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PDF 74HCT245 Data sheet ( Hoja de datos )
| Número de pieza | 74HCT245 | |
| Descripción | Octal bus transceiver; 3-state | |
| Fabricantes | Philips | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 74HCT245 (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
74HC/HCT245
Octal bus transceiver; 3-state
Product specification
File under Integrated Circuits, IC06
September 1993
1 page  
Philips Semiconductors
Octal bus transceiver; 3-state
Product specification
74HC/HCT245
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
An to Bn;
Bn to An
25 90
9 18
7 15
115 135 ns 2.0 Fig.5
23 27
4.5
20 23
6.0
tPZH/ tPZL 3-state output enable time
30 150
190
225
2.0
OE to An;
11 30 38 45 ns 4.5 Fig.6
OE to Bn
9 26 33 38
6.0
signalname DIR
tPHZ/ tPLZ 3-state output disable time
41 150
190
225 ns 2.0
OE to An;
15 30 38 45
4.5 Fig.6
OE to Bn
12 26 33 38
6.0
signalname DIR
tTHL/ tTLH output transition time
14 60 75 90 ns 2.0 Fig.5
5 12 15 18
4.5
4 10 13 15
6.0
September 1993
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet 74HCT245.PDF ] | |
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