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HCC/HCF4008B
4-BIT FULL ADDER WITH PARALLEL CARRY OUTPUT
. . . . . . .
4 SUM OUTPUTS PLUS PARALLEL LOOKAHERD CARRY-OUTPUT HIGH-SPEED OPERATION-SUM IN-TO-SUM OUT 160ns (typ.) : CARRY IN-TO-CARRY OUT 50ns (typ.) AT VDD = 10V, CL = 50pF 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 TENTATIVE STANDARD N° 13A, "STANDARD SPECIFICATIONS FOR DESCRIPTION OF "B" SERIES CMOS DEVICES"
EY (Plastic Package)
F (Ceramic Frit Seal Package)
M1 (Micro Package)
C1 (Plastic Chip Carrier)
ORDER CODES : HCC4008BF HCF4008BM1 HCF4008BEY HCF4008BC1
PIN CONNECTIONS
DESCRIPTION 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, A1 to A4 and B1 to B4, in addition to the "Carry In" bit from a previous section. HCC/HCF4008B outputs include the four sum bits, S1 to S4. In addition to the high speed "parallel-carryout" which may be utilized at a succeeding HCC/HCF4008B section.
June 1989 1/13
HCC/HCF4008B
ABSOLUTE MAXIMUM RATINGS
Symbol V DD * Vi II Pto t Parameter Supply Voltage : HC C Types H CF 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 VSS pin voltage.
RECOMMENDED OPERATING CONDITIONS
Symbol V DD VI Top Parameter Supply Voltage : HCC Types HC 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
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HCC/HCF4008B
LOGIC DIAGRAM
TRUTH TABLE
Ai O I O I O I O I Bi O O I I O O I I CI O O O O I I I I CO O O O I O I I I SU M O I I O I O O I
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HCC/HCF4008B
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Test Conditions Symbol Parameter VI (V) 0/ 5 HCC Types 0/15 0/20 0/ 5 HCF 0/10 Types 0/15 VO H Output High Voltage 0/ 5 0/10 0/15 VO L Output Low Voltage 5/0 10/0 15/0 V IH Input High Voltage 0.5/4.5 1/9 4.5/0.5 9/1 0/ 5 HCC Types 0/10 0/15 0/ 5 0/ 5 HCF Types 0/10 0/15 I OL Output Sink Current 0/ 5 HCC 0/10 Types 0/15 0/ 5 HCF 0/10 Types 0/15 I IH, I IL Input Leakage Current HCC 0/18 Types HCF 0/15 Types Any Input 0/ 5 2.5 4.6 9.5 13.5 2.5 4.6 9.5 13.5 0.4 0.5 1.5 0.4 0.5 1.5 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 0/10 VO (V) Value Unit |I O | V D D T L o w* 25 °C T Hig h * (µA) (V) Min. Max. Min. Typ. Max. Min. Max. 5 10 15 20 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 5 10 15 5 5 10 15 5 10 15 5 10 15 18 Any Input 15 2 0.64 1.6 4.2 1.53 0.52 1.3 3.6 0.64 1.6 4.2 0.52 1.3 3.6 ± 0.1 ± 0.3 3.5 7 11 1.5 3 4 1.6 3.2 0.51 1 1.3 2.6 3.4 6.8 1.36 3.2 0.44 1 1.1 2.6 3.0 6.8 0.51 1.3 3.4 0.44 1.1 3.0 1 2.6 6.8 1 2.6 6.8 ±10
5
IL
Quiescent Current
5 10 20 100 20 40 80 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 4.95 9.95 14.95
0.04 0.04 0.04 0.08 0.04 0.04 0.04
5 10 20 100 20 40 80 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4 1.15 0.36 0.9 2.4 1.1 0.36 0.9 2.4 0.36 0.9 2.4 0.36 0.9 2.4 ± 0.1
150 300 600 3000 150 300 600 V 0.05 0.05 0.05 V µA
V 1.5 3 4 V
1.5/13.5 < 1 V IL Input Low Voltage
13.5/1.5 < 1 I OH Output Drive Current
mA
mA
±1 ±1 µA
±10 5 ± 0.3 5 7.5
CI
Input Capacitance
pF
* TLo w= 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, 2.5 V min. with VDD = 15V.
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HCC/HCF4008B
DYNAMIC ELECTRICAL CHARACTERISTICS (T amb = 25 °C, C L = 50 pF, R L = 200 k, typical temperature coefficient for all V DD values is 0.3 %/°C, all input rise and fall times = 20 ns)
Symbol Parameter Sum In to Sum Out Test Conditions V D D (V) Min. 5 10 15 Carry In to Sum Out 5 10 15 Sum In to Carry Out 5 10 15 Carry In to Carry Out 5 10 15 t THL , t T L H Transition Time 5 10 15 Value Typ. 400 160 115 370 155 115 200 90 65 100 50 40 100 50 40 Max. 800 320 230 740 310 230 400 180 130 200 100 80 200 100 80 ns ns Unit
t P L H , t P HL Propagation Delay Time
Typical Output Low (sink) Current.
Minimum Output Low (sink) Current Characteristics.
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HCC/HCF4008B
Typical Output High (source) Current Characteristics. Minimum Output High (source) Current Characteristics.
Typical Sum-in to Sum Out Propagation Delay vs. Load Capacitance.
Typical Carry-in to Carry-Out Propagation Delay vs. Load Capacitance.
Typical Carry-in to Sum Out Propagation Delay Time vs. Load Capacitance.
Typical Sum-in to Carry-Out Propagation Delay Time vs. Load Capacitance.
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HCC/HCF4008B
Typical Dynamic Power Dissipation/Package vs. Frequency.
TYPICAL APPLICATIONS SPEED CHARACTERISTICS OF A 16-BIT ADDER.
Notes :All "A" and "B" input bits occur at t = 0. All sums settled at t = 345ns. CL= 50pF, Tamb = 25°C, VDD-VSS = 10V.
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HCC/HCF4008B
TEST CIRCUITS Quiescent Device Current. Input Voltage.
Input Current.
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HCC/HCF4008B
Plastic DIP16 (0.25) MECHANICAL DATA
mm MIN. a1 B b b1 D E e e3 F I L Z 3.3 1.27 8.5 2.54 17.78 7.1 5.1 0.130 0.050 0.51 0.77 0.5 0.25 20 0.335 0.100 0.700 0.280 0.201 1.65 TYP. MAX. MIN. 0.020 0.030 0.020 0.010 0.787 0.065 inch TYP. MAX.
DIM.
P001C
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HCC/HCF4008B
Ceramic DIP16/1 MECHANICAL DATA
mm MIN. A B D E e3 F G H L M N P Q 7.8 2.29 0.4 1.17 0.22 0.51 0.38 17.78 2.79 0.55 1.52 0.31 1.27 10.3 8.05 5.08 0.307 0.090 0.016 0.046 0.009 0.020 3.3 0.015 0.700 0.110 0.022 0.060 0.012 0.050 0.406 0.317 0.200 TYP. MAX. 20 7 0.130 MIN. inch TYP. MAX. 0.787 0.276
DIM.
P053D
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HCC/HCF4008B
SO16 (Narrow) MECHANICAL DATA
DIM. MIN. A a1 a2 b b1 C c1 D E e e3 F G L M S 3.8 4.6 0.5 9.8 5.8 1.27 8.89 4.0 5.3 1.27 0.62 8° (max.) 0.149 0.181 0.019 10 6.2 0.35 0.19 0.5 45° (typ.) 0.385 0.228 0.050 0.350 0.157 0.208 0.050 0.024 0.393 0.244 0.1 mm TYP. MAX. 1.75 0.2 1.65 0.46 0.25 0.013 0.007 0.019 0.004 MIN. inch TYP. MAX. 0.068 0.007 0.064 0.018 0.010
P013H
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HCC/HCF4008B
PLCC20 MECHANICAL DATA
mm MIN. A B D d1 d2 E e e3 F G M M1 1.27 1.14 7.37 1.27 5.08 0.38 0.101 0.050 0.045 9.78 8.89 4.2 2.54 0.56 8.38 0.290 0.050 0.200 0.015 0.004 TYP. MAX. 10.03 9.04 4.57 MIN. 0.385 0.350 0.165 0.100 0.022 0.330 inch TYP. MAX. 0.395 0.356 0.180
DIM.
P027A
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HCC/HCF4008B
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 use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use ascritical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics. © 1994 SGS-THOMSON Microelectronics - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A
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