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HCF4032 [ETC]

TRIPLE SERIAL ADDERS ; TRIPLE串行加法器\n
HCF4032
型号： HCF4032
厂家： ETC    ETC
描述：

TRIPLE SERIAL ADDERS
TRIPLE串行加法器\n
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HCF4032B  
TRIPLE SERIAL ADDER  
■
■
INVERT INPUTS ON ALL ADDERS FOR  
SUM COMPLEMENTING APPLICATIONS  
FULLY STATIC OPERATION...DC TO 10MHz  
(Typ.) at V = 10V  
DD  
■
■
■
BUFFERED INPUTS AND OUTPUTS  
SINGLE PHASE CLOCKING  
QUIESCENT CURRENT SPECIFIED UP TO  
20V  
DIP  
SOP  
■
■
STANDARDIZED SYMMETRICAL OUTPUT  
CHARACTERISTICS  
INPUT LEAKAGE CURRENT  
ORDER CODES  
PACKAGE  
TUBE  
T & R  
I = 100nA (MAX) AT V = 18V T = 25°C  
100% TESTED FOR QUIESCENT CURRENT  
DIP  
HCF4032BEY  
HCF4032BM1  
I
DD  
A
■
■
SOP  
HCF4032M013TR  
MEETS ALL REQUIREMENTS OF JEDEC  
JESD13B " STANDARD SPECIFICATIONS  
FOR DESCRIPTION OF B SERIES CMOS  
DEVICES"  
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, 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 applying a logical  
"1" signal to a CARRY-RESET input one bit  
position before the application of the first bit of the  
next word.  
DESCRIPTION  
The HCF4032B is a monolithic integrated circuit  
fabricated in Metal Oxide Semiconductor  
technology available in DIP and SOP packages.  
The HCF4032B consists of three serial adder  
circuits  
with  
common  
CLOCK  
and  
CARRY-RESET inputs. Each adder has two  
provisions for two serial DATA INPUT signals and  
an INVERT command signal. When the command  
signal is a logical "1", the sum is complemented.  
PIN CONNECTION  
September 2001  
1/9  
HCF4032B  
IINPUT EQUIVALENT CIRCUIT  
PIN DESCRIPTION  
PIN No  
SYMBOL  
NAME AND FUNCTION  
10, 13, 15  
11, 12, 14  
A1 to A3  
B1 to B3  
Data Inputs  
Data Inputs  
INVERT1 to  
INVERT3  
7, 5, 2  
Invert Command Inputs  
SUM1 to  
SUM3  
9, 4, 1  
Data Outputs  
Clock Input  
3
6
CLOCK  
CARRY-RES  
ET  
Carry Reset Input  
V
8
Negative Supply Voltage  
Positive Supply Voltage  
SS  
V
16  
DD  
FUNCTIONAL DIAGRAM  
2/9  
HCF4032B  
LOGIC DIAGRAM  
TIMING CHART  
3/9  
HCF4032B  
ABSOLUTE MAXIMUM RATINGS  
Symbol  
Parameter  
Value  
Unit  
V
Supply Voltage  
DC Input Voltage  
DC Input Current  
-0.5 to +22  
V
V
DD  
V
-0.5 to V + 0.5  
I
DD  
I
± 10  
200  
mA  
mW  
mW  
°C  
I
P
Power Dissipation per Package  
Power Dissipation per Output Transistor  
Operating Temperature  
D
100  
T
-55 to +125  
op  
T
Storage Temperature  
-65 to +150  
°C  
stg  
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is  
not implied.  
All voltage values are referred to V pin voltage.  
SS  
RECOMMENDED OPERATING CONDITIONS  
Symbol  
Parameter  
Value  
Unit  
V
Supply Voltage  
3 to 20  
0 to V  
V
V
DD  
V
Input Voltage  
I
DD  
T
Operating Temperature  
-55 to 125  
°C  
op  
4/9  
HCF4032B  
DC SPECIFICATIONS  
Test Conditions  
Value  
-40 to 85°C -55 to 125°C Unit  
T = 25°C  
Symbol  
Parameter  
A
V
V
I
V
DD  
I
O
O
(V)  
(V)  
(µA) (V)  
Min. Typ. Max. Min. Max. Min. Max.  
I
Quiescent Current  
0/5  
0/10  
0/15  
0/20  
0/5  
5
0.04  
0.04  
0.04  
5
150  
300  
150  
300  
L
10  
15  
20  
10  
20  
µA  
600  
600  
0.08 100  
3000  
3000  
V
High Level Output  
Voltage  
<1  
<1  
<1  
<1  
<1  
<1  
<1  
<1  
5
4.95  
9.95  
4.95  
9.95  
4.95  
9.95  
OH  
0/10  
0/15  
5/0  
10  
V
V
V
V
15 14.95  
14.95  
14.95  
V
Low Level Output  
Voltage  
5
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
OL  
10/0  
15/0  
10  
15  
V
High Level Input  
Voltage  
0.5/4.5  
1/9  
5
3.5  
7
3.5  
7
3.5  
7
IH  
10  
15  
5
1.5/18.5 <1  
11  
11  
11  
V
Low Level Input  
Voltage  
0.5/4.5  
9/1  
<1  
<1  
1.5  
3
1.5  
3
1.5  
3
IL  
10  
15  
5
1.5/18.5 <1  
4
4
4
I
Output Drive  
Current  
0/5  
0/5  
2.5  
4.6  
9.5  
13.5  
0.4  
0.5  
1.5  
-1.36 -3.2  
-1.1  
-0.36  
-0.9  
-2.4  
0.36  
0.9  
-1.1  
-0.36  
-0.9  
-2.4  
0.36  
0.9  
OH  
5
-0.44  
-1.1  
-3.0  
0.44  
1.1  
-1  
-2.6  
-6.8  
1
mA  
mA  
0/10  
0/15  
0/5  
10  
15  
5
I
Output Sink  
Current  
OL  
0/10  
0/15  
10  
15  
2.6  
6.8  
3.0  
2.4  
2.4  
I
Input Leakage  
Current  
I
-5  
0/18  
any input  
any input  
18  
±0.1  
±1  
±1  
µA  
±10  
C
Input Capacitance  
5
7.5  
pF  
I
The Noise Margin for both "1" and "0" level is: 1V min. with V =5V, 2V min. with V =10V, 2.5V min. with V =15V  
DD  
DD  
DD  
5/9  
HCF4032B  
DYNAMIC ELECTRICAL CHARACTERISTICS (T  
= 25°C, C = 50pF, R = 200KΩ, t = t = 20 ns)  
amb  
L
L
r
f
Test Condition  
Value (*)  
Unit  
Symbol  
Parameter  
V
(V)  
Min. Typ. Max.  
DD  
t
t
Propagation Delay Time  
(A, B or Inverter Inputs to  
Sum Outputs)  
5
260  
120  
90  
520  
240  
180  
650  
350  
300  
200  
100  
80  
PHL PLH  
10  
15  
5
ns  
ns  
t
t
Propagation Delay Time  
(Clock Inputs to Sum  
Outputs)  
325  
175  
150  
100  
50  
PHL PLH  
10  
15  
5
t
t
Transition Time  
THL TLH  
10  
15  
5
ns  
40  
t
Data Input Hold Time  
(clock edge to A, B, or  
reset inputs)  
120  
50  
200  
80  
hold  
10  
15  
5
ns  
40  
60  
f
Maximum Clock Input  
Frequency  
2.5  
5
4.5  
10  
MAX  
10  
15  
5
MHz  
µs  
7.5  
15  
(1)  
Clock Input Rise or Fall  
Time  
500  
500  
500  
t
t
f
r,  
10  
15  
(*) Typical temperature coefficient for all V value is 0.3 %/°C.  
DD  
(1) If more than one unit is cascaded tr should be made less than or equal to the sum of the transition time and the fixed propagation delay  
of the output of the driving state for the estimated capacitive load.  
TEST CIRCUIT  
C
R
R
= 50pF or equivalent (includes jig and probe capacitance)  
L
L
T
= 200KΩ  
= Z  
of pulse generator (typically 50Ω)  
OUT  
6/9  
HCF4032B  
Plastic DIP-16 (0.25) MECHANICAL DATA  
mm.  
TYP  
inch  
TYP.  
DIM.  
MIN.  
0.51  
0.77  
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  
7/9  
HCF4032B  
SO-16 MECHANICAL DATA  
mm.  
inch  
TYP.  
DIM.  
MIN.  
TYP  
MAX.  
1.75  
0.2  
MIN.  
MAX.  
0.068  
0.007  
0.064  
0.018  
0.010  
A
a1  
a2  
b
0.1  
0.003  
1.65  
0.46  
0.25  
0.35  
0.19  
0.013  
0.007  
b1  
C
0.5  
0.019  
c1  
D
45° (typ.)  
9.8  
5.8  
10  
0.385  
0.228  
0.393  
0.244  
E
6.2  
e
1.27  
8.89  
0.050  
0.350  
e3  
F
3.8  
4.6  
0.5  
4.0  
5.3  
0.149  
0.181  
0.019  
0.157  
0.208  
0.050  
0.024  
G
L
1.27  
0.62  
M
S
8° (max.)  
PO13H  
8/9  
HCF4032B  
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the  
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from  
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications  
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information  
previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or  
systems without express written approval of STMicroelectronics.  
© The ST logo is a registered trademark of STMicroelectronics  
© 2001 STMicroelectronics - Printed in Italy - All Rights Reserved  
STMicroelectronics GROUP OF COMPANIES  
Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco  
Singapore - Spain - Sweden - Switzerland - United Kingdom  
© http://www.st.com  
9/9  

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