STMicroelectronics HCF4089BC1 Binary rate multiplier Datasheet

HCC/HCF4089B
BINARY RATE MULTIPLIER
..
.
.
.
..
CASCADABLE IN MULTIPLES OF 4-BITS
SET TO ”15” INPUT AND ”15” DETECT OUTPUT
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 ALL REQUIREMENTS OF JEDEC TENTATIVE STANDARD No. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
EY
(Plastic Package)
F
(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 an output pulse rate that
is the clock-input-pulse rate multiplied by 1/16 times
the binary input. For example, when the binary input
number is 13, there will be 13 output pulses for every
16 input pulses.
The HCC/HCF4089B has an internal synchronous
4-bit counter which, together with one of the four binary input bits, produces pulse trains as shown in
timing diagram.
If more than one binary input bit is high, 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 functions, A/D and D/A conversions, and frequency division.
June 1989
1/13
HCC/HCF4089B
FUNCTIONAL DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
V DD *
Parameter
Supply Voltage : H CC Types
H C F Types
Value
Unit
– 0.5 to + 20
– 0.5 to + 18
V
V
Vi
Input Voltage
– 0.5 to V DD + 0.5
V
II
DC Input Current (any one input)
± 10
mA
Total Power Dissipation (per package)
Dissipation per Output Transistor
for T o p = Full Package-temperature Range
200
mW
100
mW
Pt o t
Top
Operating Temperature : HCC Types
H CF Types
– 55 to + 125
– 40 to + 85
°C
°C
T st g
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 the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
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
V DD
VI
Top
2/13
Parameter
Supply Voltage : HC C Types
H CF Types
Input Voltage
Operating Temperature : HCC Types
H CF Types
Value
Unit
3 to 18
3 to 15
V
V
0 to V DD
V
– 55 to + 125
– 40 to + 85
°C
°C
HCC/HCF4089B
LOGIC DIAGRAM
TRUTH TABLE
Inputs
Number of Pulses or Input Logic Level
(0 = low ; 1 = high ; X = don’t care)
IN H
D C B A CLK
ST R
CAS
CLR
IN
S ET
Outputs
Number of Pulses or Output Logic Level
(L = low ; H = high)
I NH
”15”
OUT
OUT
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 X X X
0 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
Symbol
IL
Parameter
Quiescent
Current
VI
(V)
VO
(V)
T L o w*
25 °C
T Hi g h *
|I O | V D D
(µA) (V) Min. Max. Min. Typ. Max. Min. Max.
0/ 5
5
5
0.04
5
150
HCC 0/10
Types 0/15
10
10
0.04
10
300
15
20
0.04
20
600
0/20
20
100
0.08
100
3000
0/ 5
5
20
0.04
20
150
10
40
0.04
40
300
0.04
80
HCF
0/10
Types
0/15
V OH
V OL
V IH
V IL
Output High
Voltage
Output Low
Voltage
Input High
Voltage
Input Low
Voltage
Value
15
80
4.95
4.95
µA
600
0/ 5
<1
5
4.95
0/10
<1
10
9.95
9.95
9.95
0/15
<1
15
14.95
14.95
14.95
V
5/0
<1
5
0.05
0.05
0.05
10/0
<1
10
0.05
0.05
0.05
15/0
<1
15
0.05
0.05
0.05
0.5/4.5
<1
5
3.5
3.5
3.5
1/9
<1
10
7
7
7
1.5/13.5 < 1
15
11
4.5/0.5
<1
5
1.5
1.5
1.5
9/1
<1
10
3
3
3
13.5/1.5 < 1
15
4
4
11
V
V
11
* 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
Unit
V
HCC/HCF4089B
STATIC ELECTRICAL CHARACTERISTICS (continued)
Test Conditions
Symbol
I OH
I OL
I IH , I IL
CI
Parameter
Output
Drive
Current
Output
Sink
Current
Input
Leakage
Current
Value
T L o w*
25 °C
T Hi g h *
|I O | V D D
(µA) (V) Min. Max. Min. Typ. Max. Min. Max.
VI
(V)
VO
(V)
0/ 5
2.5
5
– 2
– 1.6 – 3.2
– 1.15
0/ 5
HCC
Types 0/10
4.6
5
– 0.64
– 0.51 – 1
– 0.36
9.5
10
– 1.6
– 1.3 – 2.6
– 0.9
0/15
13.5
15
– 4.2
– 3.4 – 6.8
– 2.4
0/ 5
2.5
5
– 1.53
– 1.36 – 3.2
– 1.1
0/ 5
HCF
Types 0/10
4.6
5
– 0.52
– 0.44 – 1
– 0.36
9.5
10
– 1.3
– 1.1 – 2.6
– 0.9
0/15
13.5
15
– 3.6
– 3.0 – 6.8
– 2.4
0/ 5
0.4
5
0.64
0.51
1
0.36
HCC
0/10
Types
0/15
0.5
10
1.6
1.3
2.6
0.9
1.5
15
4.2
3.4
6.8
2.4
0/ 5
0.4
5
0.52
0.44
1
0.36
HCF
0/10
Types
0/15
0.5
10
1.3
1.1
2.6
0.9
1.5
15
3.6
3.0
6.8
2.4
HCC
0/18
Types
Input Capacitance
mA
mA
18
± 0.1
±10 – 5 ± 0.1
± 1
15
± 0.3
±10
± 1
Any Input
HCF
Types 0/15
Any Input
5
–5
± 0.3
7.5
Unit
µA
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 (T amb = 25°C, C L = 50pF, R L = 200kΩ,
typical temperature coefficient for all V DD values is 0.3%/°C, all input rise and fall times = 20ns)
Symbol
Parameter
t PHL , t PL H Propagation
Delay Time
Clock to out
Clock or Strobe to
out
Clock to Inhibit
High Level to Low
Level
Low Level to High
Level
Clear to out
Clock to ”9” or
”15” out
Cascade to out
Inhibit in to Inhibit
out
Set to out
6/13
Test Conditions
Value
V D D (V) Min.
Typ.
Max.
5
110
220
10
55
110
15
45
90
5
150
300
10
75
150
15
60
120
5
360
720
10
160
320
15
110
220
5
250
500
10
100
200
15
75
150
5
380
760
10
175
350
15
130
260
5
300
600
10
125
250
15
90
180
5
90
180
10
45
90
15
35
70
5
160
320
10
75
150
15
55
110
5
330
660
10
150
300
15
110
220
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
HCC/HCF4089B
DYNAMIC ELECTRICAL CHARACTERISTICS (continued )
Symbol
Parameter
t THL , t T L H Transition Time
Test Conditions
Value
V D D (V) Min.
Typ.
Max.
5
100
200
10
50
100
40
80
15
f CL
tW
t r, tf
Maximum Clock Frequency
Clock Pulse Width
Clock Rise or Fall Time
5
1.2
2.4
10
2.5
5
15
3.5
7
5
330
165
10
170
85
15
100
50
t se t u p
tR
tR
tR
Set or Clear Pulse Width
Inhibit Input Setup Time, High
Level to Low Level
Inhibit, Input Removal Time
Minimum Set Removal Time
Clear Removal Time
ns
MHz
ns
5
15
10
15
15
tW
Unit
µs
15
5
160
80
10
90
45
15
60
30
5
100
50
10
40
20
15
20
10
5
240
120
10
130
65
15
110
55
5
150
75
10
80
40
15
50
25
5
60
30
10
40
20
15
30
15
ns
ns
ns
ns
ns
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
13
189
+
=
16
256
256
Two HCC/HCF4089B’s cascaded in the Multiply mode for Multiplication of two variables A and B with loop
circuit control.
When the loop stabilies rate R2 = rate R3, thus fclock (
8/13
A B
1 N
.
) = 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
DIM.
MIN.
a1
0.51
B
0.77
TYP.
inch
MAX.
MIN.
TYP.
MAX.
0.020
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
Z
3.3
0.130
1.27
0.050
P001C
10/13
HCC/HCF4089B
Ceramic DIP16/1 MECHANICAL DATA
mm
DIM.
MIN.
TYP.
inch
MAX.
MIN.
TYP.
MAX.
A
20
0.787
B
7
0.276
D
E
3.3
0.130
0.38
e3
0.015
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
P
Q
10.3
7.8
8.05
5.08
0.406
0.307
0.317
0.200
P053D
11/13
HCC/HCF4089B
PLCC20 MECHANICAL DATA
mm
DIM.
MIN.
TYP.
inch
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
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. 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 ascritical components in life support devices or systems without express
written approval of SGS-THOMSON Microelectonics.
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13/13