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74HC164PW 参数 Datasheet PDF下载

74HC164PW图片预览
型号: 74HC164PW
PDF下载: 下载PDF文件 查看货源
内容描述: 8位串行输入,并行输出移位寄存器 [8-bit serial-in, parallel-out shift register]
分类和应用: 移位寄存器
文件页数/大小: 24 页 / 128 K
品牌: NXP [ NXP ]
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74HC164; 74HCT164  
Philips Semiconductors  
8-bit serial-in, parallel-out shift register  
11. Dynamic characteristics  
Table 9:  
Dynamic characteristics for 74HC164  
GND = 0 V; tr = tf = 6 ns; CL = 50 pF; test circuit see Figure 10; unless otherwise specified  
Symbol Parameter  
Conditions  
Min  
Typ  
Max  
Unit  
Tamb = 25 °C  
tPHL, tPLH propagation delay  
CP to Qn  
see Figure 7  
VCC = 2.0 V  
VCC = 4.5 V  
VCC = 6.0 V  
see Figure 8  
VCC = 2.0 V  
VCC = 4.5 V  
VCC = 6.0 V  
see Figure 7  
VCC = 2.0 V  
VCC = 4.5 V  
VCC = 6.0 V  
see Figure 7  
VCC = 2.0 V  
VCC = 4.5 V  
VCC = 6.0 V  
-
-
-
41  
15  
12  
170  
34  
ns  
ns  
ns  
29  
tPHL  
propagation delay  
MR to Qn  
-
-
-
39  
14  
11  
140  
28  
ns  
ns  
ns  
24  
tTHL, tTLH output transition time  
-
-
-
19  
7
75  
15  
13  
ns  
ns  
ns  
6
tW  
clock pulse width;  
HIGH or LOW  
80  
16  
14  
14  
5
-
-
-
ns  
ns  
ns  
4
master reset pulse width; see Figure 8  
LOW  
VCC = 2.0 V  
60  
12  
10  
17  
6
-
-
-
ns  
ns  
ns  
VCC = 4.5 V  
VCC = 6.0 V  
5
trem  
removal time MR to CP  
see Figure 8  
VCC = 2.0 V  
VCC = 4.5 V  
VCC = 6.0 V  
see Figure 9  
VCC = 2.0 V  
VCC = 4.5 V  
VCC = 6.0 V  
60  
12  
10  
17  
6
-
-
-
ns  
ns  
ns  
5
tsu  
set-up time  
DSA, and DSB to CP  
60  
12  
10  
8
3
2
-
-
-
ns  
ns  
ns  
th  
hold time DSA and DSB see Figure 9  
to CP  
VCC = 2.0 V  
+4  
+4  
+4  
6  
2  
2  
-
-
-
ns  
ns  
ns  
VCC = 4.5 V  
VCC = 6.0 V  
fmax  
maximum clock pulse  
frequency  
see Figure 7  
VCC = 2.0 V  
VCC = 4.5 V  
VCC = 6.0 V  
6
23  
71  
85  
-
-
-
MHz  
MHz  
MHz  
30  
35  
9397 750 14693  
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.  
Product data sheet  
Rev. 03 — 4 April 2005  
10 of 24  
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