Contextual Info: UT54 ACS 153/UT54ACTS153 Radiation-Hardened Quadruple 4 to 1 Multiplexers PINOUTS FEATURES • 16-Pin D IP Top View 1.2n radiation-hardened CMOS - Latchup immune High speed Low power consumption Single 5 volt supply Available QM L Q o r V processes Flexible package

Contextual Info: UT54ACS541/UT54ACTS541 Radiation-Hardened Octal Buffers & Line Drivers, Three-State Outputs FEATURES • Three-state outputs drive bus lines or buffer memory address registers • l.2\i radiation-hardened CMOS - Latchup immune • High speed • Low power consumption

Contextual Info: a d v a n c e in fo r m a 7to/vUT54ACS 191/UT54ACTS191 Radiation-Hardened Synchronous 4-Bit Up-Down Counters FEATURES • Single dow n/up count control line • Look-ahead circuitry enhances speed of cascades counters • Fully synchronous in count inodes

Contextual Info: UT54ACS 139/UT54ACTS 139 Radiation-Hardened Dual 2-Line to 4-Line Decoders/Demultiplexers PINOUTS FEATURES 16-Pin DIP Top View • Incorporates two enable inputs to simplify cascading and/or data reception • 1.2 1 radiation-hardened CMOS - Latchup immune

Contextual Info: UT54ACS 169/UT54ACTS 169 Radiation-Hardened 4-Bit Up-Down Binary Counters FEATURES • • • • • • • • • • Fully synchronous operation for counting and programming Internal look-ahead for fast counting Carry output for n-bit cascading Fully independent clock circuit

Contextual Info: UT54ACS193/UT54ACTS193 Radiation-Hardened Synchronous 4-Bit Up-Down Dual Clock Counters FEATURES • • • • • • • • • • PIN OUTS 16-Pin D IP Top View Look-ahead circuitry enhances cascaded counters Fully synchronous in count modes Parallel asynchronous load for modulo-N count lengths

54ACS

Abstract: LT26
Contextual Info: a d v a n c e in fo r m a t i o n \ J T 54ACS 193/UT54ACTS 193 Radiation-Hardened Synchronous 4-Bit Up-Down Counters FEATURES • • • • • • • • • • Look-ahead circuitry enhances cascaded counters Fully synchomous in count modes Parallel asynchronous load for modulo-N count lengths

Contextual Info: UT54ACS27/UT54ACTS27 Radiation-Hardened Triple 3-Input NOR Gates FEA TU R ES P IN O U T S 14-P in D IP Top View • 1 . 2 \i rad iatio n -h ard en ed C M O S - Latchup im m une • H igh speed • Low p o w er consum ption A 1C 1 B id 2 14 m v DD 13 □ c i

Contextual Info: UT54ACS 169/UT54ACTS 169 Radiation-Hardened 4-Bit Up-Down Binary Counters FEATURES PIN O U T S • Fully synchronous o p eratio n for counting and pro­ gram m ing • Internal look-ahead for fast counting • Carry output for n-bit cascading • Fully independent clock circuit

Contextual Info: UT54ACS253/UT54ACTS253 a d v a n c e i n fo r m a t i o n R ad iatio n -H ard e n e d D u a l 4 -In p u t M u ltiplex e rs FEATURES LOGIC SYMBOL • Permits multiplexing from N lines to 1 line • Performs parallel-to-serial converstion • 1.2 1 radiation-hardened CMOS

a155d

Contextual Info: UT54ACS190/UT54ACTS190 Radiation-Hardened Synchronous 4-Bit Up-Down BCD Counters FEATURES PINOUTS • Single down/up count control line • Look-ahead circuitry enhances speed of cascaded counters • Fully synchronous in count modes • Asynchronously presettable with load control

UT54AC

Contextual Info: Standard Products UT54ACTS899 RadHard 9-bit Latchable Transceiver with Parity Generator/Checker Datasheet March 14, 2007 www.aeroflex.com/radhard FEATURES PIN DESCRIPTION ‰ Latchable transceiver with output source/sink of 24mA ‰ Option to select generate parity and check or "feed-through"

Contextual Info: UT54ACS279/UT54ACTS279 Radiation-Hardened Quadruple S-R Latches FEATURES PIN O U TS • 1.2 x radiatio n -h ard en ed C M O S - Latchup immune • H igh speed • Low pow er consum ption • Single 5 volt supply • Available QML Q or V processes • Flexible package

8Q transistor

Abstract: UT54ACS374 UT54ACTS374 1D74
Contextual Info: UT54ACS374/UT54ACTS374 Radiation-Hardened Octal D-Type Flip-Flops with Three-State Outputs PINOUTS FEATURES 20-Pin DIP Top View 8 latches in a single package Three-state bus-driving true outputs Full parallel access for loading radiation-hardened CMOS - Latchup immune

Contextual Info: UT54ACS273/UT54ACTS273 Radiation-Hardened Octal D-Flip-Flops with Clear PIN O U TS FEA TURES 20-Pin D IP Top View • Contains eight flip-flops with single-rail outputs • Buffered clock and direct clear inputs • Individual data input to each flip-flop

Contextual Info: UT54ACS 157/UT54ACTS 157 Radiation-Hardened Quadruple 2 to 1 Multiplexers FEATURES • 1.2 0. radiation-hardened CMOS - Latchup immune • Highspeed • Low power consumption • Single 5 volt supply • Available QML Q or V processes • Flexible package

Contextual Info: UT54ACS240/UT54ACTS240 Radiation-Hardened Octal Buffers & Line Drivers, Inverted Three-State Outputs PINOUTS FEATURES 20-Pin DIP Top View • Three-state outputs drive bus lines or buffer memory address registers • 1.2ji radiation-hardened CMOS - Latchup immune

Contextual Info: UT54ACS245/UT54ACTS245 Radiation-Hardened Octal Bus TYansceivers with Three-State Outputs FEATURES LOGIC SYMBOL • Three-state outputs drive bus line directly • 1.2n radiation-hardened CMOS - Lalchup immune • High speed • Low power consumption • Single 5 volt supply

Contextual Info: UT54ACS4002/UT54ACTS4002 Radiation-Hardened Dual 4-Input NOR Gates PINOUTS FEATURES • 1.2n radiation-hardened CMOS - Latchup immune • High speed • Low power consumption • Single 5 volt supply • Available QML Q or V processes • Flexible package

Contextual Info: UT54ACS253/UT54ACTS253 Radiation-Hardened Dual 4-Input Multiplexers, Three-State Outputs FEATURES PIN O U TS 16-Pin D IP Top View • Perm its multiplexing from N lines to 1 line • Perfoim s parallel-to-serial conversion • I.2 n radiation-hardened CMOS

MIL-PRF38535

Contextual Info: UT54ACTS74E Dual D Flip-Flops with Clear & Preset October, 2008 Datasheet www.aeroflex.com/Logic PINOUTS FEATURES • 0.6 m CRH CMOS process - Latchup immune • High speed • Low power consumption • Wide power supply operating range from 3.0V to 5.5V

225VDD

Contextual Info: UT54ACTS220 Clock and Wait-State Generation Circuit FEATURES • 1.2µ radiation-hardened 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

Contextual Info: UT54ACTS153E Radiation-Hardened Dual 4 to 1 Multiplexers January 2004 www.aeroflex.com/radhard PINOUT FEATURES • 0.6µm CRH CMOS Process - Latchup immune • High speed • Low power consumption • Wide power supply operating range of 3.0V to 5.5V • Available QML Q or V processes

Contextual Info: UT54ACS280/UT54ACTS280 Radiation-Hardened 9-Bit Parity Generators/Checkers PINOUTS FEATURES 14-Pin DIP Top View • Generates either odd or even parity for nine data lines • Cascadable for n-bits parity • 1.2 0. radiation-hardened CMOS - Latchup immune