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PDF 74HC242 Data sheet ( Hoja de datos )
| Número de pieza | 74HC242 | |
| Descripción | Quad bus transceiver 3-state inverting | |
| 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/HCT242
Quad bus transceiver; 3-state;
inverting
Product specification
File under Integrated Circuits, IC06
December 1990
1 page  
Philips Semiconductors
Quad bus transceiver; 3-state; inverting
Product specification
74HC/HCT242
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
tPZH/ tPZL
tPHZ/ tPLZ
tTHL/ tTLH
propagation delay
An to Bn;
Bn to An
3-state output enable time
OEA to An or Bn;
OEB to An or Bn
3-state output disable time
OEA to An or Bn;
OEB to An or Bn
output transition time
25 90
9 18
7 15
41 150
15 30
12 26
52 150
19 30
15 26
14 60
5 12
4 10
115
23
20
190
38
33
190
38
33
75
15
13
135 ns
27
23
225 ns
45
38
225 ns
45
38
90 ns
18
15
2.0 Fig.5
4.5
6.0
2.0 Figs 6 and 7
4.5
6.0
2.0 Figs 6 and 7
4.5
6.0
2.0 Fig.5
4.5
6.0
December 1990
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet 74HC242.PDF ] | |
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