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 25C 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) M1 (Micro Package) F (Ceramic Frit Seal 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 * Parameter Supply Voltage : HC C Types H CF Types Value Unit - 0.5 to + 20 - 0.5 to + 18 V V Vi Input Voltage - 0.5 to V DD + 0.5 V II DC Input Current (any one input) 10 mA Total Power Dissipation (per package) Dissipation per Output Transistor for T o p = Full Package-temperature Range 200 mW 100 mW Pto t T op Operating Temperature : HCC Types H CF Types - 55 to + 125 - 40 to + 85 C C T stg Storage Temperature - 65 to + 150 C 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 2/13 Parameter Supply Voltage : HCC Types HC F Types Input Voltage Operating Temperature : HCC Types H CF Types Value Unit 3 to 18 3 to 15 V V 0 to V DD V - 55 to + 125 - 40 to + 85 C C HCC/HCF4008B LOGIC DIAGRAM TRUTH TABLE Ai Bi CI CO SU M O I O I O I O I O O I I O O I I O O O O I I I I O O O I O I I I O I I O I O O I 3/13 HCC/HCF4008B STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions) Test Conditions Symbol IL VO H VO L Parameter Quiescent Current VI (V) VO (V) V IL I OH 0/ 5 5 5 0.04 5 150 HCC Types 0/15 10 10 0.04 10 300 15 20 0.04 20 600 0/20 20 100 0.08 100 3000 0/ 5 HCF 0/10 Types 0/15 5 20 0.04 20 150 10 40 0.04 40 300 15 80 0.04 80 600 Output High Voltage Output Low Voltage 0/ 5 < 1 5 4.95 4.95 4.95 0/10 < 1 10 9.95 9.95 9.95 0/15 < 1 15 14.95 5/0 < 1 5 0.05 0.05 0.05 10/0 < 1 10 0.05 0.05 0.05 I OL Input High Voltage Input Low Voltage Output Drive Current Output Sink Current CI Input Leakage Current 14.95 < 1 15 0.5/4.5 < 1 5 0.05 1/9 < 1 10 7 7 7 1.5/13.5 < 1 15 11 11 11 3.5 0.05 3.5 < 1 5 1.5 1.5 1.5 < 1 10 3 3 3 13.5/1.5 < 1 15 4 4 4 5 -2 - 1.6 - 3.2 - 1.15 HCC Types 0/10 4.6 5 - 0.64 - 0.51 - 1 - 0.36 9.5 10 - 1.6 - 1.3 - 2.6 - 0.9 0/15 13.5 15 - 4.2 - 3.4 - 6.8 - 2.4 0/ 5 2.5 5 - 1.53 - 1.36 - 3.2 - 1.1 0/ 5 HCF Types 0/10 4.6 5 - 0.52 - 0.44 - 1 - 0.36 9.5 10 - 1.3 - 1.1 - 2.6 - 0.9 0/15 13.5 15 - 3.6 - 3.0 - 6.8 - 2.4 0/ 5 0.4 5 0.64 0.51 1 0.36 HCC 0/10 Types 0/15 0.5 10 1.6 1.3 2.6 0.9 1.5 15 4.2 3.4 6.8 2.4 0/ 5 0.4 5 0.52 0.44 1 0.36 0.5 10 1.3 1.1 2.6 0.9 1.5 15 3.6 3.0 6.8 2.4 Any Input mA 0.1 10 0.1 1 15 0.3 10 - 5 0.3 1 5 7.5 V mA 18 -5 * TLo w= - 55C for HCC device : - 40C for HCF device. * THigh= + 125C for HCC device : + 85C 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. 4/13 V 9/1 Any Input V 0.05 2.5 Input Capacitance V 4.5/0.5 HCF 0/15 Types A 3.5 0/ 5 HCC 0/18 Types Unit 14.95 0/ 5 HCF 0/10 Types 0/15 I IH, I IL |I O | V D D T L o w* 25 C T Hig h * (A) (V) Min. Max. Min. Typ. Max. Min. Max. 0/10 15/0 V IH Value A pF 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 t P L H , t P HL Propagation Delay Time Sum In to Sum Out Carry In to Sum Out Sum In to Carry Out Carry In to Carry Out t THL , t T L H Transition Time Typical Output Low (sink) Current. Value Test Conditions V D D (V) Min. Typ. Max. 5 400 800 10 160 320 15 115 230 5 370 740 10 155 310 15 115 230 5 200 400 10 90 180 15 65 130 5 100 200 10 50 100 15 40 80 5 100 200 10 50 100 15 40 80 Unit ns ns Minimum Output Low (sink) Current Characteristics. 5/13 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. 6/13 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 = 25C, VDD-VSS = 10V. 7/13 HCC/HCF4008B TEST CIRCUITS Quiescent Device Current. Input Current. 8/13 Input Voltage. HCC/HCF4008B Plastic DIP16 (0.25) MECHANICAL DATA mm DIM. MIN. a1 0.51 B 0.77 TYP. inch MAX. MIN. TYP. MAX. 0.020 1.65 0.030 0.065 b 0.5 0.020 b1 0.25 0.010 D 20 0.787 E 8.5 0.335 e 2.54 0.100 e3 17.78 0.700 F 7.1 0.280 I 5.1 0.201 L Z 3.3 0.130 1.27 0.050 P001C 9/13 HCC/HCF4008B Ceramic DIP16/1 MECHANICAL DATA mm DIM. MIN. TYP. inch MAX. MIN. TYP. MAX. A 20 0.787 B 7 0.276 D E 3.3 0.130 0.38 e3 0.015 17.78 0.700 F 2.29 2.79 0.090 0.110 G 0.4 0.55 0.016 0.022 H 1.17 1.52 0.046 0.060 L 0.22 0.31 0.009 0.012 M 0.51 1.27 0.020 0.050 N P Q 10.3 7.8 8.05 5.08 0.406 0.307 0.317 0.200 P053D 10/13 HCC/HCF4008B SO16 (Narrow) MECHANICAL DATA mm DIM. MIN. TYP. A a1 inch MAX. MIN. TYP. 1.75 0.1 0.068 0.2 a2 MAX. 0.004 0.007 1.65 0.064 b 0.35 0.46 0.013 0.018 b1 0.19 0.25 0.007 0.010 C 0.5 0.019 c1 45 (typ.) D 9.8 E 5.8 10 0.385 6.2 0.228 0.393 0.244 e 1.27 0.050 e3 8.89 0.350 F 3.8 4.0 0.149 0.157 G 4.6 5.3 0.181 0.208 L 0.5 1.27 0.019 0.050 M S 0.62 0.024 8 (max.) P013H 11/13 HCC/HCF4008B PLCC20 MECHANICAL DATA mm DIM. MIN. TYP. inch MAX. MIN. TYP. MAX. A 9.78 10.03 0.385 0.395 B 8.89 9.04 0.350 0.356 D 4.2 4.57 0.165 0.180 d1 2.54 0.100 d2 0.56 0.022 E 7.37 8.38 0.290 0.330 e 1.27 0.050 e3 5.08 0.200 F 0.38 0.015 G 0.101 0.004 M 1.27 0.050 M1 1.14 0.045 P027A 12/13 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 13/13