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PDF M74HCT75 Data sheet ( Hoja de datos )
| Número de pieza | M74HCT75 | |
| Descripción | 4 BIT D TYPE LATCH | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de M74HCT75 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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. HIGH SPEED
tPD = 15 ns (TYP.) AT VCC = 5 V
. LOW POWER DISSIPATION
ICC = 2 µA (MAX.) AT TA = 25 °C
. COMPATIBLE WITH TTL OUTPUTS
VIH = 2 V (MIN.) VIL = 0.8 V (MAX.)
. OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS
. SYMMETRICAL OUTPUT IMPEDANCE
IOH = IOL = 4 mA (MIN.)
. PIN AND FUNCTION COMPATIBLE WITH
54/74LS75
DESCRIPTION
TheM54/74HCT75 isahigh speedCMOS4-BITD-TYPE
LATCH fabricated in silicon gate C2MOS technology. It
has the same high speed performance of LSTTL com-
bined withtrueCMOSlow power consumption. Itcontains
two groups of 2-bit latches controlled by an enable input
(G1 • 2 or G3 • 4). These two latch groups can be used
indifferent circuits. Each latch has Q and Q outputs (1Q -
4Q and 1Q - 4Q). The data applied to the data input is
transfered to the Q and Q outputs when the enable input
is taken high and the outputs will follow the data input as
long as the enable input is kept high. When the enable
input is taken low, the information data applied to the data
input isretained atthe outputs. All inputs areequipped with
protection circuits against static discharge and transient
excessvoltage.This integrated circuit has input andoutput
characteristics that are fully compatible with 54/74 LSTTL
logic families. M54/74HCT devices are designed to di-
rectly interface HSC2MOS systems with TTL and NMOS
components. They are also plug in replacements for
LSTTL devices giving a reduction of power consumption.
INPUT AND OUTPUT EQUIVALENT CIRCUIT
M54HCT75
M74HCT75
4 BIT D TYPE LATCH
B1R
(Plastic Package)
F1R
(Ceramic Package)
M 1R
(Micro Package)
C1R
(Chip Carrier)
ORDER CODES :
M54HCT75F1R
M74HCT75M1R
M74HCT75B1R
M 74H CT 7 5C 1R
PIN CONNECTIONS (top view)
January 1993
NC =
No Internal
Connection
1/9
1 page  
DIM.
a1
B
b
b1
D
E
e
e3
F
I
L
Z
M54/M74HCT75
Plastic DIP16 (0.25) MECHANICAL DATA
MIN.
0.51
0.77
mm
TYP.
0.5
0.25
8.5
2.54
17.78
3.3
MAX.
1.65
20
7.1
5.1
1.27
MIN.
0.020
0.030
inch
TYP.
0.020
0.010
0.335
0.100
0.700
0.130
MAX.
0.065
0.787
0.280
0.201
0.050
P001C
5/9
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet M74HCT75.PDF ] | |
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