HCC/HCF4032B
HCC/HCF4038B
TRIPLE SERIAL ADDERS
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INVERT INPUTS ON ALL ADDERS FOR SUM
COMPLEMENTING APPLICATIONS
FULLY STATIC OPERATION...DC TO 10MHz
(typ.) @ V
DD
= 10V
BUFFERED INPUTS AND OUTPUTS
SINGLE-PHASE CLOCKING
STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
5V, 10V, AND 15V PARAMETRIC RATING
INPUT CURRENT OF 100nA AT 18V AND 25°C
FOR HCC DEVICE
100% TESTED FOR QUIESCENT CURRENT
MEETS ALL REQUIREMENTS OF JEDEC TEN-
TATIVE STANDARD N° 13A, ”STANDARD SPE-
CIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
EY
(Plastic Package)
F
(Ceramic Package)
M1
(Micro Package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC40XXBF
HCF40XXBM1
HCF40XXBEY
HCF40XXBC1
PIN CONNECTIONS
DESCRIPTION
The
HCC/4032B/4038B
(extended temperature
range) and
HCF4032B/4038B
(intermediate tem-
perature range) are monolithic integrated circuits,
available in 16-lead dual in-line plastic or ceramic
package and plastic micro package.
The
HCC/HCF4032B
and
HCC/HCF4038B
types
consist of three serial adder circuits with common
CLOCK and CARRY-RESET inputs. Each adder
has two provisions for two serial DATA INPUT sig-
nals and an INVERT command signal. When the
command signal is a logical ”1”, the sum is com-
plemented. Data words enter the adder with the
least significant bit first ; the sign bit trails. The output
is the MOD 2 sum of the input bits plus the carry from
the previous bit position. The carry is only added at
the positive-going clock transition for the
HCC/HCF4032B
or at the negative-going clock for
the
HCC/HCF4038B,
thus, for spike-free operation
the input data transitions should occur as soon as
possible after the triggering edge. The CARRY is
reset to a logical ”0” at the end of each word by ap-
plying a logical ”1” signal to a CARRY-RESET input
one-bit-position before the application of the first bit
of the next word.
June 1989
1/11
HCC/HCF4032B/4038B
FUNCTIONAL DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
V
DD
*
V
i
I
I
P
t ot
Parameter
Supply Voltage :
HC C
Types
H C F
Types
Input Voltage
DC Input Current (any one input)
Total Power Dissipation (per package)
Dissipation per Output Transistor
for T
o p
= Full Package-temperature Range
Operating Temperature :
HCC
Types
H CF
Types
Storage Temperature
Value
– 0.5 to + 20
– 0.5 to + 18
– 0.5 to V
DD
+ 0.5
±
10
200
100
– 55 to + 125
– 40 to + 85
– 65 to + 150
Unit
V
V
V
mA
mW
mW
°C
°C
°C
T
op
T
stg
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 V
SS
pin voltage.
RECOMMENDED OPERATING CONDITIONS
Symbol
V
DD
V
I
T
op
Parameter
Supply Voltage :
H CC
Types
H C F
Types
Input Voltage
Operating Temperature :
HCC
Types
H CF
Types
Value
3 to 18
3 to 15
0 to V
DD
– 55 to + 125
– 40 to + 85
Unit
V
V
V
°C
°C
2/11
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