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PDF 74HCT20 Data sheet ( Hoja de datos )
| Número de pieza | 74HCT20 | |
| Descripción | Dual 4-input NAND gate | |
| 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/HCT20
Dual 4-input NAND gate
Product specification
File under Integrated Circuits, IC06
December 1990
1 page  
Philips Semiconductors
Dual 4-input NAND gate
Product specification
74HC/HCT20
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: SSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
SYMBOL
PARAMETER
74HC
+25 −40 to +85
min. typ. max. min. max.
tPHL/ tPLH propagation delay
nA, nB, nC, nD to nY
tTHL/ tTLH output transition time
28 90
10 18
8 15
19 75
7 15
6 13
115
23
20
95
19
16
TEST CONDITIONS
−40 to +125
UNIT
VCC
(V)
WAVEFORMS
min. max.
135 ns
27
23
2.0 Fig.7
4.5
6.0
110 ns
22
19
2.0 Fig.7
4.5
6.0
December 1990
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet 74HCT20.PDF ] | |
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