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PDF 74HCT573 Data sheet ( Hoja de datos )
| Número de pieza | 74HCT573 | |
| Descripción | Octal D-type transparent latch; 3-state | |
| Fabricantes | Philips | |
| Logotipo |  |
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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
74HC/HCT573
Octal D-type transparent latch;
3-state
Product specification
File under Integrated Circuits, IC06
December 1990
1 page  
Philips Semiconductors
Octal D-type transparent latch; 3-state
Product specification
74HC/HCT573
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: bus driver
ICC category: MSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
TEST CONDITIONS
SYMBOL PARAMETER
min.
+25
typ.
max.
74HC
−40 to +85
min. max.
−40 to +125
min. max.
UNIT
VCC
(V)
WAVEFORMS
tPHL/ tPLH propagation delay
Dn to Qn
tPHL/ tPLH propagation delay
LE to Qn
47 150 190 225 ns 2.0 Fig.6
17 30 38 45
4.5
14 26 33 38
6.0
50 150 190 225 ns 2.0 Fig.7
18 30 38 45
4.5
14 26 33 38
6.0
tPZH/ tPZL 3-state output enable 44 140 175 210 ns 2.0 Fig.8
time OE to Qn
16 28 35 42
4.5
13 24 30 36
6.0
tPHZ/ tPLZ 3-state output disable 55 150 190 225 ns 2.0 Fig.8
time OE to Qn
20 30 38 45
4.5
16 26 33 38
6.0
tTHL/ tTLH output transition time
14 60
75
90 ns 2.0 Fig.6
5 12 15 18
4.5
4 10 13 15
6.0
tW
enable pulse width
80 14
HIGH
16 5
14 4
100 120
20 24
17 20
ns 2.0 Fig.7
4.5
6.0
tsu set-up time
Dn to LE
th hold time
Dn to LE
50 11
10 4
93
53
51
51
65 75
13 15
11 13
55
55
55
ns 2.0 Fig.9
4.5
6.0
ns 2.0 Fig.9
4.5
6.0
December 1990
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet 74HCT573.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
| 74HCT573 | Octal D-type transparent latch; 3-state | Philips |
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