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PDF 74ACT20 Data sheet ( Hoja de datos )
| Número de pieza | 74ACT20 | |
| Descripción | DUAL 4-INPUT NAND GATE | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 74ACT20 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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74ACT20
DUAL 4-INPUT NAND GATE
s HIGH SPEED: tPD = 5ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 4µA(MAX.) at TA=25°C
s COMPATIBLE WITH TTL OUTPUTS
VIH = 2V (MIN.), VIL = 0.8V (MAX.)
s 50Ω TRANSMISSION LINE DRIVING
CAPABILITY
s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 24mA (MIN)
s BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL
s OPERATING VOLTAGE RANGE:
VCC (OPR) = 4.5V to 5.5V
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 20
s IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74ACT20 is an advanced high-speed CMOS
DUAL 4-INPUT NAND GATE fabricated with
sub-micron silicon gate and double-layer metal
wiring C2MOS tecnology.
The internal circuit is composed of 3 stages in-
cluding buffer output, which enables high noise
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
DIP
SOP
TSSOP
TUBE
74ACT20B
74ACT20M
T&R
74ACT20MTR
74ACT20TTR
immunity and stable output.
The device is designed to interface directly High
Speed CMOS systems with TTL, NMOS and
CMOS output voltage levels.
All inputs and outputs are equipped with protec-
tion circuits against static discharge, giving them
2KV ESD immunity and transient excess voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
April 2001
1/8
1 page  
DIM.
a1
B
b
b1
D
E
e
e3
F
I
L
Z
Plastic DIP-14 MECHANICAL DATA
MIN.
0.51
1.39
1.27
mm
TYP.
0.5
0.25
8.5
2.54
15.24
3.3
MAX.
1.65
20
7.1
5.1
2.54
MIN.
0.020
0.055
0.050
inch
TYP.
0.020
0.010
0.335
0.100
0.600
0.130
74ACT20
MAX.
0.065
0.787
0.280
0.201
0.100
P001A
5/8
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet 74ACT20.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| 74ACT20 | DUAL 4-INPUT NAND GATE | STMicroelectronics |
| 74ACT20 | DUAL 4-INPUT NAND GATE | STMicroelectronics |
| 74ACT20B | DUAL 4-INPUT NAND GATE | STMicroelectronics |
| 74ACT20B | DUAL 4-INPUT NAND GATE | STMicroelectronics |
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