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What is HCF4038B?

This electronic component, produced by the manufacturer "STMicroelectronics", performs the same function as "TRIPLE SERIAL ADDERS".


HCF4038B Datasheet PDF - STMicroelectronics

Part Number HCF4038B
Description TRIPLE SERIAL ADDERS
Manufacturers STMicroelectronics 
Logo STMicroelectronics Logo 


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. INVERT INPUTS ON ALL ADDERS FOR SUM
COMPLEMENTING APPLICATIONS
. FULLY STATIC OPERATION...DC TO 10MHz
(typ.) @ VDD = 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 JEDECTEN-
TATIVE STANDARD N° 13A, ”STANDARD SPE-
CIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
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
HCC/HCF4032B
HCC/HCF4038B
TRIPLE SERIAL ADDERS
EY
(Plastic Package)
F
(Ceramic Package)
M1
(Micro Package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC40XXBF
HCF40XXBM1
HCF40XXBEY
HCF40XXBC1
PIN CONNECTIONS
1/11

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HCF4038B equivalent
HCC/HCF4032B/4038B
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Symbol Parameter
Test Conditions
Value
VI VO | IO| VDD TLow*
25°C
THigh*
(V) (V) (µA) (V) Min. Max. Min. Typ. Max. Min. Max.
Unit
IL Quiescent
0/ 5
Current HCC 0/10
Types 0/15
5
5 0.04 5
150
10 10 0.04 10 300
15 20 0.04 20 600
0/20 20 100 0.08 100 3000 µA
HCF
Types
0/ 5
0/10
0/15
5
20 0.04 20
150
10 40 0.04 40 300
15 80 0.04 80 600
VOH Output High
Voltage
0/ 5
0/10
< 1 5 4.95
< 1 10 9.95
4.95
9.95
4.95
9.95 V
0/15
< 1 15 14.95
14.95
14.95
VOL Output Low
Voltage
5/0
10/0
<1 5
< 1 10
0.05
0.05
0.05 0.05
0.05 0.05 V
15/0
< 1 15
0.05
0.05 0.05
VIH Input High
Voltage
0.5/4.5 < 1 5 3.5
1/9 < 1 10 7
3.5
7
3.5
7V
1.5/13.5 < 1 15 11
11
11
VIL Input Low
Voltage
4.5/0.5 < 1 5
9/1 < 1 10
1.5
3
1.5 1.5
3 3V
13.5/1.5 < 1 15
4
44
IOH Output
0/ 5 2.5
Dr ive
Current
HCC
Types 0/ 5 4.6
5 –2
5–
0.64
– 1.6 – 3.2
– –1
0.51
1.15
0.36
0/10 9.5
10 – 1.6
– 1.3 – 2.6
– 0.9
mA
0/15 13.5
15 – 4.2
– 3.4 – 6.8
– 2.4
0/ 5
HCF
Types 0/ 5
2.5
4.6
5–
1.53
5–
0.52
– – 3.2
1.36
– –1
0.44
– 1.1
0.36
0/10 9.5
10 – 1.3
– 1.1 – 2.6
– 0.9
0/15 13.5
15 – 3.6
– 3.0 – 6.8
– 2.4
IOL Output
0/ 5 0.4
Sink
Cur rent
HCC
Types 0/10
0.5
0/15 1.5
HCF
Types
0/ 5
0/10
0/15
0.4
0.5
1.5
5 0.64
10 1.6
15 4.2
5 0.52
10 1.3
15 3.6
0.51
1.3
3.4
0.44
1.1
3.0
1
2.6
6.8
1
2.6
6.8
0.36
0.9
2.4
0.36
0.9
2.4
mA
IIH, IIL
Input
Leakage
Current
HCC
Types
0/18
HCF 0/15
Types
Any Input
18
15
± 0.1
± 0.3
±10–5 ± 0.1
±10–5 ± 0.3
±1
±1
µA
CI Input Capacitance
Any Input
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.
5/11


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