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| MOTOROLA SEMICONDUCTOR TECHNICAL DATA Quad 2-Input Exclusive NOR Gate High-Performance Silicon-Gate CMOS The MC74HC7266A is identical in pinout to the LS266 and the HC266. The HC7266 has standard CMOS outputs instead of open-drain outputs. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. * * * * * * Output Drive Capability: 10 LSTTL Loads Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2 to 6 V Low Input Current: 1 A High Noise Immunity Characteristic of CMOS Devices In Compliance with the Requirements Defined by JEDEC Standard No. 7A * Chip Complexity: 56 FETs or 14 Equivalent Gates MC74HC7266A N SUFFIX PLASTIC PACKAGE CASE 646-06 1 14 14 1 D SUFFIX SOIC PACKAGE CASE 751A-03 14 1 DT SUFFIX TSSOP PACKAGE CASE 948G-01 ORDERING INFORMATION MC74HCXXXXAN MC74HCXXXXAD MC74HCXXXXADT Plastic SOIC TSSOP LOGIC DIAGRAM A1 B1 A2 B2 A3 B3 A4 B4 1 3 2 5 4 6 8 10 9 12 11 13 Y4 Y3 Y2 Y1 PIN ASSIGNMENT Y=A B Y = AB + A B A1 B1 Y1 Y2 A2 B2 GND 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VCC B4 A4 Y4 Y3 B3 A3 PIN 14 = VCC PIN 7 = GND FUNCTION TABLE Inputs A L L H H B L H L H Output Y H L L H 3/97 (c) Motorola, Inc. 1997 3-1 REV 1 MC74HC7266A II I II I I I I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I III I I I I I I II I II I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I II I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIII IIIIIIIIIIIIIIIIIIIIIII I I II I I I II I I I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I I I I I III I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I III I I I I I I II I I I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I II II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I I I I II I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II I I III I I I IIIIIIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIIIIIII III I III I I III I IIIIIIIIIIIIIIIIIIIIIII III IIIIIIIIIIIIIIIIIIIIIII II I IIIIIIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIIIIIII III I I IIIIIIIIIIIIIIIIIIIIIII III II I IIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIII I I IIIIIIII I I II I IIIIIIIIIIIIIIII II I I I IIIIIIIIIIIIIIIIIIIIII I I III I I I I I II IIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII I III I I I IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII IIIIII I I IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIII I IIIIIIIIIIIIIIIIIIIIIII MAXIMUM RATINGS* Symbol VCC Vin Parameter Value Unit V V V DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) - 0.5 to + 7.0 - 0.5 to VCC + 0.5 - 0.5 to VCC + 0.5 20 25 50 750 500 450 Vout Iin DC Output Voltage (Referenced to GND) DC Input Current, per Pin mA mA mA Iout DC Output Current, per Pin ICC PD DC Supply Current, VCC and GND Pins Power Dissipation in Still Air Plastic DIP SOIC Package TSSOP Package mW Tstg TL Storage Temperature - 65 to + 150 260 This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, Vin and Vout should be constrained to the range GND (Vin or Vout) VCC. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC). Unused outputs must be left open. v v _C _C Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP, SOIC or TSSOP Package) * Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. Derating -- Plastic DIP: - 10 mW/_C from 65_ to 125_C SOIC Package: - 7 mW/_C from 65_ to 125_C TSSOP Package: - 6.1 mW/_C from 65_ to 125_C For high frequency or heavy load considerations, see Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D). RECOMMENDED OPERATING CONDITIONS Symbol VCC Parameter Min 2.0 0 Max 6.0 Unit V V DC Supply Voltage (Referenced to GND) Vin, Vout TA DC Input Voltage, Output Voltage (Referenced to GND) Operating Temperature, All Package Types Input Rise and Fall Time (Figure 1) VCC - 55 0 0 0 + 125 1000 500 400 _C ns tr, tf VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND) Guaranteed Limit Symbol S bl VIH Parameter P Test C di i T Conditions VCC V 2.0 3.0 4.5 6.0 2.0 3.0 4.5 6.0 2.0 4.5 6.0 3.0 4.5 6.0 - 55 to 25_C 1.5 2.1 3.15 4.2 0.5 0.9 1.35 1.8 1.9 4.4 5.9 v 85_C v 125_C 1.5 2.1 3.15 4.2 0.5 0.9 1.35 1.8 1.9 4.4 5.9 1.5 2.1 3.15 4.2 0.5 0.9 1.35 1.8 1.9 4.4 5.9 Unit Ui V Minimum High-Level Input Voltage Vout = 0.1 V or VCC - 0.1 V |Iout| 20 A v v v VIL Maximum Low-Level Input Voltage Vout = 0.1 V or VCC - 0.1 V |Iout| 20 A V VOH Minimum High-Level Output Voltage Vin = VIH or VIL |Iout| 20 A V Vin = VIH or VIL |Iout| |Iout| |Iout| v 2.4 mA v 4.0 mA v 5.2 mA 2.48 3.98 5.48 2.34 3.84 5.34 2.20 3.70 5.20 MOTOROLA 3-2 High-Speed CMOS Logic Data DL129 -- Rev 6 MC74HC7266A DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND) IIIIIIIII I I II I I I I I IIIIIIIIIIIIIIIIIIIIIII I I I I I III I I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III I I I I I I II I I II I II I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I III I I I I I I II I I II I I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I I IIIIIIIIIII I I I II I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIII I I I Guaranteed Limit Symbol VOL Parameter Test Conditions VCC V 2.0 4.5 6.0 3.0 4.5 6.0 6.0 6.0 - 55 to 25_C 0.1 0.1 0.1 v 85_C v 125_C 0.1 0.1 0.1 0.1 0.1 0.1 0.33 0.33 0.33 0.40 0.40 0.40 Unit V Maximum Low-Level Output Voltage Vin = VIH or VIL |Iout| 20 A v Vin = VIH or VIL |Iout| |Iout| |Iout| Vin = VCC or GND Vin = VCC or GND Iout = 0 A v 2.4 mA v 4.0 mA v 5.2 mA 0.26 0.26 0.26 Iin Maximum Input Leakage Current Maximum Quiescent Supply Current (per Package) 0.1 1 1.0 10 1.0 40 A A ICC NOTE: Information on typical parametric values can be found in Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D). AC ELECTRICAL CHARACTERISTICS ( CL = 50 pF, Input tr = tf = 6 ns) III I I I I I II I II I II I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III I I I I I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II I Guaranteed Limit Symbol S bl tPLH, tPHL Parameter P VCC V 2.0 3.0 4.5 6.0 2.0 3.0 4.5 6.0 -- - 55 to 25_C 100 80 20 17 75 30 15 13 10 v 85_C v 125_C 125 90 25 21 95 40 19 16 10 150 110 25 19 110 55 22 19 10 Unit Ui ns Maximum Propagation Delay, Input A or B to Output Y (Figures 1 and 2) tTLH, tTHL Maximum Output Transition Time, Any Output (Figures 1 and 2) ns Cin Maximum Input Capacitance pF NOTES: 1. For propagation delays with loads other than 50 pF, see Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D). 2. Information on typical parametric values can be found in Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D). Typical @ 25C, VCC = 5.0 V CPD Power Dissipation C P Di i i Capacitance (P G )* i (Per Gate)* 33 pF F * Used to determine the no-load dynamic power consumption: P D = C PD V CC 2 f + I CC V CC . For load considerations, see Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D). tr 90% 50% 10% tf VCC TEST POINT GND tPHL DEVICE UNDER TEST OUTPUT CL* INPUT A OR B tPLH 90% OUTPUT Y 50% 10% tTLH tTHL * Includes all probe and jig capacitance Figure 1. Switching Waveforms Figure 2. Test Circuit High-Speed CMOS Logic Data DL129 -- Rev 6 3-3 MOTOROLA MC74HC7266A LOGIC DETAIL (1/4 of Device) A Y B APPLICATION INFORMATION Bi -L is defined as biphase-level code. Also known as Manchester Code, this technique utilizes binary phase shift keying (PSK). The Bi -L output shown in Figure 3 carries both data and synchronization information; therefore, separate data and clock lines are not required to transfer information. A positive-going transition in the middle of the bit interval indicates a logic zero; a negative-going transition indicates a logic one (see Figure 4). NRZ-L shown in Figure 3 is non-return-to-zero level code. This is simply serial data out of a shift register, such as the HC597. The Bi -L signal must be phase coherent (i.e., no glitches). Therefore, NRZ-L and clock transitions must be coincident. 1/4 HC7266A NRZ-L CLOCK BI -L Figure 3. Biphase-Level Encoder (Manchester Encoder) NRZ-L CLOCK BI -L POSITIVE LOGIC DATA 1 0 1 1 0 0 BIT INTERVAL Figure 4. Timing Diagram MOTOROLA 3-4 High-Speed CMOS Logic Data DL129 -- Rev 6 MC74HC7266A OUTLINE DIMENSIONS N SUFFIX PLASTIC DIP PACKAGE CASE 646-06 ISSUE L NOTES: 1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE POSITION AT SEATING PLANE AT MAXIMUM MATERIAL CONDITION. 2. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 3. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 4. ROUNDED CORNERS OPTIONAL. DIM A B C D F G H J K L M N INCHES MIN MAX 0.715 0.770 0.240 0.260 0.145 0.185 0.015 0.021 0.040 0.070 0.100 BSC 0.052 0.095 0.008 0.015 0.115 0.135 0.300 BSC 0_ 10_ 0.015 0.039 MILLIMETERS MIN MAX 18.16 19.56 6.10 6.60 3.69 4.69 0.38 0.53 1.02 1.78 2.54 BSC 1.32 2.41 0.20 0.38 2.92 3.43 7.62 BSC 0_ 10_ 0.39 1.01 14 8 B 1 7 A F C N H G D SEATING PLANE L J K M D SUFFIX PLASTIC SOIC PACKAGE CASE 751A-03 ISSUE F -A- 14 8 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. -B- 1 7 P 7 PL 0.25 (0.010) M B M G C R X 45 F SEATING PLANE D 14 PL K M M B S J 0.25 (0.010) T A S DIM A B C D F G J K M P R MILLIMETERS MIN MAX 8.75 8.55 4.00 3.80 1.75 1.35 0.49 0.35 1.25 0.40 1.27 BSC 0.25 0.19 0.25 0.10 7 0 5.80 6.20 0.25 0.50 INCHES MIN MAX 0.337 0.344 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 7 0 0.228 0.244 0.010 0.019 High-Speed CMOS Logic Data DL129 -- Rev 6 3-5 MOTOROLA MC74HC7266A OUTLINE DIMENSIONS DT SUFFIX PLASTIC TSSOP PACKAGE CASE 948G-01 ISSUE O 14X K REF NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4. DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE. 5. DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE K DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 7. DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE -W-. DIM A B C D F G H J J1 K K1 L M MILLIMETERS MIN MAX 4.90 5.10 4.30 4.50 --- 1.20 0.05 0.15 0.50 0.75 0.65 BSC 0.50 0.60 0.09 0.20 0.09 0.16 0.19 0.30 0.19 0.25 6.40 BSC 0_ 8_ INCHES MIN MAX 0.193 0.200 0.169 0.177 --- 0.047 0.002 0.006 0.020 0.030 0.026 BSC 0.020 0.024 0.004 0.008 0.004 0.006 0.007 0.012 0.007 0.010 0.252 BSC 0_ 8_ 0.10 (0.004) 0.15 (0.006) T U S M TU S V S N 2X L/2 14 8 0.25 (0.010) M L PIN 1 IDENT. 1 7 B -U- N F DETAIL E K 0.15 (0.006) T U S J J1 SECTION N-N -W- C 0.10 (0.004) -T- SEATING PLANE D G H DETAIL E Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola 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 consequential or incidental damages. "Typical" parameters which may be provided in Motorola 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. Motorola does not convey any license under its patent rights nor the rights of others. Motorola 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 Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola 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 Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 303-675-2140 or 1-800-441-2447 JAPAN: Nippon Motorola Ltd.; Tatsumi-SPD-JLDC, 6F Seibu-Butsuryu-Center, 3-14-2 Tatsumi Koto-Ku, Tokyo 135, Japan. 81-3-3521-8315 MfaxTM: RMFAX0@email.sps.mot.com - TOUCHTONE 602-244-6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, - US & Canada ONLY 1-800-774-1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 INTERNET: http://www.mot.com/SPS/ MOTOROLA 3-6 CCC EEE CCC EEE CCC A -V- K1 MC74HC7266A/D High-Speed CMOS Logic Data DL129 -- Rev 6 |
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