MC74HCT08A Quad 2-Input AND Gate with LSTTL Compatible Inputs High−Performance Silicon−Gate CMOS http://onsemi.com The MC74HCT08A is identical in pinout to the LS08. The device inputs are compatible with Standard CMOS or LSTTL outputs. MARKING DIAGRAMS Features • • • • • • • • • Output Drive Capability: 10 LSTTL Loads Outputs Directly Interface to CMOS, NMOS and TTL Operating Voltage Range: 2.0 V to 6.0 V Low Input Current: 1 mA High Noise Immunity Characteristic of CMOS Devices In Compliance With the JEDEC Standard No. 7A Requirements Chip Complexity: 24 FETs or 6 Equivalent Gates NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable These are Pb−Free Devices A1 B1 A2 B2 A3 B3 A4 B4 1 3 2 4 6 5 14 SOIC−14 D SUFFIX CASE 751A 14 1 1 14 8 10 12 11 13 HCT 08 ALYW G G TSSOP−14 DT SUFFIX CASE 948G 14 1 1 A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week G or G = Pb−Free Package (Note: Microdot may be in either location) Y1 Y2 Y = AB 9 HCT08AG AWLYWW FUNCTION TABLE Y3 Inputs Y4 PIN 14 = VCC PIN 7 = GND Output A B Y L L H H L H L H L L L H Figure 1. Logic Diagram Pinout: 14−Lead Packages (Top View) VCC B4 A4 Y4 B3 A3 Y3 14 13 12 11 10 9 8 1 2 3 4 5 6 7 A1 B1 Y1 A2 B2 Y2 ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 3 of this data sheet. GND Figure 2. Pinout © Semiconductor Components Industries, LLC, 2014 February, 2014 − Rev. 9 1 Publication Order Number: MC74HCT08A/D MC74HCT08A MAXIMUM RATINGS Symbol Parameter Value Unit −0.5 to +7.0 V DC Input Voltage (Referenced to GND) −0.5 to VCC +0.5 V DC Output Voltage (Referenced to GND) −0.5 to VCC +0.5 V VCC DC Supply Voltage (Referenced to GND) Vin Vout Iin DC Input Current, per Pin ±20 mA Iout DC Output Current, per Pin ±25 mA ICC DC Supply Current, VCC and GND Pins PD Power Dissipation in Still Air, Tstg Storage Temperature TL Lead Temperature, 1 mm from Case for 10 Seconds SOIC or TSSOP Package SOIC Package† TSSOP Package† ±50 mA 500 450 mW −65 to +150 °C 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 v (Vin or Vout) v 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. °C 260 Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. †Derating − SOIC Package: − 7 mW/°C from 65°C to 125°C TSSOP Package: − 6.1 mW/°C from 65°C to 125°C RECOMMENDED OPERATING CONDITIONS Symbol VCC Vin, Vout Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage, Output Voltage (Referenced to GND) TA Operating Temperature, All Package Types tr, tf Input Rise and Fall Time (Figure 3) VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V http://onsemi.com 2 Min Max Unit 2.0 6.0 V 0 VCC V −55 +125 °C 0 0 0 1000 500 400 ns MC74HCT08A DC CHARACTERISTICS (Voltages Referenced to GND) Parameter Symbol VCC V Condition Guaranteed Limit −55 to 25°C ≤85°C ≤125°C Unit VIH Minimum High−Level Input Voltage Vout = 0.1 V or VCC −0.1 V |Iout| ≤ 20 mA 4.5 to 5.5 2.0 2.0 2.0 V VIL Maximum Low−Level Input Voltage Vout = 0.1 V or VCC − 0.1 V |Iout| ≤ 20 mA 4.5 to 5.5 0.8 0.8 0.8 V VOH Minimum High−Level Output Voltage Vin = VIH or VIL |Iout| ≤ 20 mA 4.5 5.5 4.4 5.4 4.4 5.4 4.4 5.4 V 4.5 3.98 3.84 3.70 VOL Maximum Low−Level Output Voltage 4.5 5.5 0.1 0.1 0.1 0.1 0.1 0.1 4.5 0.26 0.33 0.40 Vin =VIH or VIL |Iout| ≤ 4.0 mA Vin = VIH or VIL |Iout| ≤ 20mA Vin = VIH or VIL |Iout| ≤ 4.0 mA V Iin Maximum Input Leakage Current Vin = VCC or GND 5.5 ±0.1 ±1.0 ±1.0 mA ICC Maximum Quiescent Supply Current (per Package) Vin = VCC or GND Iout = 0 mA 5.5 1.0 10 40 mA Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. AC CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns, VCC = 5.0 V ± 10%) VCC V Parameter Symbol tPLH, tPHL Maximum Propagation Delay, Input A or B to Output Y (Figures 3 and 4) tTLH, tTHL Maximum Output Transition Time, Any Output (Figures 3 and 4) Cin tPLH tPHL Guaranteed Limit −55 to 25°C ≤85°C ≤125°C Unit 5.0 15 17 19 21 22 26 ns 5.0 15 19 22 ns 10 10 10 pF Maximum Input Capacitance Typical @ 25°C, VCC = 5.0 V, VEE = 0 V CPD 20 Power Dissipation Capacitance (Per Buffer)* pF *Used to determine the no−load dynamic power consumption: PD = CPD VCC 2 f + ICC VCC . ORDERING INFORMATION Package Shipping† SOIC−14 (Pb−Free) 55 Units / Rail Device MC74HCT08ADG MC74HCT08ADR2G MC74HCT08ADTR2G NLV74HCT08ADTR2G* TSSOP−14 (Pb−Free) 2500/Tape & Reel 2500/Tape & Reel †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. *NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable. http://onsemi.com 3 MC74HCT08A tr tf VCC 90% INPUT A OR B (VI) Vm 10% GND tPLH VI = GND to 3.0 V Vm = 1.3 V tPHL 90% Vm 10% OUTPUT Y tTHL tTLH Figure 3. Switching Waveforms TEST POINT OUTPUT DEVICE UNDER TEST CL * *Includes all probe and jig capacitance Figure 4. Test Circuit A Y B Figure 5. Expanded Logic Diagram (1/4 of the Device) http://onsemi.com 4 MC74HCT08A PACKAGE DIMENSIONS TSSOP−14 CASE 948G ISSUE B 14X K REF 0.10 (0.004) 0.15 (0.006) T U T U M V S S S N 2X 14 L/2 0.25 (0.010) 8 M B −U− L PIN 1 IDENT. N F 7 1 0.15 (0.006) T U 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−. S DETAIL E K A −V− ÉÉÉ ÇÇÇ ÇÇÇ ÉÉÉ K1 J J1 DIM A B C D F G H J J1 K K1 L M SECTION N−N −W− C 0.10 (0.004) −T− SEATING PLANE D H G DETAIL E SOLDERING FOOTPRINT* 7.06 1 0.65 PITCH 14X 0.36 14X 1.26 DIMENSIONS: MILLIMETERS *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com 5 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_ MC74HCT08A PACKAGE DIMENSIONS SOIC−14 CASE 751A−03 ISSUE K D A B 14 8 NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. DIMENSION b DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE PROTRUSION SHALL BE 0.13 TOTAL IN EXCESS OF AT MAXIMUM MATERIAL CONDITION. 4. DIMENSIONS D AND E DO NOT INCLUDE MOLD PROTRUSIONS. 5. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. A3 E H L 1 0.25 M DETAIL A 7 B 13X M b 0.25 M C A S B S DETAIL A h A X 45 _ M A1 e DIM A A1 A3 b D E e H h L M C SEATING PLANE MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.19 0.25 0.35 0.49 8.55 8.75 3.80 4.00 1.27 BSC 5.80 6.20 0.25 0.50 0.40 1.25 0_ 7_ INCHES MIN MAX 0.054 0.068 0.004 0.010 0.008 0.010 0.014 0.019 0.337 0.344 0.150 0.157 0.050 BSC 0.228 0.244 0.010 0.019 0.016 0.049 0_ 7_ SOLDERING FOOTPRINT* 6.50 14X 1.18 1 1.27 PITCH 14X 0.58 DIMENSIONS: MILLIMETERS *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). 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