UT54ACS04

UT54ACS04/UT54ACTS04 Radiation-Hardened Hex Inverters FEATURES radiation-hardened CMOS - Latchup immune High speed Low power consumption www.DataSheet4U.com Single 5 volt supply Available QML Q or V processes Flexible package - 14-pin DIP - 14-lead flatpack DESCRIPTION The UT54ACS04 and the UT54ACTS04 are hex inverters. The circuits perform the Boolean function Y = A. The devices are characterized over full military temperature range of -55 C to +125 C. FUNCTION TABLE INPUT A H L OUTPUT Y L H PINOUTS 14-Pin DIP Top View A1 Y1 A2 Y2 A3 Y3 VSS 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VDD A6 Y6 A5 Y5 A4 Y4 14-Lead Flatpack Top View A1 Y1 A2 Y2 A3 Y3 VSS 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VDD A6 Y6 A5 Y5 A4 Y4 LOGIC DIAGRAM LOGIC SYMBOL A1 A2 A3 A4 A5 A6 (1) (3) (5) (9) (11) (13) 1 (2) (4) (6) (8) (10) (12) Y1 Y2 Y3 Y4 Y5 Y6 A4 and A5 Y5 Y4 A3 Y3 A2 Y2 A1 Y1 Note: 1. Logic symbol in accordance with ANSI/IEEE standard 91-1984 IEC Publication 617-12. A6 Y6 9 RadHard MSI Logic UT54ACS04/UT54ACTS04 RADIATION HARDNESS SPECIFICATIONS 1 PARAMETER Total Dose SEU Threshold2 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. www.DataSheet4U.com ABSOLUTE MAXIMUM RATINGS PARAMETER Supply voltage Voltage any pin Storage Temperature range Maximum junction temperature Lead temperature (solderin...