MC10H166 5−Bit Magnitude Comparator Description The MC10H166 is a 5−Bit Magnitude Comparator and is a functional/ pinout duplication of the standard MECL 10K™ part with 100% improvement in propagation delay and no increase in power−supply current. The MC10H166 is a high−speed expandable 5−bit comparator for comparing the magnitude of two binary words. Two outputs are provided: A < B and A > B. The A = B function can be obtained by wire−ORing these outputs (a low level indicates A = B) or by wire−NORing the outputs (a high level indicates A = B). A high level on the enable function forces both outputs low. http://onsemi.com MARKING DIAGRAMS* 16 MC10H166L AWLYYWW Features 1 CDIP−16 L SUFFIX CASE 620A • Propagation Delay, Data−to−Output, 2.0 ns Typical • Power Dissipation 440 mW Typical • Improved Noise Margin 150 mV (Over Operating Voltage and Temperature Range) • Voltage Compensated • MECL 10K Compatible • Pb−Free Packages are Available* 16 1 TRUTH TABLE Inputs PDIP−16 P SUFFIX CASE 648 Outputs E A B A<B A>B H X X L L L WORD A = WORD B L L L WORD A > WORD B L H L WORD A < WORD B H L 20 1 VCC1 1 16 VCC2 A>B 2 15 E A<B 3 14 B2 B0 4 13 A2 A0 5 12 A3 A1 6 11 B3 B1 7 10 B4 VEE 8 9 A4 10H166G AWLYYWW PLLC−20 FN SUFFIX CASE 775 A WL, L YY, Y WW, W G Pin assignment is for Dual−in−Line Package. For PLCC pin assignment, see the Pin Conversion Tables on page 18 of the ON Semiconductor MECL Data Book (DL122/D). = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package *For additional marking information, refer to Application Note AND8002/D. *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. March, 2006 − Rev. 7 1 1 20 DIP PIN ASSIGNMENT © Semiconductor Components Industries, LLC, 2006 MC10H166P AWLYYWWG 16 1 ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. Publication Order Number: MC10H166/D MC10H166 Table 1. MAXIMUM RATINGS Symbol Rating Unit VEE Power Supply (VCC = 0) Characteristic −8.0 to 0 Vdc VI Input Voltage (VCC = 0) 0 to VEE Vdc Iout Output Current 50 100 mA TA Operating Temperature Range 0 to +75 °C Tstg Storage Temperature Range − Plastic − Ceramic −55 to +150 −55 to +165 °C °C − Continuous − Surge Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. Table 2. ELECTRICAL CHARACTERISTICS (VEE = −5.2 V ±5%) (Note 1) 0° Symbol 75° Min Max Min Max Min Max Unit Power Supply Current − 117 − 106 − 117 mA IinH Input Current High − 350 − 220 − 220 A IinL Input Current Low 0.5 − 0.5 − 0.3 − A VOH High Output Voltage −1.02 −0.84 −0.98 −0.81 −0.92 −0.735 Vdc VOL Low Output Voltage −1.95 −1.63 −1.95 −1.63 −1.95 −1.60 Vdc VIH High Input Voltage −1.17 −0.84 −1.13 −0.81 −1.07 −0.735 Vdc VIL Low Input Voltage −1.95 −1.48 −1.95 −1.48 −1.95 −1.45 Vdc IE Characteristic 25° 1. Each MECL 10H™ series circuit has been designed to meet the dc specifications shown in the test table, after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and transverse air flow greater than 500 lfpm is maintained. Outputs are terminated through a 50 resistor to −2.0 V. Table 3. AC PARAMETERS 0° Symbol 75° Min Max Min Max Min Max Propagation Delay Data−to−Output Enable−to−Output 1.1 0.6 3.5 1.7 1.1 0.7 3.7 1.7 1.2 0.7 4.1 1.8 tr Rise Time 0.6 1.5 0.6 1.6 0.6 1.7 ns tf Fall Time 0.6 1.5 0.6 1.6 0.6 1.7 ns tpd Characteristic 25° Unit ns NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously. http://onsemi.com 2 MC10H166 LOGIC DIAGRAM A4 9 B4 10 A3 12 B3 11 2AB A2 13 B2 14 3AB A1 6 B1 7 VCC1 = PIN 1 VCC2 = PIN 16 VEE = PIN 8 A0 5 B0 4 E 15 FIGURE 1 − 9−BIT MAGNITUDE COMPARATOR A0 B0 A1 B1 A2 B2 A3 B3 A4 B4 A0 B0 A1 B1 A2 B2 A3 B3 A4 A5 B5 A6 B6 A7 B7 A8 B8 A0 B4 B0 A1 B1 A2 B2 A3 B3 A4 B4 MC10H166 AB AB AB AB AB AB A=B For 9−Bit Word For longer word lengths, the MC10H166 can be serially expanded or cascaded. Figure 1 shows two devices in a serial expansion for a 9−bit word length. The A > B and A < B outputs are fed to the A0 and B0 inputs respectively of the next device. The connection for an A = B output is also shown. The worst case delay time of serial expansion is equal to the number of comparators times the data−to−output delay. http://onsemi.com 3 MC10H166 FIGURE 2 − 25−BIT MAGNITUDE COMPARATOR B24 A24 B23 A23 B22 A22 B21 A21 B20 A20 B4 A4 B3 A3 A < B B2 A2 B1 A > B A1 B0 A0 B19 A19 B18 A18 B17 A17 B16 A16 B15 A15 B4 A4 B3 A3 A < B B2 A2 B1 A > B A1 B0 A0 B14 A14 B13 A13 B12 A12 B11 A11 B10 A10 B4 A4 B3 A3 B2 A2 B1 A1 B0 A0 B9 A9 B8 A8 B7 A7 B6 A6 A5 B5 B4 A4 B3 A3 B2 A2 B1 A1 B0 A0 A B A B B4 A4 B3 A3 A B B2 A2 B1 A B A1 B0 A0 B4 A4 B3 A3 A < B B2 A2 B1 A > B A1 B0 A0 A=B A<B A>B For shorter delay times than possible with serial expansion, devices can be cascaded. Figure 2 shows a 25−bit cascaded comparator whose worst case delay is two data−to−output delays. The cascaded scheme can be extended to longer word lengths. B4 A4 B3 A3 A B2 B A2 B1 A B A1 B0 A0 http://onsemi.com 4 MC10H166 ORDERING INFORMATION Package Shipping † MC10H166FN PLLC−20 46 Units / Rail MC10H166FNG PLLC−20 (Pb−Free) 46 Units / Rail MC10H166FNR2 PLLC−20 500 / Tape & Reel MC10H166FNR2G PLLC−20 (Pb−Free) 500 / Tape & Reel MC10H166L CDIP−16 25 Unit / Rail MC10H166P PDIP−16 25 Unit / Rail MC10H166PG PDIP−16 (Pb−Free) 25 Unit / Rail Device †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. http://onsemi.com 5 MC10H166 PACKAGE DIMENSIONS 20 LEAD PLLC CASE 775−02 ISSUE E B 0.007 (0.180) M T L−M Y BRK −N− U N S 0.007 (0.180) M T L−M S S N S D −L− −M− Z W 20 D 1 G1 X V 0.010 (0.250) S T L−M S N S VIEW D−D A 0.007 (0.180) M T L−M S N S R 0.007 (0.180) M T L−M S N S Z C J S −T− VIEW S SEATING PLANE F 0.007 (0.180) M T L−M S VIEW S S N S N S K 0.004 (0.100) G 0.007 (0.180) M T L−M K1 E G1 0.010 (0.250) S T L−M H NOTES: 1. DIMENSIONS AND TOLERANCING PER ANSI Y14.5M, 1982. 2. DIMENSIONS IN INCHES. 3. DATUMS −L−, −M−, AND −N− DETERMINED WHERE TOP OF LEAD SHOULDER EXITS PLASTIC BODY AT MOLD PARTING LINE. 4. DIMENSION G1, TRUE POSITION TO BE MEASURED AT DATUM −T−, SEATING PLANE. 5. DIMENSIONS R AND U DO NOT INCLUDE MOLD FLASH. ALLOWABLE MOLD FLASH IS 0.010 (0.250) PER SIDE. 6. DIMENSIONS IN THE PACKAGE TOP MAY BE SMALLER THAN THE PACKAGE BOTTOM BY UP TO 0.012 (0.300). DIMENSIONS R AND U ARE DETERMINED AT THE OUTERMOST EXTREMES OF THE PLASTIC BODY EXCLUSIVE OF MOLD FLASH, TIE BAR BURRS, GATE BURRS AND INTERLEAD FLASH, BUT INCLUDING ANY MISMATCH BETWEEN THE TOP AND BOTTOM OF THE PLASTIC BODY. 7. DIMENSION H DOES NOT INCLUDE DAMBAR PROTRUSION OR INTRUSION. THE DAMBAR PROTRUSION(S) SHALL NOT CAUSE THE H DIMENSION TO BE GREATER THAN 0.037 (0.940). THE DAMBAR INTRUSION(S) SHALL NOT CAUSE THE H DIMENSION TO BE SMALLER THAN 0.025 (0.635). http://onsemi.com 6 DIM A B C E F G H J K R U V W X Y Z G1 K1 INCHES MIN MAX 0.385 0.395 0.385 0.395 0.165 0.180 0.090 0.110 0.013 0.019 0.050 BSC 0.026 0.032 0.020 −−− 0.025 −−− 0.350 0.356 0.350 0.356 0.042 0.048 0.042 0.048 0.042 0.056 −−− 0.020 2_ 10 _ 0.310 0.330 0.040 −−− MILLIMETERS MIN MAX 9.78 10.03 9.78 10.03 4.20 4.57 2.29 2.79 0.33 0.48 1.27 BSC 0.66 0.81 0.51 −−− 0.64 −−− 8.89 9.04 8.89 9.04 1.07 1.21 1.07 1.21 1.07 1.42 −−− 0.50 2_ 10 _ 7.88 8.38 1.02 −−− N S MC10H166 PACKAGE DIMENSIONS CDIP−16 L SUFFIX CERAMIC DIP PACKAGE CASE 620A−01 ISSUE O B A A 16 9 1 8 B M L 16X 0.25 (0.010) E F C K T N SEATING PLANE G 16X 0.25 (0.010) M D T A http://onsemi.com 7 M J T B NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 4. DIMENSION F MAY NARROW TO 0.76 (0.030) WHERE THE LEAD ENTERS THE CERAMIC BODY. 5 THIS DRAWING REPLACES OBSOLETE CASE OUTLINE 620−10. DIM A B C D E F G H K L M N INCHES MIN MAX 0.750 0.785 0.240 0.295 −−− 0.200 0.015 0.020 0.050 BSC 0.055 0.065 0.100 BSC 0.008 0.015 0.125 0.170 0.300 BSC 0_ 15 _ 0.020 0.040 MILLIMETERS MIN MAX 19.05 19.93 6.10 7.49 −−− 5.08 0.39 0.50 1.27 BSC 1.40 1.65 2.54 BSC 0.21 0.38 3.18 4.31 7.62 BSC 0_ 15 _ 0.51 1.01 MC10H166 PACKAGE DIMENSIONS PDIP−16 P SUFFIX PLASTIC DIP PACKAGE CASE 648−08 ISSUE R −A− 16 9 1 8 B F C NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. L S −T− H SEATING PLANE K G D M J 16 PL 0.25 (0.010) M T A M DIM A B C D F G H J K L M S INCHES MIN MAX 0.740 0.770 0.250 0.270 0.145 0.175 0.015 0.021 0.040 0.70 0.100 BSC 0.050 BSC 0.008 0.015 0.110 0.130 0.295 0.305 0_ 10 _ 0.020 0.040 MILLIMETERS MIN MAX 18.80 19.55 6.35 6.85 3.69 4.44 0.39 0.53 1.02 1.77 2.54 BSC 1.27 BSC 0.21 0.38 2.80 3.30 7.50 7.74 0_ 10 _ 0.51 1.01 MECL 10H and MECL 10K are trademarks of Motorola, Inc. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: N. American Technical Support: 800−282−9855 Toll Free Literature Distribution Center for ON Semiconductor USA/Canada P.O. Box 61312, Phoenix, Arizona 85082−1312 USA Phone: 480−829−7710 or 800−344−3860 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Fax: 480−829−7709 or 800−344−3867 Toll Free USA/Canada Phone: 81−3−5773−3850 Email: [email protected] http://onsemi.com 8 ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. MC10H166/D