CD4008BMS CMOS 4-Bit Full Adder With Parallel Carry Out November 1994 Features Pinout • High-Voltage Type (20V Rating) CD4008BMS TOP VIEW • 4 Sum Outputs Plus Parallel Look-ahead Carry-Output • High-Speed Operation - Sum In-To-Sum Out, 160ns Typ; Carry In-To-Carry Out, 5ns Typ. At VDD = 10V, CL=50pF • Standardized Symmetrical Output Characteristics • 100% Tested For Quiescent Current At 20V • Maximum Input Current of 1µa at 18V Over Full Package-Temperature Range; - 100nA at 18V and 25oC • Noise Margin (Over Full Package Temperature Range): - 1V at VDD = 5V - 2V at VDD = 10V - 2.5V at VDD = 15V • 5V, 10V and 15V Parametric Ratings A4 1 16 VDD B3 2 15 B4 A3 3 14 CO B2 4 13 S4 A2 5 12 S3 B1 6 11 S2 A1 7 10 S1 VSS 8 9 C1 Logic Diagram • Meets All Requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of ‘B’ Series CMOS Devices” Applications • Binary Addition/Arithmetic Units Description CD4008BMS 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” but to permit high-speed operation in arithmetic sections using several CD4008BMS’s. CD4008BMS 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. CD4008BMS outputs include the four sum bits, S1 to S4. In addition to the high speed “parallel-carryout” which may be utilized at a succeeding CD4008BMS section. The CD4008BMS is supplied in these 16-lead outline packages: Braze Seal DIP H4T Frit Seal DIP H1F Ceramic Flatpack H6W HIGH SPEED PAR CARRY * 15 A4 * 1 B3 * 2 A3 * 3 B2 * 4 A2 * 5 B1 * 6 A1 * 7 C1 * 9 B4 CO (CARRY-OUT) 13 SUM S4 C4 12 SUM S3 C3 11 SUM S2 VDD C2 10 SUM S1 (CARRY-IN) VSS *ALL INPUTS ARE PROTECTED BY CMOS PROTECTION NETWORK VDD = 16 VSS = 8 TRUTH TABLE Ai Bi Ci CO SUM 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 0 0 0 1 1 1 1 0 0 0 1 0 1 1 1 0 1 1 0 1 0 0 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999 7-675 14 File Number 3292 Specifications CD4008BMS Absolute Maximum Ratings Reliability Information DC Supply Voltage Range, (VDD) . . . . . . . . . . . . . . . -0.5V to +20V (Voltage Referenced to VSS Terminals) Input Voltage Range, All Inputs . . . . . . . . . . . . .-0.5V to VDD +0.5V DC Input Current, Any One Input . . . . . . . . . . . . . . . . . . . . . . . .±10mA Operating Temperature Range . . . . . . . . . . . . . . . . -55oC to +125oC Package Types D, F, K, H Storage Temperature Range (TSTG) . . . . . . . . . . . -65oC to +150oC Lead Temperature (During Soldering) . . . . . . . . . . . . . . . . . +265oC At Distance 1/16 ± 1/32 Inch (1.59mm ± 0.79mm) from case for 10s Maximum Thermal Resistance . . . . . . . . . . . . . . . . θja θjc Ceramic DIP and FRIT Package . . . . . 80oC/W 20oC/W Flatpack Package . . . . . . . . . . . . . . . . 70oC/W 20oC/W o Maximum Package Power Dissipation (PD) at +125 C For TA = -55oC to +100oC (Package Type D, F, K) . . . . . . 500mW For TA = +100oC to +125oC (Package Type D, F, K) . . . . . Derate Linearity at 12mW/oC to 200mW Device Dissipation per Output Transistor . . . . . . . . . . . . . . . 100mW For TA = Full Package Temperature Range (All Package Types) Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +175oC TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS PARAMETER Supply Current SYMBOL IDD CONDITIONS (NOTE 1) VDD = 20V, VIN = VDD or GND VDD = 18V, VIN = VDD or GND Input Leakage Current IIL VIN = VDD or GND VDD = 20 VDD = 18V Input Leakage Current IIH VIN = VDD or GND VDD = 20 GROUP A SUBGROUPS LIMITS TEMPERATURE MIN +25 - 10 µA +125oC - 1000 µA 3 -55oC - 10 µA 1 +25o C -100 - nA 2 +125oC -1000 - nA 3 -55oC -100 - nA 1 +25oC - 100 nA 2 +125oC - 1000 nA - 100 nA - 50 mV - V 3 Output Voltage VOL15 VDD = 15V, No Load 1, 3 +25oC, +125oC, -55oC Output Voltage VOH15 VDD = 15V, No Load (Note 3) 1, 3 +25oC, +125oC, -55oC 14.95 Output Current (Sink) IOL5 VDD = 5V, VOUT = 0.4V UNITS 1 -55oC VDD = 18V MAX 2 oC 1 +25oC 0.53 - mA Output Current (Sink) IOL10 VDD = 10V, VOUT = 0.5V 1 +25oC 1.4 - mA Output Current (Sink) IOL15 VDD = 15V, VOUT = 1.5V 1 +25oC 3.5 - mA 1 +25oC - -0.53 mA 1 +25oC - -1.8 mA Output Current (Source) Output Current (Source) IOH5A IOH5B VDD = 5V, VOUT = 4.6V VDD = 5V, VOUT = 2.5V Output Current (Source) IOH10 VDD = 10V, VOUT = 9.5V 1 +25oC - -1.4 mA Output Current (Source) IOH15 VDD = 15V, VOUT = 13.5V 1 +25oC - -3.5 mA 1 +25oC -2.8 -0.7 V 1 +25oC 0.7 2.8 V N Threshold Voltage P Threshold Voltage Functional VNTH VPTH F VDD = 10V, ISS = -10µA VSS = 0V, IDD = 10µA VDD = 2.8V, VIN = VDD or GND 7 +25oC VDD = 20V, VIN = VDD or GND 7 +25oC VDD = 18V, VIN = VDD or GND 8A +125oC VDD = 3V, VIN = VDD or GND 8B -55oC VOH > VOL < VDD/2 VDD/2 V Input Voltage Low (Note 2) VIL VDD = 5V, VOH > 4.5V, VOL < 0.5V 1, 2, 3 +25oC, +125oC, -55oC - 1.5 V Input Voltage High (Note 2) VIH VDD = 5V, VOH > 4.5V, VOL < 0.5V 1, 2, 3 +25oC, +125oC, -55oC 3.5 - V Input Voltage Low (Note 2) VIL VDD = 15V, VOH > 13.5V, VOL < 1.5V 1, 2, 3 +25oC, +125oC, -55oC - 4 V Input Voltage High (Note 2) VIH VDD = 15V, VOH > 13.5V, VOL < 1.5V 1, 2, 3 +25oC, +125oC, -55oC 11 - V NOTES: 1. All voltages referenced to device GND, 100% testing being implemented. 2. Go/No Go test with limits applied to inputs 7-676 3. For accuracy, voltage is measured differentially to VDD. Limit is 0.050V max. Specifications CD4008BMS TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS PARAMETER Propagation Delay Sum In to Sum Out SYMBOL TPHL1 TPLH1 CONDITIONS (NOTE 1, 2) VDD = 5V, VIN = VDD or GND TPHL2 TPLH2 VDD = 5V, VIN = VDD or GND Propagation Delay Sum In To Carry Out TPHL3 TPLH3 VDD = 5V, VIN = VDD or GND Transition Time 9 10, 11 Propagation Delay Carry In To Cum Out Propagation Delay Carry In To Carry Out GROUP A SUBGROUPS TEMPERATURE 9 10, 11 9 10, 11 TPHL4 TPLH4 VDD = 5V, VIN = VDD or GND TTHL TTLH VDD = 5V, VIN = VDD or GND 9 10, 11 +25oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125oC, -55oC LIMITS MIN MAX UNITS - 800 ns - 1080 ns - 740 ns - 999 ns - 400 ns - 540 ns - 200 ns - 270 ns 9 +25oC - 200 ns 10, 11 +125oC, -55oC - 270 ns NOTES: 1. CL = 50pF, RL = 200K, Input TR, TF < 20ns. 2. -55oC and +125oC limits guaranteed, 100% testing being implemented. TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS LIMITS PARAMETER Supply Current SYMBOL CONDITIONS NOTES TEMPERATURE MIN MAX UNITS IDD VDD = 5V, VIN = VDD or GND 1, 2 -55oC, +25oC - 5 µA +125oC - 150 µA VDD = 10V, VIN = VDD or GND VDD = 15V, VIN = VDD or GND Output Voltage VOL VDD = 5V, No Load 1, 2 1, 2 1, 2 -55 C, +25 C - 10 µA +125oC - 300 µA o o - 10 µA +125oC - 600 µA +25oC, +125oC, - 50 mV -55oC, +25oC -55oC Output Voltage VOL VDD = 10V, No Load 1, 2 +25oC, +125oC, -55oC - 50 mV Output Voltage VOH VDD = 5V, No Load 1, 2 +25oC, +125oC, -55oC 4.95 - V Output Voltage VOH VDD = 10V, No Load 1, 2 +25oC, +125oC, -55oC 9.95 - V Output Current (Sink) IOL5 VDD = 5V, VOUT = 0.4V 1, 2 +125oC 0.36 - mA -55oC 0.64 - mA +125oC 0.9 - mA -55oC 1.6 - mA +125oC 2.4 - mA -55oC 4.2 - mA Output Current (Sink) Output Current (Sink) Output Current (Source) Output Current (Source) IOL10 IOL15 IOH5A IOH5B VDD = 10V, VOUT = 0.5V 1, 2 VDD = 15V, VOUT = 1.5V 1, 2 VDD = 5V, VOUT = 4.6V 1, 2 VDD = 5V, VOUT = 2.5V 1, 2 7-677 +125oC - -0.36 mA -55oC - -0.64 mA +125oC - -1.15 mA -55oC - -2.0 mA Specifications CD4008BMS TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued) LIMITS PARAMETER SYMBOL Output Current (Source) IOH10 CONDITIONS VDD = 10V, VOUT = 9.5V NOTES TEMPERATURE MIN MAX UNITS 1, 2 +125oC - -0.9 mA -55 C - -1.6 mA +125oC - -2.4 mA - -4.2 mA - 3 V o Output Current (Source) IOH15 VDD =15V, VOUT = 13.5V 1, 2 -55 Input Voltage Low VIL VDD = 10V, VOH > 9V, VOL < 1V 1, 2 oC +25oC, +125oC, -55oC Input Voltage High VIH VDD = 10V, VOH > 9V, VOL < 1V +25oC, +125oC, -55oC +7 - V 1, 2, 3 +25oC - 320 ns Propagation Delay Sum In To Sum Out TPHL1 TPLH1 VDD = 15V 1, 2, 3 +25 C - 230 ns Propagation Delay Carry In To Sum Out TPHL2 TPLH2 VDD = 10V 1, 2, 3 +25oC - 310 ns VDD = 15V 1, 2, 3 +25oC - 230 ns Propagation Delay Sum In To Carry Out TPLH3 TPHL3 VDD = 10V 1, 2, 3 +25oC - 180 ns 1, 2, 3 +25oC - 130 ns Propagation Delay Carry In To Carry Out Transition Time Input Capacitance TPHL4 TPLH4 TTHL TTLH CIN VDD = 10V 1, 2 VDD = 15V o o VDD = 10V 1, 2, 3 +25 C - 100 ns VDD = 15V 1, 2, 3 +25oC - 80 ns 1, 2, 3 +25oC - 100 ns 1, 2, 3 oC - 80 ns +25oC - 7.5 pF VDD = 10V VDD = 15V Any Input 1, 2 +25 NOTES: 1. All voltages referenced to device GND. 2. The parameters listed on Table 3 are controlled via design or process and are not directly tested. These parameters are characterized on initial design release and upon design changes which would affect these characteristics. 3. CL = 50pF, RL = 200K, Input TR, TF < 20ns. TABLE 4. POST IRRADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS LIMITS PARAMETER Supply Current SYMBOL IDD CONDITIONS NOTES VDD = 20V, VIN = VDD or GND TEMPERATURE MIN MAX UNITS 1, 4 +25o - 25 µA C N Threshold Voltage VNTH VDD = 10V, ISS = -10µA 1, 4 +25oC -2.8 -0.2 V N Threshold Voltage Delta ∆VNTH VDD = 10V, ISS = -10µA 1, 4 +25oC - ±1 V P Threshold Voltage VPTH VSS = 0V, IDD = 10µA 1, 4 +25oC 0.2 2.8 V P Threshold Voltage Delta ∆VPTH VSS = 0V, IDD = 10µA 1, 4 +25oC - ±1 V 1 +25oC VOH > VDD/2 VOL < VDD/2 V Functional F VDD = 18V, VIN = VDD or GND VDD = 3V, VIN = VDD or GND 7-678 Specifications CD4008BMS TABLE 4. POST IRRADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS LIMITS PARAMETER SYMBOL Propagation Delay Time TPHL TPLH CONDITIONS VDD = 5V NOTES TEMPERATURE MIN MAX UNITS 1, 2, 3, 4 +25oC - 1.35 x +25oC Limit ns 3. See Table 2 for +25oC limit. NOTES: 1. All voltages referenced to device GND. 2. CL = 50pF, RL = 200K, Input TR, TF < 20ns. 4. Read and Record TABLE 5. BURN-IN AND LIFE TEST DELTA PARAMETERS +25OC PARAMETER SYMBOL DELTA LIMIT Supply Current - MSI-2 IDD ± 1.0µA Output Current (Sink) IOL5 ± 20% x Pre-Test Reading IOH5A ± 20% x Pre-Test Reading Output Current (Source) TABLE 6. APPLICABLE SUBGROUPS MIL-STD-883 METHOD GROUP A SUBGROUPS Initial Test (Pre Burn-In) 100% 5004 1, 7, 9 IDD, IOL5, IOH5A Interim Test 1 (Post Burn-In) 100% 5004 1, 7, 9 IDD, IOL5, IOH5A Interim Test 2 (Post Burn-In) 100% 5004 1, 7, 9 IDD, IOL5, IOH5A 100% 5004 1, 7, 9, Deltas 100% 5004 1, 7, 9 100% 5004 1, 7, 9, Deltas 100% 5004 2, 3, 8A, 8B, 10, 11 CONFORMANCE GROUP PDA (Note 1) Interim Test 3 (Post Burn-In) PDA (Note 1) Final Test Group A Group B IDD, IOL5, IOH5A Sample 5005 1, 2, 3, 7, 8A, 8B, 9, 10, 11 Subgroup B-5 Sample 5005 1, 2, 3, 7, 8A, 8B, 9, 10, 11, Deltas Subgroup B-6 Sample 5005 1, 7, 9 Sample 5005 1, 2, 3, 8A, 8B, 9 Group D READ AND RECORD Subgroups 1, 2, 3, 9, 10, 11 Subgroups 1, 2 3 NOTE: 1. 5% Parameteric, 3% Functional; Cumulative for Static 1 and 2. TABLE 7. TOTAL DOSE IRRADIATION CONFORMANCE GROUPS Group E Subgroup 2 TEST READ AND RECORD MIL-STD-883 METHOD PRE-IRRAD POST-IRRAD PRE-IRRAD POST-IRRAD 5005 1, 7, 9 Table 4 1, 9 Table 4 TABLE 8. BURN-IN AND IRRADIATION TEST CONNECTIONS OSCILLATOR FUNCTION OPEN GROUND VDD Static Burn-In 1 Note 1 10 - 14 1 - 9, 15 16 Static Burn-In 2 Note 1 10 - 14 8 1 - 7, 9, 15, 16 Dynamic BurnIn Note 1 - 8 16 10 - 14 8 1 - 7, 9, 15, 16 Irradiation Note 2 7-679 9V ± -0.5V 50kHz 25kHz 10 - 14 2, 4, 6, 15 1, 3, 5, 7, 9 Specifications CD4008BMS TABLE 8. BURN-IN AND IRRADIATION TEST CONNECTIONS OSCILLATOR FUNCTION OPEN GROUND VDD 9V ± -0.5V 50kHz 25kHz NOTE: 1. Each pin except VDD and GND will have a series resistor of 10K ± 5%, VDD = 18V ± 0.5V 2. Each pin except VDD and GND will have a series resistor of 47K ± 5%; Group E, Subgroup 2, sample size is 4 dice/wafer, 0 failures, VDD = 10V ± 0.5V Typical Propagation Delay CO A13 - 16 B13 - 16 CD4008 S13 - 16 50 + 50 + 90 + 155 2(50) + 90 + 155 2(Ci - CO) + (Si - CO) + (Ci - SO) = 345 S9 - 12 50 + 90 + 155 50 90 155 (Ci - CO) + (Si - CO) + (Ci - SO) S5 - 8 90 + 155 (Si - CO) + (Ci - SO) =90 + 155 S1 - 4 160 (Si - SO) Ci CO A9 - 12 B9 - 12 CD4008 Ci CO A5 - 8 A5 - 8 CD4008 Ci CO A1 - 4 B1 - 4 CD4008 Ci VSS ALL SUMS SETTLED AFTER 345ns FIGURE 1. PROPAGATION DELAY FOR A 16 BIT ADDER (10V OPERATION) All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements 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 Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see web site http://www.intersil.com Sales Office Headquarters NORTH AMERICA Intersil Corporation P. O. Box 883, Mail Stop 53-204 Melbourne, FL 32902 TEL: (321) 724-7000 FAX: (321) 724-7240 EUROPE Intersil SA Mercure Center 100, Rue de la Fusee 1130 Brussels, Belgium TEL: (32) 2.724.2111 FAX: (32) 2.724.22.05 680 ASIA Intersil (Taiwan) Ltd. Taiwan Limited 7F-6, No. 101 Fu Hsing North Road Taipei, Taiwan Republic of China TEL: (886) 2 2716 9310 FAX: (886) 2 2715 3029 CD4008BMS AMBIENT TEMPERATURE (TA) = +25oC SUPPLY VOLTAGE (VDD) = 5V 400 300 10V 200 15V 100 0 20 40 60 80 100 120 LOAD CAPACITANCE (CL) (pF) SUM-IN TO CARRY-OUT PROPAGATION DELAY TIME (tPHL, tPLH) (ns) CARRY-IN TO CARRY-OUT PROPAGATION DELAY TIME (tPHL, tPLH) (ns) 400 300 10V 200 15V 100 20 40 60 80 100 120 LOAD CAPACITANCE (CL) (pF) GATE-TO-SOURCE VOLTAGE (VGS) = -5V 0 -5 -10 -15 -10V -20 -25 -15V -30 15V 50 25 20 40 60 80 100 120 LOAD CAPACITANCE (CL) (pF) 140 AMBIENT TEMPERATURE (TA) = +25oC 300 SUPPLY VOLTAGE (VDD) = 5V 250 200 150 10V 15V 100 50 20 40 60 80 100 120 LOAD CAPACITANCE (CL) (pF) 140 FIGURE 5. TYPICAL SUM-IN TO CARRY-OUT PROPAGATION DELAY TIME vs LOAD CAPACITANCE DRAIN-TO-SOURCE VOLTAGE (VDS) (V) -15 -10 -5 AMBIENT TEMPERATURE (TA) = +25oC OUTPUT HIGH (SOURCE) CURRENT (IOH) (mA) AMBIENT TEMPERATURE (TA) = +25oC 0 10V 0 140 FIGURE 4. TYPICAL CARRY-IN TO SUM-OUT PROPAGATION DELAY TIME vs LOAD CAPACITANCE DRAIN-TO-SOURCE VOLTAGE (VDS) (V) -15 -10 -5 75 FIGURE 3. TYPICAL CARRY-IN TO CARRY-OUT PROPAGATION DELAY TIME vs LOAD CAPACITANCE SUPPLY VOLTAGE (VDD) = 5V 0 100 0 AMBIENT TEMPERATURE (TA) = +25oC 500 SUPPLY VOLTAGE (VDD) = 5V 125 140 FIGURE 2. TYPICAL SUM-IN TO SUM-OUT PROPAGATION DELAY TIME vs LOAD CAPACITANCE 600 AMBIENT TEMPERATURE (TA) = +25oC 150 0 0 GATE-TO-SOURCE VOLTAGE (VGS) = -5V -5 -10V -15V FIGURE 6. TYPICAL OUTPUT HIGH (SOURCE) CURRENT CHARACTERISTICS -10 -15 OUTPUT HIGH (SOURCE) CURRENT (IOH) (mA) 500 CARRY-IN TO CARRY-OUT PROPAGATION DELAY TIME (tPHL, tPLH) (ns) SUM-IN TO SUM-OUT PROPAGATION DELAY TIME (tPHL, tPLH) (ns) Typical Performance Characteristics FIGURE 7. MINIMUM OUTPUT HIGH (SOURCE) CURRENT CHARACTERISTICS 7-681 CD4008BMS (Continued) AMBIENT TEMPERATURE (TA) = +25oC 30 OUTPUT LOW (SINK) CURRENT (IOL) (mA) OUTPUT LOW (SINK) CURRENT (IOL) (mA) Typical Performance Characteristics GATE-TO-SOURCE VOLTAGE (VGS) = 15V 25 20 15 10V 10 5 5V 0 AMBIENT TEMPERATURE (TA) = +25oC 15.0 GATE-TO-SOURCE VOLTAGE (VGS) = 15V 12.5 10.0 5.0 2.5 5 10 15 DRAIN-TO-SOURCE VOLTAGE (VDS) (V) POWER DISSIPATION/PACKAGE (PD) (µW) 5V 0 5 10 15 DRAIN-TO-SOURCE VOLTAGE (VDS) (V) FIGURE 8. TYPICAL OUTPUT LOW (SINK) CURRENT CHARACTERISTICS 106 10V 7.5 FIGURE 9. MINIMUM OUTPUT LOW (SINK) CURRENT CHARACTERISTICS AMBIENT TEMPERATURE (TA) = +25oC 105 SUPPLY VOLTAGE (VDD) = 15V 104 10V 103 5V 102 5V 3.5V 10 LOAD CAPACITANCE (CL) = 15pF (CL) = 50pF 1 10 102 103 104 INPUT FREQUENCY (fφ) (kHz) FIGURE 10. TYPICAL DISSIPATION CHARACTERISTICS Chip Dimensions and Pad Layouts METALLIZATION: Thickness: 11kÅ − 14kÅ, PASSIVATION: BOND PADS: 10.4kÅ - 15.6kÅ, Silane 0.004 inches X 0.004 inches MIN DIE THICKNESS: Dimensions in parentheses are in millimeters and are derived from the basic inch dimensions as indicated. Grid graduations are in mils (10-3 inch) 7-682 AL. 0.0198 inches - 0.0218 inches