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Электронный компонент: HCF4566BC1

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HCC4566B
HCF4566B
September 1990
INDUSTRIAL TIME-BASE GENERATOR
PRODUCT PREVIEW
EY
(Plastic Package)
.
VERY LOW QUIESCENT CURRENT
.
HIGH NOISE IMMUNITY
.
SUPPLY VOLTAGE RANGE 3V TO 18V
.
NEGATIVE EDGE TRIGGERED COUNTERS
FOR EASY CASCADING
.
PULSE SHAPING ON COUNTER INPUTS AC-
CEPTS SLOW INPUT RISE TIMES
.
MONOSTABLE MULTIVIBRATOR POSITIVE
OR NEGATIVE EDGE TRIGGERED
ORDER CODES :
HCC4566 BF
HCF4566 BM1
HCF4566 BEY
HCF4566 BC1
F
(Ceramic Frit Seal Package)
M1
(Micro Package)
C1
(Plastic Chip Carrier)
The HCC4566B and HCF4566B are monolithic in-
tegrated circuits, available in 16-lead dual-in-line
plastic or ceramic packages and plastic micro pack-
ages.
The HCC4566B and HCF4566B are industrial time
base generators. They consist of a divide-by-10
ripple counter and a divide-by-5 or divide-by-6 ripple
counter to permit stable time generation from a 50
or 60Hz line.
Cascading these devices as divide by 60 counters
provides a seconds and minutes counter with an
output in BCD format. An internal monostable multi-
vibrator is included whose output can be used as a
reset or clock pulse providing additional frequency
flexibility. A divide-by-5 facility allows the generation
of a 1Hz signal from the European 50Hz-line.
DESCRIPTION
PIN CONNECTION (top view)
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Plastic DIP16 (0.25) MECHANICAL DATA
DIM.
mm
inch
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
a1
0.51
0.020
B
0.77
1.65
0.030
0.065
b
0.5
0.020
b1
0.25
0.010
D
20
0.787
E
8.5
0.335
e
2.54
0.100
e3
17.78
0.700
F
7.1
0.280
I
5.1
0.201
L
3.3
0.130
Z
1.27
0.050
P001C
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Ceramic DIP16/1 MECHANICAL DATA
DIM.
mm
inch
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
A
20
0.787
B
7
0.276
D
3.3
0.130
E
0.38
0.015
e3
17.78
0.700
F
2.29
2.79
0.090
0.110
G
0.4
0.55
0.016
0.022
H
1.17
1.52
0.046
0.060
L
0.22
0.31
0.009
0.012
M
0.51
1.27
0.020
0.050
N
10.3
0.406
P
7.8
8.05
0.307
0.317
Q
5.08
0.200
P053D
3/6
SO16 (Narrow) MECHANICAL DATA
DIM.
mm
inch
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
A
1.75
0.068
a1
0.1
0.2
0.004
0.007
a2
1.65
0.064
b
0.35
0.46
0.013
0.018
b1
0.19
0.25
0.007
0.010
C
0.5
0.019
c1
45
(typ.)
D
9.8
10
0.385
0.393
E
5.8
6.2
0.228
0.244
e
1.27
0.050
e3
8.89
0.350
F
3.8
4.0
0.149
0.157
G
4.6
5.3
0.181
0.208
L
0.5
1.27
0.019
0.050
M
0.62
0.024
S
8
(max.)
P013H
4/6
PLCC20 MECHANICAL DATA
DIM.
mm
inch
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
A
9.78
10.03
0.385
0.395
B
8.89
9.04
0.350
0.356
D
4.2
4.57
0.165
0.180
d1
2.54
0.100
d2
0.56
0.022
E
7.37
8.38
0.290
0.330
e
1.27
0.050
e3
5.08
0.200
F
0.38
0.015
G
0.101
0.004
M
1.27
0.050
M1
1.14
0.045
P027A
5/6
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express
written approval of SGS-THOMSON Microelectonics.
1994 SGS-THOMSON Microelectronics - All Rights Reserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
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