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PDF 74HC4518 Data sheet ( Hoja de datos )
| Número de pieza | 74HC4518 | |
| Descripción | Dual synchronous BCD counter | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 74HC4518 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
• The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
www.DataSheet.net/
74HC/HCT4518
Dual synchronous BCD counter
Product specification
File under Integrated Circuits, IC06
December 1990
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
Philips Semiconductors
Dual synchronous BCD counter
Product specification
74HC/HCT4518
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
Tamb (°C)
TEST CONDITIONS
SYMBOL
PARAMETER
74HC
+25
−40 to +85
−40 to +125
UNIT
VCC
(V)
WAVEFORMS
min. typ. max. min. max. min. max.
tPHL/ tPLH propagation delay
nCP0, nCP1 to nQn
66 210
24 42
19 36
tPHL propagation delay
nMR to nQn
44 150
16 30
13 26
tTHL/ tTLH output transition time
19 75
7 15
6 13
tW clock pulse width 80 25
HIGH or LOW
16 9
14 7
tW master reset pulse width 120 39
HIGH
24 14
20 11
trem removal time
0 −22
nMR to nCP0, nCP1 0 −8
0 −6
tsu set-up time
nCP1 to nCP0;
nCP0 to nCP1
80 22
16 8
14 6
fmax maximum clock pulse 6.0 18
frequency
30 55
nCP0, nCP1
35 66
265
53
45
190
38
33
95
19
16
100www.DataSheet.net/
20
17
150
30
26
0
0
0
100
20
17
4.8
24
28
315
63
59
225
45
38
110
22
19
120
24
20
180
36
31
0
0
0
120
24
20
4.0
20
24
ns
ns
ns
ns
ns
ns
ns
MHz
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
Fig.9
Fig.8
Fig.9
Fig.8
Fig.8
Fig.8
Fig.7
Fig.8
December 1990
5
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet 74HC4518.PDF ] | |
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