MICROCIRCUIT DATA SHEET Original Creation Date: 06/25/97 Last Update Date: 07/08/97 Last Major Revision Date: 06/25/97 CN54F20-X REV 0A0 DUAL 4-INPUT NAND GATE General Description This device contains two independent gates, each of which performs the logic NAND function. Industry Part Number NS Part Numbers 54F20 54F20DC Prime Die M020 Processing Subgrp Description (blank) 1 2 3 4 5 6 7 8A 8B 9 10 11 Quality Conformance Inspection (blank) 1 Static tests at Static tests at Static tests at Dynamic tests at Dynamic tests at Dynamic tests at Functional tests at Functional tests at Functional tests at Switching tests at Switching tests at Switching tests at Temp ( oC) +25 +70 0 +25 +70 0 +25 +70 0 +25 +70 0 MICROCIRCUIT DATA SHEET CN54F20-X REV 0A0 (Absolute Maximum Ratings) (Note 1) Storage Temperature -65 C to +150 C Ambient Temperature under Bias -55 C to +125 C Junction Temperature under Bias -55 C to +175 C Vcc Pin Potential to Ground Pin -0.5V to +7.0V Input Voltage (Note 2) -0.5V to +7.0V Input Current (Note 2) -30mA to +5.0mA Voltage Applied to Output in HIGH State (with Vcc=0V) Standard Output TRI-STATE Output Current Applied to Output in LOW State (Max) -0.5V to Vcc -0.5V to +5.5V twice the rated Iol(mA) Note 1: Note 2: Absolute Maximum ratings are those values beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied. Either voltage limit or current limit is sufficient to protect inputs. Recommended Operating Conditions Free Air Ambient Temperature Commercial Supply Voltage Commercial 0 C to +70 C +4.5V to +5.5V 2 MICROCIRCUIT DATA SHEET CN54F20-X REV 0A0 Electrical Characteristics DC PARAMETER (The following conditions apply to all the following parameters, unless otherwise specified.) DC: VCC 4.5V to 5.5V, Temp range: 0C to +70C SYMBOL PARAMETER CONDITIONS NOTES PINNAME VIH Input HIGH Voltage Recognized as a HIGH Signal 1 INPUTS VIL Input LOW Voltage Recognized as a LOW Signal 1 INPUTS VCD Input Clamp Diode Voltage VCC=4.5V, IIN=-18mA 2, 3 INPUTS VOH Output HIGH Voltage VCC=4.5V, IOH=-1.0mA MIN MAX 2.0 UNIT SUBGROUPS V 1, 2, 3 0.8 V 1, 2, 3 -1.2 V 1, 2, 3 2, 3 OUTPUTS 2.5 V 1, 2, 3 VCC=4.75V, IOH=-1.0mA 2, 3 OUTPUTS 2.7 V 1, 2, 3 VOL Output LOW Voltage VCC=4.5V, IOL=20mA 2, 3 OUTPUTS 0.5 V 1, 2, 3 IIH Input HIGH Current VCC=5.5V, VIN=2.7V 2, 3 INPUTS 5.0 uA 1, 2, 3 IBVI Input HIGH Current Breakdown Test VCC=5.5V, VIN=7.0V 2, 3 INPUTS 7.0 uA 1, 2, 3 ICEX Output HIGH Leakage Current VCC=5.5V, VOUT = VCC 2, 3 OUTPUTS 100 uA 1, 2, 3 VID Input Leakage Test VCC = 0.0V, IID = 1.9uA, All other pins grounded 2, 3 INPUTS V 1, 2, 3 IOD Output Leakage Circuit Current VCC = 0.0V, VIOD = 150mV, All other pins grounded 2, 3 OUTPUTS 4.75 uA 1, 2, 3 IIL Input LOW Current VCC=5.5V, VIN=0.5V 2, 3 INPUTS -0.6 mA 1, 2, 3 IOS Output Short-Circuit Current VCC=5.5V, VOUT = 0V 2, 3 OUTPUTS -60 -150 mA 1, 2, 3 ICCH Power Supply Current VCC=5.5V, VO = HIGH 2, 3 VCC 1.4 mA 1, 2, 3 ICCL Power Supply Current VCC=5.5V, VO = LOW 2, 3 VCC 5.1 mA 1, 2, 3 3 4.75 MICROCIRCUIT DATA SHEET CN54F20-X REV 0A0 Electrical Characteristics AC PARAMETER (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=50pf, RL=500 OHMS, TR=2.5ns, TF=2.5ns SEE AC FIGS. Temp Range: 0C to +70C SYMBOL tpLH tpHL PARAMETER Propagation Delay Propagation Delay Note 1: Note 2: Note 3: CONDITIONS NOTES VCC=+5.0V @ +25C, VCC=4.5V & 5.5V @ 0/+70C VCC=+5.0V @ +25C, VCC=4.5V & 5.5V @ 0/+70C PINNAME MIN MAX SUBGROUPS 2, 3 An,Bn,C 2.4 n,Dn / On 5.0 ns 9 2, 3 An,Bn,C 2.4 n,Dn / On 6.0 ns 10, 11 2, 3 An,Bn,C 1.5 n,Dn / On 4.3 ns 9 2, 3 An,Bn,C 1.5 n,Dn / On 5.3 ns 10, 11 Guaranteed by applying specific input condition and testing VOL & VOH. Screen tested 100% on each device at +75C temperature only, subgroups A2 & A10. Sample tested (Method 5005, Table 1) on each MFG. lot at +75C temperature only, subgroups A2 & A10. 4 UNIT MICROCIRCUIT DATA SHEET CN54F20-X REV 0A0 Revision History Rev ECN # 0A0 M0001723 07/08/97 Rel Date Originator Changes Linda Collins Legal issue with Fairchild, due to the Fairchild/National split, is forcing the change from CN74F which is 'Fairchilds' product code to CN54F which is 'Nationals' product code. 5