74AC20_05 Datasheet, PDF (1/7 Pages) Fairchild Semiconductor – Dual 4-Input NAND Gate

November 1988
Revised February 2005
74AC20
Dual 4-Input NAND Gate
General Description
The AC20 contains four 4-input NAND gates.
Features
s I_CC reduced by 50%
s Outputs source/sink 24 mA
Ordering Code:
Order Number
Package
Number
Package Description
74AC20SC
M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74AC20SJ
M14D Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74AC20MTC
MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74AC20MTC_NL
(Note 1)
MTC14 Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
74AC20PC
N14A 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.
Pb-Free package per JEDEC J-STD-020B.
Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B).
Logic Symbol
Connection Diagram
IEEE/IEC
Pin Descriptions
Pin Names
A_n, B_n, C_n, D_n
O_n
Description
Inputs
Outputs
FACTÂ¥ is a trademark of Fairchild Semiconductor Corporation.
© 2005 Fairchild Semiconductor Corporation DS009918
www.fairchildsemi.com