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Número de pieza | M54HCT08 | |
Descripción | QUAD 2-INPUT AND GATE | |
Fabricantes | ST Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de M54HCT08 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! . HIGH SPEED
tPD = 12 ns (TYP.) AT VCC = 5 V
. LOW POWER DISSIPATION
ICC = 1 µA (MAX.) AT TA = 25 °C
. COMPATIBLE WITH TTL OUTPUTS
VIH = 2V (MIN.) VIL = 0.8V (MAX)
. OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
. SYMMETRICAL OUTPUT IMPEDANCE
IOH = IOL = 4 mA (MIN.)
. BALANCED PROPAGATION DELAYS
tPLH = tPHL
. PIN AND FUNCTION COMPATIBLE
WITH 54/74LS08
DESCRIPTION
The M54/74HCT08 is a high speed CMOS QUAD
2-INPUT AND GATE fabricated in silicon gate
C2MOS technology. It has the same high speed per-
formance of LSTTL combined with true CMOS low
power consumption. The internal circuit is com-
posed of 2 stages including buffer output, which
gives high noise immunity and stable output. All in-
puts are equipped with protection circuits against
static discharge and transient excess voltage.
This integrated circuit has input and output charac-
teristics that are fully compatible with 54/74 LSTTL
logic families. M54/74HC devices are designed to
directly interface HSC2MOS systems with TTL and
NMOS components. They are also plug in replace-
ments for LSTTL devices giving a reduction of
power consumption.
INPUT AND OUTPUT EQUIVALENT CIRCUIT
M54HCT08
M74HCT08
QUAD 2-INPUT AND GATE
B1R
(Plastic Package)
F1R
(Ceramic Package)
M 1R
(Micro Package)
C1R
(Chip Carrier)
ORDER CODES :
M54HCT08F1R
M74HCT08M1R
M74HCT08B1R
M 74H CT 0 8C 1R
PIN CONNECTIONS (top view)
February 1993
NC =
No Internal
Connection
1/9
1 page DIM.
a1
B
b
b1
D
E
e
e3
F
I
L
Z
M54/M74HCT08
Plastic DIP14 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
MAX.
0.065
0.787
0.280
0.201
0.100
P001A
5/9
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet M54HCT08.PDF ] |
Número de pieza | Descripción | Fabricantes |
M54HCT00 | QUAD 2-INPUT NAND GATE | ST Microelectronics |
M54HCT00F1R | QUAD 2-INPUT NAND GATE | ST Microelectronics |
M54HCT02 | QUAD 2-INPUT NOR GATE | ST Microelectronics |
M54HCT02F1R | QUAD 2-INPUT NOR GATE | ST Microelectronics |
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