74HC160PW,118 查看數據表（PDF） - NXP Semiconductors.
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74HC160PW,118 Datasheet PDF : 9 Pages
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Philips Semiconductors
Presettable synchronous BCD decade
counter; asynchronous reset
Product specification
74HC/HCT160
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: MSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
SYMBOL PARAMETER
tPHL/ tPLH propagation delay
CP to Qn
tPHL/ tPLH propagation delay
CP to TC
tPHL
propagation delay
MR to Qn
tPHL
propagation delay
MR to TC
tPHL/ tPLH propagation delay
CET to TC
tTHL/ tTLH output transition time
tW
clock pulse width
HIGH or LOW
tW
master reset pulse width
LOW
trem
removal time
MR to CP
tsu
set-up time
Dn to CP
tsu
set-up time
PE to CP
Tamb (°C)
TEST CONDITIONS
min.
+25
typ.
max.
74HC
−40 to +85
min. max.
−40 to +125
min. max.
UNIT
VCC WAVEFORMS
(V)
61 185
230
280 ns 2.0 Fig. 8
22 37
46
56
4.5
18 31
39
48
6.0
69 215
270
325 ns 2.0 Fig. 8
25 43
54
65
4.5
20 31
46
55
6.0
69 210
265
315 ns 2.0 Fig. 9
25 42
53
63
4.5
20 36
45
54
6.0
69 220
275
330 ns 2.0 Fig. 9
25 44
55
66
4.5
20 37
47
56
6.0
47 150
190
225 ns 2.0 Fig. 10
17 30
38
45
4.5
14 26
33
38
6.0
19 75
95
110 ns 2.0 Figs 8 and 10
7 15
19
22
4.5
6 13
16
19
6.0
80 22
16 8
14 6
100
120
20
24
17
20
ns 2.0 Fig. 8
4.5
6.0
80 28
16 10
14 8
100
120
20
24
17
20
ns 2.0 Fig. 9
4.5
6.0
100 30
20 11
17 9
125
150
25
30
21
26
ns 2.0 Fig. 9
4.5
6.0
80 22
16 8
14 6
100
120
20
24
17
20
ns 2.0 Fig. 11
4.5
6.0
135 41
27 15
23 12
170
205
34
41
29
35
ns 2.0 Fig. 11
4.5
6.0
December 1990
6
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