UT54ACS00

Standard Products UT54ACS00/UT54ACTS00 Quadruple 2-Input NAND Gates Datasheet November, 2010 www.aeroflex.com/logic FEATURES ‰ 1.2μ CMOS - Latchup immune ‰ High speed ‰ Low power consumption ‰ Single 5 volt supply ‰ Available QML Q or V processes ‰ Flexible package - 14-pin DIP - 14-lead flatpack ‰ UT54ACS00 - SMD 5962-96512 ‰ UT54ACTS00 - SMD 5962-96513 DESCRIPTION The UT54ACS00 and the UT54ACTS00 are quadruple, twoinput NAND gates. The circuits perform the Boolean functions Y = A⋅B or Y = A + B in positive logic. The devices are characterized over full military temperature range of -55°C to +125°C. FUNCTION TABLE INPUTS AB HH LX XL OUTPUT Y L H H LOGIC SYMBOL (1) A1 (2) B1 (4) A2 (5) B2 (9) A3 (10) B3 (12) A4 (13) B4 & (3) Y1 (6) Y2 (8) Y3 (11) Y4 Note: 1. Logic symbol in accordance with ANSI/IEEE standard 91-1984 and IEC Publication 617-12. PINOUTS 14-Pin DIP Top View A1 1 14 VDD B1 2 13 B4 Y1 3 12 A4 A2 4 11 Y4 B2 5 10 B3 Y2 6 9 A3 VSS 7 8 Y3 14-Lead Flatpack Top View A1 1 14 B1 2 13 Y1 3 12 A2 4 11 B2 5 10 Y2 6 9 VSS 7 8 LOGIC DIAGRAM A1 B1 A2 B2 A3 B3 A4 B4 Y1 Y2 Y3 Y4 1 VDD B4 A4 Y4 B3 A3 Y3 OPERATIONAL ENVIRONMENT1 PARAMETER Total Dose SEU Threshold 2 SEL Threshold Neutron Fluence LIMIT 1.0E6 80 120 1.0E14 UNITS rads(Si) MeV-cm2/mg MeV-cm2/mg n/cm2 Notes: 1. Logic will not latchup during radiation exposure within the limits defined in the table. 2. Device storage elements are immune to SEU affects. ABSOLUTE MAXIMUM RATINGS SYMBOL PARAM...