MC74AC20

MC74AC20, MC74ACT20 Dual 4-Input NAND Gate High−Performance Silicon−Gate CMOS Features Outputs Source/Sink 24 mA ′ACT20 Has TTL Compatible Inputs These are Pb−Free Devices VCC A1 B1 NC C1 D1 O1 14 13 12 11 10 9 8 1234567 A0 B0 NC C0 D0 O0 GND Figure 1. Pinout: 14-Lead Packages (Top View) PIN ASSIGNMENT PIN FUNCTION An, Bn, Cn, Dn On Inputs Outputs www.onsemi.com MARKING DIAGRAM 14 14 1 SOIC−14 D SUFFIX CASE 751A xxx20G AWLYWW 1 xxx = AC or ACT A = Assembly Location WL = Wafer Lot Y = Year WW = Work Week G = Pb−Free Package ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. © Semiconductor Components Industries, LLC, 2015 January, 2015 − Rev. 9 1 Publication Order Number: MC74AC20/D MC74AC20, MC74ACT20 MAXIMUM RATINGS Symbol Parameter Value Unit VCC VI VO IIK IOK IO ICC IGND TSTG TL TJ qJA PD MSL DC Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current DC Output Sink/Source Current DC Supply Current per Output Pin DC Ground Current per Output Pin Storage Temperature Range Lead temperature, 1 mm from Case for 10 Seconds Junction temperature under Bias Thermal Resistance (Note 2) Power Dissipation in Still Air at 85°C Moisture Sensitivity (Note 1) *0.5 to )7.0 *0.5 v VI v VCC )0.5 *0.5 v VO v VCC )0.5 $20 $50 $50 $50 $50 *65 to )150 260 )150 125 125 Level 1 V V V mA mA mA mA mA °C °C °C °C/W mW FR VESD Flammability Rating E...