SGS Thomson Microelectronics HCF4089B Datasheet
.CASCADABLEIN 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 FORHCC DEVICE
.100% TESTEDFOR QUIESCENTCURRENT
.MEETSALLREQUIREMENTSOFJEDECTEN-
TATIVE STANDARD No. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTIONOF ”B”
SERIESCMOS DEVICES”
HCC/HCF4089B
BINARY RATE MULTIPLIER
EY
(Plastic Package)
C1
(ChipCarrier)
ORDERCODES :
HCC4089BF HCF4089BEY
(CeramicPackage)
HCF4089BC1
F
DESCRIPTION
TheHCC4089B(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
ratemultiplier thatprovides anoutput pulse ratethat
is the clock-input-pulse rate multiplied by1/16times
the binaryinput.For example,when thebinaryinput
numberis 13,therewillbe13outputpulsesforevery
16 input pulses.
The HCC/HCF4089B has an internal synchronous
4-bit counter which,together with oneof the fourbinary input bits, produces pulse trains as shown in
timing diagram.
If morethanonebinaryinput bit ishigh, theresulting
pulse train is a combination of the above separate
pulse trains. This device may be used to perform
arithmetic operations (add, subtract, divide, raiseto
a power), solvealgebraic anddifferential equations,
generate natural logarithms and trigonometric functions, A/D and D/A conversions, and frequency division.
PIN CON NECT I ONS
June 1989
1/13
HCC/HCF4089B
FUNCTIONAL DIAGRAM
ABSOLUTE MAXIMU M RATINGS
Symbol Parameter Valu e Unit
V
* Supply Voltage :HCC Types
DD
HCF Types
V
Input Voltage – 0.5 to VDD+ 0.5 V
i
I
DC Input Current (any one input) ± 10 mA
I
P
Total Power Dissipation (per package)
tot
Dissipation per Output Transistor
for T
T
Operating Temperature : HCC Types
op
= Full Package-temperature Range
op
HCF Types
T
Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage tothe device. This is a stress ratingonly and
functionaloperation of thedeviceatthese orany otherconditionsabove thoseindicatedintheoperationalsectionsofthisspecification isnotimplied.
Exposure to absolute maximum ratingconditionsfor externalperiodsmay affect device reliability.
*
Allvoltage valuesarereferredto VSSpinvoltage.
Storage Temperature – 65 to + 150 °C
stg
– 0.5 to + 20
– 0.5 to + 18
200
100
–55to+125
–40to+85
V
V
mW
mW
°C
°C
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Value Unit
V
T
2/13
Supply Voltage : HCC Types
DD
HCF Types
V
Input Voltage 0 to V
I
Operating Temperature : HCC Types
op
HCF Types
3to18
3to15
DD
– 55 t o + 125
–40to+85
V
V
V
°C
°C
LOGIC DIAGRAM
HCC/HCF4089B
TRUTH TABLE
Number of Pulses o r I nput Logic Level
DCBA CLK
0
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
0
1
0
0
1
1
0
1
1
1
0
0
1
0
0
1
0
1
1
0
1
1
1
0
1
1
0
1
1
1
1
1
1
X
X
X
X
X
X
X
X
X
16
1
16
0
16
1
16
0
16
1
16
0
16
1
16
0
16
1
16
0
16
1
16
0
16
1
16
0
16
1
16
X
16
X
16
X
16
Inputs Outputs
(0= low;1 = high; X= don’tcare)
INH
IN
STR CAS CLR SET O U T OU T
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Numbe r o f Pulses or Output Logic Level
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
•
L
H
(L= low; H = high)
INH
OUT
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
•
H
*
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
H
1
1
”15”
OUT
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
•
1
1
1
X
X
X
0
X
X
X
X
X
*
Output same as thefirst16 linesof thistruth table (depending on values of A,B,C,D).
16
X
16
X
16
0
0
0
0
0
0
0
0
0
1
1
0
0
0
1
• Depends on internalstateof counter.
16
L
L
16
H
H
H
H
L
L
L
H
3/13
HCC/HCF4089B
TIMING DIAGRAM
STATIC ELECTRICAL CHARACTERISTICS (over recommended operatingconditions)
Test Conditions Value
Symbol Parameter
I
Quiescent
L
Current
HCC
Types
V
V
I
O
|IO|V
(V) (V) (µA) (V)
0/ 5 5 5 0.04 5 150
0/10 10 10 0.04 10 300
0/15 15 20 0.04 20 600
T
* 25°CT
DD
Low
Min. Max. Min. Ty p. Max. Min. Max.
0/20 20 100 0.08 100 3000
0/ 5 5 20 0.04 20 150
HCF
Types
0/10 10 40 0.04 40 300
0/15 15 80 0.04 80 600
V
OH
Output High
Voltage
0/ 5 < 1 5 4.95 4.95 4.95
0/10 < 1 10 9.95 9.95 9.95
0/15 < 1 15 14.95 14.95 14.95
V
OL
Output Low
Voltage
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
V
IH
Input High
Voltage
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 11 11
V
IL
Input Low
Voltage
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
*T
=–55°CforHCC device: – 40°C for HCF device.
Low
*T
= +125°C forHCCdevice:+ 85°C for HCF device.
High
TheNoiseMarginfor both ”1” and ”0” levelis:1V min.with VDD=5V, 2V min. withVDD= 10V,2.5Vmin. withVDD= 15V.
High
Unit
*
µA
V
V
V
V
4/13
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