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Número de pieza | M74HC563 | |
Descripción | OCTAL D-TYPE LATCH | |
Fabricantes | ST Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de M74HC563 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
No Preview Available ! M74HC563
OCTAL D-TYPE LATCH
WITH 3 STATE OUTPUT INVERTING
s HIGH SPEED:
tPD = 13ns (TYP.) at VCC = 6V
s LOW POWER DISSIPATION:
ICC = 4µA(MAX.) at TA=25°C
s HIGH NOISE IMMUNITY:
)VNIH = VNIL = 28 % VCC (MIN.)
t(ss SYMMETRICAL OUTPUT IMPEDANCE:
c|IOH| = IOL = 6mA (MIN)
us BALANCED PROPAGATION DELAYS:
dtPLH ≅ tPHL
ros WIDE OPERATING VOLTAGE RANGE:
PVCC (OPR) = 2V to 6V
tes PIN AND FUNCTION COMPATIBLE WITH
le74 SERIES 563
soDESCRIPTION
bThe M74HC563 is an high speed CMOS OCTAL
OLATCH WITH 3-STATE OUTPUTS fabricated
-with silicon gate C2MOS technology.
t(s)This 8-BIT D-Type latches is controlled by a latch
enable input (LE) and output enable input (OE).
cWhile the LE input is held at a high level, the Q
uoutputs will follow the data input inversely. When
dthe LE is taken, the Q outputs will be latched
roinversely at the logic level of D input data.
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
TUBE
DIP
SOP
TSSOP
M74HC563B1R
M74HC563M1R
T&R
M74HC563RM13TR
M74HC563TTR
While the OE input is at low level, the eight outputs
will be in a normal logic state (high or low logic
level) and while OE is in high level the outputs will
be in a high impedance state.
The 3-State output configuration and the wide
choice of outline make bus organized system
simple.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
Obsolete PPIN CONNECTION AND IEC LOGIC SYMBOLS
July 2001
1/12
1 page M74HC563
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
Test Condition
Value
Symbol
Parameter
VCC CL
(V) (pF)
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
tTLH tTHL Output Transition
Time
2.0
4.5 50
25 60 75 90
7 12 15 18 ns
6.0 6 10 13 15
tPLH tPHL Propagation Delay 2.0
50 115 145 175
Time
4.5 50
15 23 29 35 ns
(LE - Q)
uct(s)tPLH tPHL Propagation Delay
Time
d(D - Q)
lete ProtPZL tPZH High Impedance
oOutput Enable
sTime
t(s) - ObtPLZ tPHZ High Impedance
Output Disable
cTime
rodutW(L)
tW(H)
Minimum Pulse
Width
te Pts Minimun Set-up
Time
soleth Minimum Hold
Ob Time
6.0
2.0
4.5 150
6.0
2.0
4.5 50
6.0
2.0
4.5 150
6.0
2.0
4.5 50 RL = 1 KΩ
6.0
2.0
4.5 150 RL = 1 KΩ
6.0
2.0
4.5 50 RL = 1 KΩ
6.0
2.0
4.5 50
6.0
2.0
4.5 50
6.0
2.0
4.5 50
13 20 25 30
60 155 195 235
20 31 39 47 ns
17 26 33 40
42 110 140 165
14 22 28 33 ns
12 19 24 28
57 150 190 225
19 30 38 45 ns
16 26 32 38
55 140 175 210
17 28 35 42 ns
14 24 30 36
66 180 225 270
22 36 45 54 ns
19 31 38 46
40 125 155 190
17 25 31 38 ns
15 21 26 32
40 75
95 110
8 15 19 22 ns
7 13 16 19
16 50 65 75
5 10 13 15 ns
39
11 13
555
5 5 5 ns
6.0 5 5 5
5/12
5 Page M74HC563
TSSOP20 MECHANICAL DATA
DIM.
MIN.
mm.
TYP
MAX.
MIN.
inch
TYP.
MAX.
A 1.2 0.047
A1 0.05
0.15
0.002
0.004
0.006
A2 0.8
1
1.05
0.031
0.039
0.041
)b 0.19
0.30 0.007
0.012
t(sc 0.09
0.20 0.004
0.0089
ducD
6.4
6.5
6.6
0.252
0.256
0.260
roE
6.2
6.4
6.6
0.244
0.252
0.260
te PE1
4.3
4.4
4.48
0.169
0.173
0.176
lee 0.65 BSC
0.0256 BSC
bsoK 0°
8° 0°
8°
- OL
0.45
0.60
0.75
0.018
0.024
0.030
roduct(s)A A2
Obsolete PA1 b
e
D
K
c
L
E
PIN 1 IDENTIFICATION
1
E1
0087225C
11/12
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet M74HC563.PDF ] |
Número de pieza | Descripción | Fabricantes |
M74HC563 | OCTAL D-TYPE LATCH | ST Microelectronics |
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