HCC4089B [STMICROELECTRONICS]
BINARY RATE MULTIPLIER; 二进制速率倍增
| 型号： | HCC4089B |
| 厂家： | 
ST |
| 描述： | BINARY RATE MULTIPLIER |
| 文件： | 总13页 (文件大小：236K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HCC/HCF4089B
BINARY RATE MULTIPLIER
.
.
CASCADABLE IN MULTIPLES OF 4-BITS
SET TO ”15” INPUT AND ”15” DETECT OUT-
PUT
QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
INPUT CURRENT OF 100nA AT 18V AND
25°C FOR HCC DEVICE
100% TESTED FOR QUIESCENT CURRENT
MEETS ALLREQUIREMENTS OF JEDECTEN-
TATIVE STANDARD No. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
.
.
.
EY
F
(Plastic Package)
(Ceramic Package)
.
.
C1
(Chip Carrier)
ORDER CODES :
HCC4089BF
HCF4089BEY
HCF4089BC1
PIN CONNECTIONS
DESCRIPTION
The HCC4089B(extended temperature range) and
HCF4089B (intermediate temperature range) are
monolithic integrated circuit available in 16-lead
dual in-line plastic or ceramic package.
The HCC/HCF4089B is a low-power 4-bit digital
rate multiplier that provides anoutput pulse rate that
is the clock-input-pulse rate multiplied by 1/16 times
the binary input. For example, when the binary input
numberis 13, therewill be 13 output pulses forevery
16 input pulses.
The HCC/HCF4089B has an internal synchronous
4-bit counter which, together with one of the four bi-
nary input bits, produces pulse trains as shown in
timing diagram.
If more than one binary input bit ishigh, the resulting
pulse train is a combination of the above separate
pulse trains. This device may be used to perform
arithmetic operations (add, subtract, divide, raise to
a power), solve algebraic and differential equations,
generate natural logarithms and trigonometric func-
tions, A/D and D/A conversions, and frequency di-
vision.
June 1989
1/13
HCC/HCF4089B
FUNCTIONAL DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VDD
*
Supply Voltage : HCC Types
HCF Types
– 0.5 to + 20
– 0.5 to + 18
V
V
Vi
II
Input Voltage
– 0.5 to VDD + 0.5
V
DC Input Current (any one input)
± 10
mA
mW
Pto t
Total Power Dissipation (per package)
Dissipation per Output Transistor
200
for Top = Full Package-temperature Range
100
mW
Top
Operating Temperature : HCC Types
HCF Types
– 55 to + 125
– 40 to + 85
°C
°C
Tstg
Storage Temperature
– 65 to + 150
°C
Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and
functional operation of thedevice atthese orany other conditions above thoseindicatedin the operationalsections of this specification is notimplied.
Exposure to absolute maximum rating conditions for external periods may affect device reliability.
*
All voltage values are referred to VSS pin voltage.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Supply Voltage : HCC Types
HCF Types
Value
Unit
VDD
3 to 18
3 to 15
V
V
VI
Input Voltage
0 to VDD
V
To p
Operating Temperature : HCC Types
HCF Types
– 55 to + 125
– 40 to + 85
°C
°C
2/13
HCC/HCF4089B
LOGIC DIAGRAM
TRUTH TABLE
Inputs
Outputs
Number of Pulses or Input Logic Level
Number of Pulses or Output Logic Level
(0 = low ; 1 = high ; X = don’t care)
(L = low ; H = high)
INH
I N
INH
OUT
”15”
OUT
D C B A CLK
STR
CAS
CLR
SET
OUT
OUT
0
0
0
0
0
0
0
0
0
0
1
1
0
1
0
1
16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
L
1
2
3
H
1
2
3
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
1
0
1
16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5
6
7
4
5
6
7
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
0
1
0
1
16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
9
10
11
8
9
10
11
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
0
1
0
1
16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
13
14
15
12
13
14
15
1
1
1
1
1
1
1
1
X X
X X
X X
X
X
X
X
X
X
16
16
16
1
0
0
0
1
0
0
0
1
0
0
0
0
0
0
•
L
H
•
H
*
H
1
1
•
1
1
1
0
X X
X
X
X
X
X
X
X
X
16
16
16
0
0
0
0
0
0
0
0
0
1
1
0
0
0
1
16
L
L
16
H
H
H
H
L
L
L
H
*
Output same as the first 16 lines of this truth table (depending on values of A, B, C, D).
• Depends on internal state of counter.
3/13
HCC/HCF4089B
TIMING DIAGRAM
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Test Conditions
Value
Symbol
Parameter
Unit
T Lo w
*
25°C
T High*
VI
VO
|IO
|
VD D
(V)
(V)
(µA) (V)
Min. Max. Min. Typ. Max. Min. Max.
IL
Quiescent
Current
0/ 5
0/10
0/15
0/20
0/ 5
0/10
0/15
0/ 5
0/10
0/15
5/0
5
5
10
20
100
20
40
80
0.04
0.04
0.04
5
150
300
600
3000
150
300
600
10
15
20
5
10
20
HCC
Types
µA
0.08 100
0.04
0.04
0.04
20
40
80
HCF
Types
10
15
VOH
VOL
VIH
VIL
Output High
Voltage
< 1
< 1
< 1
< 1
< 1
< 1
5
4.95
4.95
9.95
4.95
9.95
V
V
10 9.95
15 14.95
14.95
14.95
Output Low
Voltage
5
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
10/0
15/0
10
15
Input High
Voltage
0.5/4.5 < 1
1/9 < 1
5
3.5
7
3.5
7
3.5
7
10
15
5
V
V
1.5/13.5 < 1
4.5/0.5 < 1
11
11
11
Input Low
Voltage
1.5
3
1.5
3
1.5
3
9/1
< 1
10
15
13.5/1.5 < 1
4
4
* TLow = – 55°C for HCC device : – 40°C for HCF device.
* THigh = + 125°C for HCC device : + 85°C for HCF device.
The Noise Margin for both ”1” and ”0” level is : 1V min. with VDD = 5V, 2V min. with VDD = 10V, 2.5V min. with VDD = 15V.
4/13
HCC/HCF4089B
STATIC ELECTRICAL CHARACTERISTICS (continued)
Test Conditions
Value
Symbol
Parameter
Unit
T Lo w
*
25°C
T High*
VI
VO
|IO
|
VD D
(V)
(V)
(µA) (V)
Min. Max. Min. Typ. Max. Min. Max.
IOH
Output
Drive
Current
0/ 5
0/ 5
0/10
0/15
0/ 5
0/ 5
0/10
0/15
0/ 5
0/10
0/15
0/ 5
0/10
0/15
2.5
4.6
9.5
13.5
2.5
4.6
9.5
13.5
0.4
0.5
1.5
0.4
0.5
1.5
5
5
– 2
– 1.6 – 3.2
– 0.51 – 1
– 1.3 – 2.6
– 3.4 – 6.8
– 1.36 – 3.2
– 0.44 – 1
– 1.1 – 2.6
– 3.0 – 6.8
– 1.15
– 0.36
– 0.9
– 2.4
– 1.1
– 0.36
– 0.9
– 2.4
0.36
– 0.64
HCC
Types
10 – 1.6
15 – 4.2
mA
5
5
– 1.53
– 0.52
HCF
Types
10 – 1.3
15 – 3.6
IOL
Output
Sink
Current
5
0.64
1.6
0.51
1.3
1
HCC
Types
10
15
5
2.6
6.8
1
0.9
4.2
3.4
2.4
mA
0.52
1.3
0.44
1.1
0.36
HCF
Types
10
15
2.6
6.8
0.9
3.6
3.0
2.4
I
IH, IIL Input
HCC
Types
0/18
0/15
18
15
± 0.1
± 0.3
±10–5 ± 0.1
± 1
± 1
Leakage
Current
Any Input
Any Input
µA
HCF
Types
±10–5 ± 0.3
CI
Input Capacitance
5
7.5
pF
* TLow = – 55°C for HCC device : – 40°C for HCF device.
* THigh = + 125°C for HCC device : + 85°C for HCF device.
The Noise Margin for both ”1” and ”0” level is : 1V min. with VDD = 5V, 2V min. with VDD = 10V, 2.5V min. with VDD = 15V.
5/13
HCC/HCF4089B
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25°C, CL = 50pF, RL = 200kΩ,
typical temperature coefficient for all VDD values is 0.3%/°C, all input rise and fall times = 20ns)
Test Conditions
Value
Symbol
Parameter
Unit
V DD (V) Min. Typ. Max.
t
PHL, tPL H Propagation
Delay Time
Clock to out
5
110
55
220
110
90
10
15
5
ns
45
Clock or Strobe to
out
150
75
300
150
120
720
320
220
500
200
150
760
350
260
600
250
180
180
90
10
15
5
ns
ns
ns
ns
ns
ns
ns
ns
60
Clock to Inhibit
High Level to Low
Level
360
160
110
250
100
75
10
15
5
Low Level to High
Level
10
15
5
Clear to out
380
175
130
300
125
90
10
15
5
Clock to ”9” or
”15” out
10
15
5
Cascade to out
90
10
15
5
45
35
70
Inhibit in to Inhibit
out
160
75
320
150
110
660
300
220
10
15
5
55
Set to out
330
150
110
10
15
6/13
HCC/HCF4089B
DYNAMIC ELECTRICAL CHARACTERISTICS (continued )
Test Conditions
Value
V DD (V) Min. Typ. Max.
Symbol
Parameter
Unit
tTHL, tTLH Transition Time
5
100
50
40
2.4
5
200
100
80
10
15
5
ns
fCL
Maximum Clock Frequency
1.2
2.5
10
15
5
MHz
ns
3.5
7
tW
Clock Pulse Width
330
170
100
165
85
50
10
15
5
tr, tf
Clock Rise or Fall Time
Set or Clear Pulse Width
15
15
15
10
15
5
µs
tW
160
90
80
45
30
50
20
10
120
65
55
75
40
25
30
20
15
10
15
5
ns
60
tse tup
Inhibit Input Setup Time, High
Level to Low Level
100
40
10
15
5
ns
20
tR
Inhibit, Input Removal Time
Minimum Set Removal Time
Clear Removal Time
240
130
110
150
80
10
15
5
ns
tR
10
15
5
ns
50
tR
60
10
15
40
ns
30
7/13
HCC/HCF4089B
APPLICATION NOTES
For words of more than 4 bits, HCC/HCF4089B devices may be cascaded in two different modes : an Add
mode and a Multiply mode.
Two HCC/HCF4089B’s cascaded in the ”Add” mode with a preset number of 189.
Nota :
In the Add mode some of the gaps left by the more
significant unit at the count of 15 are filled in by the
less significant units. For example, when two units
are cascaded in the Add mode and programmed to
11 and 13, respectively, the more significant unit will
have 11 output pulses for every 16 input pulses and
the other unit will have 13 output pulses for every
256 input pulses for a total of
11
16
13
256
189
256
+
=
Two HCC/HCF4089B’s cascaded in the Multiply mode for Multiplication of two variables A and B with loop
circuit control.
A
B
1
N
When the loop stabilies rate R2 = rate R3, thus fclock (
8/13
.
) = fclock (
.
) therefore N = A.B
.
16 16
16 16
HCC/HCF4089B
TEST CIRCUITS
Quiescent Device Current.
Noise Immunity.
Input Leakage Current.
9/13
HCC/HCF4089B
Plastic DIP16 (0.25) MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
0.51
0.77
TYP.
MAX.
MIN.
0.020
0.030
MAX.
a1
B
b
1.65
0.065
0.5
0.020
0.010
b1
D
E
e
0.25
20
0.787
8.5
2.54
17.78
0.335
0.100
0.700
e3
F
7.1
5.1
0.280
0.201
I
L
3.3
0.130
Z
1.27
0.050
P001C
10/13
HCC/HCF4089B
Ceramic DIP16/1 MECHANICAL DATA
mm
inch
DIM.
MIN.
TYP.
MAX.
20
MIN.
TYP.
MAX.
0.787
0.276
A
B
7
D
E
3.3
0.130
0.700
0.38
0.015
e3
F
17.78
2.29
0.4
2.79
0.55
1.52
0.31
1.27
10.3
8.05
5.08
0.090
0.016
0.046
0.009
0.020
0.110
0.022
0.060
0.012
0.050
0.406
0.317
0.200
G
H
L
1.17
0.22
0.51
M
N
P
7.8
0.307
Q
P053D
11/13
HCC/HCF4089B
PLCC20 MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
9.78
8.89
4.2
TYP.
MAX.
10.03
9.04
MIN.
0.385
0.350
0.165
MAX.
0.395
0.356
0.180
A
B
D
4.57
d1
d2
E
2.54
0.56
0.100
0.022
7.37
8.38
0.290
0.330
0.004
e
1.27
5.08
0.38
0.050
0.200
0.015
e3
F
G
0.101
M
M1
1.27
1.14
0.050
0.045
P027A
12/13
HCC/HCF4089B
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. Specificationsmentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronicsproductsare notauthorized foruse ascritical componentsin life support devices or systems without express
written approval of SGS-THOMSON Microelectonics.
1994 SGS-THOMSON Microelectronics - All Rights Reserved
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13/13
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