74AC20

74AC20 Dual 4-Input NAND Gate November 1988 Revised November 1999 74AC20 Dual 4-Input NAND Gate General Description The AC20 contains four 4-input NAND gates. Features s ICC reduced by 50% s Outputs source/sink 24 mA Ordering Code: Order Number 74AC20SC 74AC20SJ 74AC20MTC 74AC20PC Package Number M14A M14D MTC14 N14A Package Description 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Logic Symbol IEEE/IEC Connection Diagram www.DataSheet4U.com Pin Descriptions Pin Names An, Bn, Cn, Dn On Description Inputs Outputs FACT is a trademark of Fairchild Semiconductor Corporation. © 1999 Fairchild Semiconductor Corporation DS009918 www.fairchildsemi.com 74AC20 Absolute Maximum Ratings(Note 1) Supply Voltage (VCC) DC Input Diode Current (IIK) VI = −0.5V VI = VCC + 0.5V DC Input Voltage (VI) DC Output Diode Current (IOK) VO = −0.5V VO = VCC + 0.5V DC Output Voltage (VO) DC Output Source or Sink Current (IO) DC VCC or Ground Current per Output Pin (ICC or IGND) Storage Temperature (TSTG) Junction Temperature (TJ) PDIP 140°C ± 50 mA −65°C to +150°C ± 50 mA −20 mA +20 mA −0.5V to VCC + 0.5V −20 mA +20 mA −0.5V to VCC + 0.5V −0.5V to +7....