HCC4008BF STMICROELECTRONICS [STMicroelectronics], HCC4008BF Datasheet

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HCC4008BF

Manufacturer Part Number
HCC4008BF
Description
4-BIT FULL ADDER WITH PARALLEL CARRY OUTPUT
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
The HCC4008B (extended temperature range) and
HCF4008B (intermediate temperature range) are
monolithic integrated circuits, available in 16-lead
dual in-line plastic or ceramic package and plastic
micropackage.
The HCC/HCF4008B types consist of four full adder
stages with fast look ahead carry provision from
stage to stage. Circuitry is included to provide a fast
”parallel-carry-out” to permit high-speed operation
in arithmetic sections using several HCC/HCF
4008B’s.
HCC/HCF4008B inputs include the four sets of bits
to be added, A
”Carry
HCC/HCF4008B outputs include the four sum bits,
S
out” which may be utilized at a succeeding
HCC/HCF4008B section.
.
.
.
.
.
.
.
DESCRIPTION
June 1989
1
to S
4 SUM OUTPUTS PLUS PARALLEL LOOK-
AHERD CARRY-OUTPUT
HIGH-SPEED OPERATION-SUM IN-TO-SUM
OUT 160ns (typ.) : CARRY IN-TO-CARRY OUT
50ns (typ.) AT V
QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
INPUT CURRENT OF 100nA AT 18V AND 25 C
FOR HCC DEVICE
100% TESTED FOR QUIESCENT CURRENT
5V, 10V, AND 15V PARAMETRIC RATING
MEETS ALL REQUIREMENTS OF JEDEC TEN-
TATIVE STANDARD N 13A, ”STANDARD SPE-
CIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
4
. In addition to the high speed ”parallel-carry-
In”
4-BIT FULL ADDER WITH PARALLEL CARRY OUTPUT
1
bit
to A
DD
4
from
and B
= 10V, C
1
a
to B
L
previous
4
= 50pF
, in addition to the
section.
(Plastic Package)
(Micro Package)
EY
HCC4008BF
HCF4008BEY
M1
HCC/HCF4008B
PIN CONNECTIONS
ORDER CODES :
(Ceramic Frit Seal Package)
HCF4008BM1
HCF4008BC1
(Plastic Chip Carrier)
C1
F
1/13

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HCC4008BF Summary of contents

Page 1

... HCC/HCF4008B outputs include the four sum bits addition to the high speed ”parallel-carry out” which may be utilized at a succeeding HCC/HCF4008B section. June 1989 HCC/HCF4008B EY (Plastic Package) M1 (Micro Package) ORDER CODES : HCC4008BF HCF4008BEY PIN CONNECTIONS section. F (Ceramic Frit Seal Package) C1 (Plastic Chip Carrier) HCF4008BM1 HCF4008BC1 1/13 ...

Page 2

HCC/HCF4008B ABSOLUTE MAXIMUM RATINGS Symbol Parameter V * Supply Voltage : HC C Types Types V Input Voltage Input Current (any one input Total Power Dissipation (per package Dissipation ...

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LOGIC DIAGRAM TRUTH TABLE ...

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HCC/HCF4008B STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions) Test Conditions Symbol Parameter V I (V) I Quiescent Current 0/10 HCC Types 0/15 0/ HCF 0/10 Types 0/15 V Output High Voltage ...

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DYNAMIC ELECTRICAL CHARACTERISTICS (T typical temperature coefficient for all V Symbol Parameter Propagation Delay Sum Time Sum Out Carry In to Sum Out Sum In to Carry Out Carry In ...

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HCC/HCF4008B Typical Output High (source) Current Charac- teristics. Typical Sum-in to Sum Out Propagation Delay vs. Load Capacitance. Typical Carry-in to Sum Out Propagation Delay Time vs. Load Capacitance. 6/13 Minimum Output High (source) Current Charac- teristics. Typical Carry-in to ...

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Typical Dynamic Power Dissipation/Package vs. Frequency. TYPICAL APPLICATIONS SPEED CHARACTERISTICS OF A 16-BIT ADDER. Notes :All ”A” and ”B” input bits occur All sums settled 345ns 50pF ...

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HCC/HCF4008B TEST CIRCUITS Quiescent Device Current. Input Current. 8/13 Input Voltage. ...

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Plastic DIP16 (0.25) MECHANICAL DATA mm DIM. MIN. TYP. a1 0.51 B 0.77 b 0 8.5 e 2.54 e3 17. 3.3 Z HCC/HCF4008B inch MAX. MIN. TYP. 0.020 1.65 0.030 0.020 0.010 20 ...

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HCC/HCF4008B Ceramic DIP16/1 MECHANICAL DATA DIM. MIN 0. 2.29 G 0.4 H 1.17 L 0. 7.8 Q 10/13 mm TYP. MAX. MIN 3.3 0.015 17.78 2.79 0.090 0.55 ...

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SO16 (Narrow) MECHANICAL DATA mm DIM. MIN. TYP 0 0.35 b1 0. 9.8 E 5.8 e 1.27 e3 8.89 F 3.8 G 4 HCC/HCF4008B inch MAX. MIN. TYP. ...

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HCC/HCF4008B PLCC20 MECHANICAL DATA DIM. MIN. A 9.78 B 8. 12/13 mm TYP. MAX. MIN. 10.03 0.385 9.04 0.350 4.57 0.165 2.54 0.56 8.38 0.290 1.27 5.08 0.38 ...

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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 ...

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