74F02 Quad 2-Input NOR Gate April 1988 Revised September 2000 74F02 Quad 2-Input NOR Gate General Description This device contains four independent gates, each of which performs the logic NOR function. Ordering Code: Order Number Package Number Package Description 74F02SC M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow 74F02SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74F02PC N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter X to the ordering code. Logic Symbol Connection Diagram IEEE/IEC Unit Loading/Fan Out Input I /I U.L. IH IL Pin Names Description Output I /I HIGH/LOW OH OL A , B Inputs 1.0/1.0 20 A/0.6 mA n n O Outputs 50/33.3 1 mA/20 mA n 2000 Fairchild Semiconductor Corporation DS009455 www.fairchildsemi.comAbsolute Maximum Ratings(Note 1) Recommended Operating Conditions Storage Temperature 65C to +150C Ambient Temperature under Bias 55C to +125C Free Air Ambient Temperature 0C to +70C Junction Temperature under Bias 55C to +150C Supply Voltage +4.5V to +5.5V V Pin Potential to Ground Pin 0.5V to +7.0V CC Input Voltage (Note 2) 0.5V to +7.0V Input Current (Note 2) 30 mA to +5.0 mA Voltage Applied to Output in HIGH State (with V = 0V) Note 1: Absolute maximum ratings are values beyond which the device CC may be damaged or have its useful life impaired. Functional operation Standard Output 0.5V to V CC under these conditions is not implied. 3-STATE Output 0.5V to +5.5V Note 2: Either voltage limit or current limit is sufficient to protect inputs. Current Applied to Output in LOW State (Max) twice the rated I (mA) OL DC Electrical Characteristics V Symbol Parameter Min Typ Max Units Conditions CC V Input HIGH Voltage 2.0 V Recognized as a HIGH Signal IH V Input LOW Voltage 0.8 V Recognized as a LOW Signal IL V Input Clamp Diode Voltage 1.2 V Min I = 18 mA CD IN V Output HIGH 10% V 2.5 I = 1 mA OH CC OH VMin Voltage 5% V 2.7 I = 1 mA CC OH V Output LOW 10% V OL CC 0.5 V Min I = 20 mA OL Voltage I Input HIGH IH 5.0 AMax V = 2.7V IN Current I Input HIGH Current BVI 7.0 AMax V = 7.0V IN Breakdown Test I Output HIGH CEX 50 AMax V = V OUT CC Leakage Current V Input Leakage I = 1.9 A ID ID 4.75 V 0.0 Test All other pins grounded I Output Leakage V = 150 mV OD IOD 3.75 A0.0 Circuit Current All other pins grounded I Input LOW Current 0.6 mA Max V = 0.5V IL IN I Output Short-Circuit Current 60 150 mA Max V = 0V OS OUT I Power Supply Current 3.7 5.6 mA Max V = HIGH CCH O I Power Supply Current 8.7 13.0 mA Max V = LOW CCL O AC Electrical Characteristics T = +25CT = 55C to +125CT = 0C to +70C A A A V = +5.0V V = +5.0V V = +5.0V CC CC CC Symbol Parameter Units C = 50 pF C = 50 pF C = 50 pF L L L Min Typ Max Min Max Min Max t Propagation Delay 2.5 4.4 5.5 2.5 7.5 2.5 6.5 PLH ns t A , B to O 1.5 3.2 4.3 1.5 6.5 1.5 5.3 PHL n n n www.fairchildsemi.com 2 74F02