HCF4008B

HCC4008B STMICROELECTRONICS | Alldatasheet

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4-BIT FULL ADDER WITH PARALLEL CARRY OUTPUT

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.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 DD = 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 JEDECTEN- TATIVE STANDARDN °13A, ”STANDARD SPE- CIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES” June 1989 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 1 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-carry- out” which may be utilized at a succeeding HCC/HCF4008B section. EY (Plastic Package) F (Ceramic Frit Seal Package) (Plastic Chip Carrier) ORDER CODES : HCC4008BF HCF4008BM1 HCF4008BEY HCF4008BC1 PIN CONNECTIONS (Micro Package)

Symbol Parameter Value Unit V DD * Supply Voltage :HCC Types HCF Types – 0.5 to + 20 – 0.5 to + 18 V V V i Input Voltage – 0.5 to V DD + 0.5 V II DC Input Current (any one input) ± 10 mA P tot Total Power Dissipation (per package) Dissipation per Output Transistor for T op = Full Package-temperature Range 200 100 mW mW T op Operating Temperature :HCC Types HCF Types –5 5t o+1 2 5 –4 0t o+8 5 T stg Storage Temperature – 65 to + 150 °C RECOMMENDED OPERATING CONDITIONS Symbol Parameter Value Unit V DD Supply Voltage :HCC Types HCF Types 3t o1 8 3t o1 5 V V V I Input Voltage 0 to V DD V T op Operating Temperature :HCC Types HCF Types – 55 to + 125 –4 0t o+8 5 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 sec- tions 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 V SS pin voltage. HCC/HCF4008B

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 HCC/HCF4008B

STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions) Test Conditions Value V I V O |IO |V DD T Low * 25 °CT High *Symbol Parameter Unit IL Quiescent Current HCC Types 0/ 5 5 5 0.04 5 150 µA 0/10 10 10 0.04 10 300 0/15 15 20 0.04 20 600 0/20 20 100 0.08 100 3000 HCF Types 0/ 5 5 20 0.04 20 150 0/10 10 40 0.04 40 300 0/15 15 80 0.04 80 600 V OH Output High Voltage 0/ 5 < 1 5 4.95 4.95 4.95 V0/10 < 1 10 9.95 9.95 9.95 0/15 < 1 15 14.95 14.95 14.95 V OL Output Low Voltage 5/0 < 1 5 0.05 0.05 0.05 V V 10/0 < 1 10 0.05 0.05 0.05 15/0 < 1 15 0.05 0.05 0.05 V IH Input High Voltage 1/9 < 1 10 7 7 7 1.5/13.5 < 1 15 11 11 11 V IL Input Low Voltage V9/1 < 1 10 3 3 3 13.5/1.5 < 1 15 4 4 4 IOH Output Drive Current HCC Types mA HCF Types I OL Output Sink Current HCC Types 0/ 5 0.4 5 0.64 0.51 1 0.36 mA HCF Types 0/ 5 0.4 5 0.52 0.44 1 0.36 I IH,IIL Input Leakage Current HCC Types Any Input µA HCF Types C I Input Capacitance Any Input 5 7.5 pF *T Low =–5 5 °Cf o rHCC device : – 40°Cf o rHCF device. *T High= + 125°Cf o rHCC device : + 85°Cf o rHCF device. HCC/HCF4008B

DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb =2 5°C, CL = 50 pF, RL = 200 kΩ , typical temperature coefficient for all VDD values is 0.3 %/°C, all input rise and fall times = 20 ns) ValueSymbol Parameter Test Conditions V DD (V) Min. Typ. Max. Unit tPLH ,tPHL Propagation Delay Time Sum In to Sum Out 54 0 0 8 0 0 ns 10 160 320 15 115 230 Carry In to Sum Out 53 7 0 7 4 0 10 155 310 15 115 230 Sum In to Carry Out 52 0 0 4 0 0 10 90 180 15 65 130 Carry In to Carry Out 51 0 0 2 0 0 10 50 100 15 40 80 t THL ,tTLH Transition Time 5 100 200 ns10 50 100 15 40 80 Minimum Output Low (sink) Current Charac- teristics. Typical Output Low (sink) Current. HCC/HCF4008B

Typical Output High (source) Current Charac- teristics. Minimum Output High (source) Current Charac- teristics. Typical Sum-in to Sum Out Propagation Delay vs. Load Capacitance. Typical Carry-in to Carry-Out Propagation Delay vs. Load Capacitance. Typical Sum-in to Carry-Out Propagation Delay Time vs. Load Capacitance. Typical Carry-in to Sum Out Propagation Delay Time vs. Load Capacitance. 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 . C L= 50pF, Tamb =2 5°C, VDD -VSS = 10V. HCC/HCF4008B

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

Plastic DIP16 (0.25) MECHANICAL DATA DIM. mm inch a1 0.51 0.020 B 0.77 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 3.3 0.130 Z 1.27 0.050 P001C HCC/HCF4008B

Ceramic DIP16/1 MECHANICAL DATA DIM. mm inch A 20 0.787 B 7 0.276 D 3.3 0.130 E 0.38 0.015 e3 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 10.3 0.406 P 7.8 8.05 0.307 0.317 Q 5.08 0.200 P053D HCC/HCF4008B

SO16 (Narrow) MECHANICAL DATA DIM. mm inch A 1.75 0.068 a1 0.1 0.2 0.004 0.007 a2 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 10 0.385 0.393 E 5.8 6.2 0.228 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 0.62 0.024 S8 ° (max.) P013H HCC/HCF4008B

DIM. mm inch 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 HCC/HCF4008B

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