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74HC02D-Q100 PDF预览

74HC02D-Q100

更新时间: 2024-02-07 21:23:20
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安世 - NEXPERIA /
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描述
Quad 2-input NOR gate

74HC02D-Q100 数据手册

 浏览型号74HC02D-Q100的Datasheet PDF文件第4页浏览型号74HC02D-Q100的Datasheet PDF文件第5页浏览型号74HC02D-Q100的Datasheet PDF文件第6页浏览型号74HC02D-Q100的Datasheet PDF文件第8页浏览型号74HC02D-Q100的Datasheet PDF文件第9页浏览型号74HC02D-Q100的Datasheet PDF文件第10页 
74HC02-Q100; 74HCT02-Q100  
Nexperia  
Quad 2-input NOR gate  
Table 7.  
Dynamic characteristics  
GND = 0 V; CL = 50 pF; for load circuit see Figure 7.  
Symbol Parameter  
Conditions  
25 C  
40 C to +125 C Unit  
Max Max  
(85 C) (125 C)  
Min  
Typ  
Max  
74HCT02-Q100  
[1]  
tpd  
propagation delay nA, nB to nY; see Figure 6  
VCC = 4.5 V  
-
-
-
-
11  
9
19  
-
24  
-
29  
-
ns  
ns  
ns  
pF  
VCC = 5.0 V; CL = 15 pF  
[2]  
[3]  
tt  
transition time  
power dissipation per package;  
capacitance VI = GND to VCC 1.5 V  
VCC = 4.5 V; see Figure 6  
7
15  
-
19  
-
22  
-
CPD  
24  
[1] tpd is the same as tPHL and tPLH  
.
[2] tt is the same as tTHL and tTLH  
.
[3] CPD is used to determine the dynamic power dissipation (PD in W):  
PD = CPD VCC2 fi N + (CL VCC2 fo) where:  
fi = input frequency in MHz;  
fo = output frequency in MHz;  
CL = output load capacitance in pF;  
VCC = supply voltage in V;  
N = number of inputs switching;  
(CL VCC2 fo) = sum of outputs.  
11. Waveforms  
9
,
Q$ꢍꢊQ%ꢊLQSXW  
*1'  
9
0
W
W
3/+  
3+/  
9
2+  
9
<
9
Q<ꢊRXWSXW  
0
9
;
9
2/  
W
W
7/+  
7+/  
ꢃꢃꢁDDLꢄꢁꢅ  
Measurement points are given in Table 9.  
VOL and VOH are typical voltage output levels that occur with the output load.  
Fig 6. Input to output propagation delays  
Table 8.  
Type  
Measurement points  
Input  
VM  
Output  
VM  
VX  
VY  
74HC02-Q100  
74HCT02-Q100  
0.5VCC  
1.3 V  
0.5VCC  
1.3 V  
0.1VCC  
0.1VCC  
0.9VCC  
0.9VCC  
74HC_HCT02_Q100  
All information provided in this document is subject to legal disclaimers.  
©
Nexperia B.V. 2017. All rights reserved  
Product data sheet  
Rev. 2 — 26 November 2015  
7 of 15  

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