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UT54ACTS244 Datasheet Octal Buffers & Line Drivers

Manufacturer: Aeroflex Circuit Technology

Overview: Standard Products UT54ACS244/UT54ACTS244 Octal Buffers & Line Drivers, Three-State Outputs Datasheet November 2010 .aeroflex.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The UT54ACS244 and the UT54ACTS244 are non-inverting octal buffer and line drivers which improve the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

The devices are characterized over full military temperature range of -55°C to +125°C.

FUNCTION TABLE INPUTS 1G, 2G L L H A L H X OUTPUT Y L H Z LOGIC SYMBOL 1G (1) (2) 1A1 1A2 (4) (6) 1A3 (8) 1A4 EN (18) 1Y1 (16) 1Y2 (14) 1Y3 (12) 1Y4 1G 1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 VSS (19) 2G EN (11) 2A1 (13) 2A2 (15) 2A3 (17) 2A4 (9) 2Y1 (7) 2Y2 (5) 2Y3 (3) 2Y4 Note: 1.

Key Features

  • ‰ Three-state outputs drive bus lines or buffer memory address registers ‰ 1.2μ CMOS - Latchup immune ‰ High speed ‰ Low power consumption ‰ Single 5 volt supply ‰ Available QML Q or V processes ‰ Flexible package - 20-pin DIP - 20-lead flatpack ‰ UT54ACS244 - SMD 5962-96570 ‰ UT54ACTS244 - SMD 5962-96571.

UT54ACTS244 Distributor