SN74LS08 Quad 2-Input AND Gate VCC 14 13 12 11 10 9 8 http://onsemi.com 1 2 3 4 5 6 LOW POWER SCHOTTKY 7 GND GUARANTEED OPERATING RANGES Symbol VCC Parameter Supply Voltage Min Typ Max Unit 4.75 5.0 5.25 V 0 25 70 °C TA Operating Ambient Temperature Range IOH Output Current – High – 0.4 mA IOL Output Current – Low 8.0 mA 14 1 PLASTIC N SUFFIX CASE 646 14 1 SOIC D SUFFIX CASE 751A ORDERING INFORMATION Device Semiconductor Components Industries, LLC, 1999 December, 1999 – Rev. 6 1 Package Shipping SN74LS08N 14 Pin DIP 2000 Units/Box SN74LS08D 14 Pin 2500/Tape & Reel Publication Order Number: SN74LS08/D SN74LS08 DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified) Limits Symbol Parameter VIH Input HIGH Voltage VIL Input LOW Voltage VIK Input Clamp Diode Voltage VOH Output HIGH Voltage VOL Output Out ut LOW Voltage Min Typ Max 2.0 0.8 – 0.65 2.7 – 1.5 3.5 Unit Test Conditions V Guaranteed Input HIGH Voltage for All Inputs V Guaranteed Input LOW Voltage for All Inputs V VCC = MIN, IIN = – 18 mA V VCC = MIN, IOH = MAX, VIN = VIH or VIL per Truth Table VCC = VCC MIN, VIN = VIL or VIH per Truth Table 0.25 0.4 V IOL = 4.0 mA 0.35 0.5 V IOL = 8.0 mA 20 µA VCC = MAX, VIN = 2.7 V 0.1 mA VCC = MAX, VIN = 7.0 V – 0.4 mA VCC = MAX, VIN = 0.4 V –100 mA VCC = MAX Total, Output HIGH 4.8 mA VCC = MAX Total, Output LOW 8.8 IIH Input In ut HIGH Current IIL Input LOW Current IOS Short Circuit Current (Note 1) – 20 Power Supply Current ICC Note 1: Not more than one output should be shorted at a time, nor for more than 1 second. AC CHARACTERISTICS (TA = 25°C) Limits Symbol Parameter Min Typ Max Unit Test Conditions VCC = 5.0 V CL = 15 pF tPLH Turn–Off Delay, Input to Output 8.0 15 ns tPHL Turn–On Delay, Input to Output 10 20 ns http://onsemi.com 2 SN74LS08 PACKAGE DIMENSIONS N SUFFIX PLASTIC PACKAGE CASE 646–06 ISSUE M 14 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. 8 B 1 7 A F DIM A B C D F G H J K L M N L N C –T– SEATING PLANE J K H D 14 PL G M 0.13 (0.005) 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. –A– 8 –B– 1 P 7 PL 0.25 (0.010) 7 G M B M R X 45 _ C F –T– SEATING PLANE D 14 PL 0.25 (0.010) M T B J M K S A MILLIMETERS MIN MAX 18.16 18.80 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 7.37 7.87 ––– 10_ 0.38 1.01 M D SUFFIX PLASTIC SOIC PACKAGE CASE 751A–03 ISSUE F 14 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 0.290 0.310 ––– 10_ 0.015 0.039 S http://onsemi.com 3 DIM A B C D F G J K M P R MILLIMETERS MIN MAX 8.55 8.75 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.19 0.25 0.10 0.25 0_ 7_ 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 0_ 7_ 0.228 0.244 0.010 0.019 SN74LS08 ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). 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