. The databook specifications should be met, without  
exception, to ensure that the system design is reliable over its power supply,  
temperature, and output/input loading variables. National does not recom-  
mend operation of FACTTM FCT circuits outside databook specifications.  
DC Characteristics for ’FCT Family Devices  
CC  
e
specified for the appropriate device type: Com: V  
Typical values are at V  
5.0V, 25 C ambient and maximum loading. For test conditions shown as Max, use the value  
§
e
e
a
0 C to 70 C; Mil: V  
e
e b  
5.0V 10%, T 55 C  
A
g
5.0V 5%, T  
g
§
§
§
CC  
A
CC  
a
to 125 C, V  
e
b
V
CC  
0.2V  
§
HC  
54FCT/74FCT  
Typ  
Symbol  
Parameter  
Units  
Conditions  
Min  
Max  
V
Minimum High Level  
Input Voltage  
IH  
IL  
2.0  
V
V
V
Maximum Low Level  
Input Voltage  
0.8  
e
e
e
e
I
I
Input High Current  
5.0  
5.0  
V
V
Max  
V
V
V
CC  
IH  
CC  
I
mA  
mA  
2.7V (Note 2)  
I
b
b
e
e
Input Low Current  
5.0  
5.0  
Max  
V
V
0.5V (Note 2)  
GND  
IL  
CC  
I
I
b
b
e
e
e
e b  
Min; I 18 mA  
N
V
Clamp Diode Voltage  
Short Circuit Current  
0.7  
1.2  
V
V
V
V
IK  
CC  
CC  
CC  
b
b
e
Max (Note 1); V GND  
O
I
60  
120  
mA  
OS  
e
V
OH  
Minimum High Level  
Output Voltage  
2.8  
3.0  
3V; V  
0.2V or V ;  
HC  
IN  
e b  
I
32 mA  
OL  
V
e
e b  
e b  
e b  
V
V
V
V
Min  
I
I
I
300 mA  
HC  
CC  
CC  
OH  
OH  
OH  
e
2.4  
2.4  
4.3  
V
or V  
IL  
12 mA (Mil)  
15 mA (Com)  
IN  
IH  
4.3  
3

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