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CD74HC74M PDF预览

CD74HC74M

更新时间: 2024-02-24 02:35:09
品牌 Logo 应用领域
德州仪器 - TI 触发器锁存器
页数 文件大小 规格书
8页 45K
描述
Dual D Flip-Flop with Set and Reset Positive-Edge Trigger

CD74HC74M 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP, SOP14,.25Reach Compliance Code:unknown
风险等级:5.92JESD-30 代码:R-PDSO-G14
JESD-609代码:e0负载电容(CL):50 pF
逻辑集成电路类型:D FLIP-FLOP最大频率@ Nom-Sup:20000000 Hz
最大I(ol):0.004 A功能数量:2
端子数量:14最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP14,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
电源:2/6 V子类别:FF/Latches
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:GULL WING端子节距:1.27 mm
端子位置:DUAL触发器类型:POSITIVE EDGE
Base Number Matches:1

CD74HC74M 数据手册

 浏览型号CD74HC74M的Datasheet PDF文件第2页浏览型号CD74HC74M的Datasheet PDF文件第3页浏览型号CD74HC74M的Datasheet PDF文件第4页浏览型号CD74HC74M的Datasheet PDF文件第5页浏览型号CD74HC74M的Datasheet PDF文件第6页浏览型号CD74HC74M的Datasheet PDF文件第8页 
CD54HC74, CD74HC74, CD74HCT74  
Test Circuits and Waveforms (Continued)  
t C  
t C  
t C  
t C  
r
L
f
L
f
L
r
L
V
3V  
CC  
90%  
10%  
2.7V  
0.3V  
CLOCK  
INPUT  
CLOCK  
INPUT  
50%  
1.3V  
GND  
GND  
t
t
t
t
H(L)  
H(H)  
H(H)  
H(L)  
V
3V  
CC  
DATA  
INPUT  
DATA  
INPUT  
50%  
1.3V  
t
SU(L)  
1.3V  
1.3V  
GND  
GND  
t
t
t
SU(H)  
SU(H)  
SU(L)  
t
t
90%  
50%  
t
t
THL  
TLH  
THL  
TLH  
90%  
1.3V  
90%  
90%  
1.3V  
OUTPUT  
OUTPUT  
10%  
10%  
t
t
t
PLH  
t
PHL  
PHL  
PLH  
t
REM  
t
REM  
V
3V  
CC  
SET, RESET  
OR PRESET  
SET, RESET  
OR PRESET  
50%  
1.3V  
GND  
GND  
IC  
IC  
C
C
L
L
50pF  
50pF  
FIGURE 5. HC SETUP TIMES, HOLD TIMES, REMOVAL TIME,  
AND PROPAGATION DELAY TIMES FOR EDGE  
TRIGGERED SEQUENTIAL LOGIC CIRCUITS  
FIGURE 6. HCT SETUP TIMES, HOLD TIMES, REMOVAL TIME,  
AND PROPAGATION DELAY TIMES FOR EDGE  
TRIGGERED SEQUENTIAL LOGIC CIRCUITS  
7

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