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PDF 74HCT373 Data sheet ( Hoja de datos )
| Número de pieza | 74HCT373 | |
| 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/HCT373
Octal D-type transparent latch;
3-state
Product specification
File under Integrated Circuits, IC06
September 1993
1 page  
Philips Semiconductors
Octal D-type transparent latch; 3-state
Product specification
74HC/HCT373
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
74HC
+25
−40 to +85
−40 to +125
UNIT
VCC
(V)
WAVEFORMS
min. typ. max. min. max. min. max.
tPHL/ tPLH propagation delay
Dn to Qn
tPHL/ tPLH propagation delay
LE to Qn
41 150 190 225 ns 2.0 Fig.7
15 30 38 45
4.5
12 26 33 38
6.0
50 175 220 265 ns 2.0 Fig.8
18 35 44 53
4.5
14 30 37 45
6.0
tPZH/ tPZL 3-state output enable time
44 150
190
225 ns 2.0 Fig.9
OE to Qn
16 30 38 45
4.5
13 26 33 38
6.0
tPHZ/ tPLZ 3-state output disable time
47 150
190
225 ns 2.0 Fig.9
OE to Qn
17 30 38 45
4.5
14 26 33 38
6.0
tTHL/ tTLH output transition time
14 60 75 90 ns 2.0 Fig.7
5 12 15 18
4.5
4 10 13 15
6.0
tW LE pulse width
HIGH
80 17
16 6
14 5
100 120
20 24
17 20
ns 2.0 Fig.8
4.5
6.0
tsu set-up time
Dn to LE
th hold time
Dn to LE
50 14 65 75
10 5
13 15
94
11 13
5 −8
5 −3
5 −2
5
5
5
5
5
5
ns 2.0 Fig.10
4.5
6.0
ns 2.0 Fig.10
4.5
6.0
September 1993
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet 74HCT373.PDF ] | |
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