Registros

enadff Enabled D-Type Flipflop

expdff Note D-Type Flipflop Implemented with Expanders (or with DFF Primitive for FLEX 8000 Projects)

7470 AND-Gated JK Flipflop with Preset and Clear

7471 JK Flipflop with Preset

7472 AND-Gated JK Flipflop with Preset and Clear

7473 Dual JK Flipflop with Clear

7474 Dual D-Type Flipflop with Asynchronous Preset and Asynchronous Clear

7476 Dual JK Flipflop with Asynchronous Preset and Asynchronous Clear

7478 Dual JK Flipflop with Asynchronous Preset, Common Clear, and Common Clock

74107 Dual JK Flipflop with Clear

74109 Dual JK Flipflop with Preset and Clear

74112 Dual JK Negative-Edge-Triggered Flipflop with Preset and Clear

74113 Dual JK Negative-Edge-Triggered Flipflop with Preset

74114 Dual JK Negative-Edge-Triggered Flipflop with Preset, Common Clear, and Common Clock

74171 Quad D-Type Flipflops with Clear

74172 Multi-Port Register File with Tri-State Outputs

74173 4-Bit D-Type Register

74174 Hex D-Type Flipflop with Common Clear

74174b Hex D-Type Flipflop with Common Clear

74175 Quad D-Type Flipflop with Common Clock and Clear

74273 Octal D-Type Flipflop with Asynchronous Clear

74273b Octal D-Type Flipflop with Asynchronous Clear

74276 Quad J/K Flipflop Register with Common Preset and Clear

74374 Octal D-Type Flipflop with Tri-State Outputs and Output Enable

74374b Octal D-Type Flipflop with Tri-State Outputs and Output Enable

74376 Quad JK Flipflop with Common Clock and Common Clear

74377 Octal D-Type Flipflop with Enable

74377b Octal D-Type Flipflop with Enable

74378 Hex D-Type Flipflop with Enable

74379 Quad D-Type Flipflop with Enable

74396 Octal Storage Register

74548 8-Bit 2-Stage Pipelined Register with Tri-State Outputs

74670 4-Bit by 4-Bit Register File with Tri-State Outputs

74821 10-Bit Bus Interface Flipflop with Tri-State Outputs

74821b 10-Bit D-Type Flipflop with Tri-State Outputs

74822 10-Bit Bus Interface Flipflop with Tri-State Inverting Outputs

74822b 10-Bit D-Type Inverting Flipflop with Tri-State Inverting Outputs

74823 9-Bit Bus Interface Flipflop with Tri-State Outputs

74823b 9-Bit D-Type Flipflop with Tri-State Outputs

74824 9-Bit Bus Interface Flipflop with Tri-State Inverting Outputs

74824b 9-Bit D-Type Inverting Flipflop with Tri-State Inverting Outputs

74825 8-Bit Bus Interface Flipflop with Tri-State Ouputs

74825b Octal D-Type Flipflop with Tri-State Outputs

74826 9-Bit Bus Interface Flipflop with Tri-State Inverting Outputs

74826b Octal D-Type Inverting Flipflop with Tri-State Inverting Outputs

LATCH

explatch Latch Implemented with Expanders

inpltch Input Latch Implemented with Expanders

nandltch /SR NAND Latch with Expanders

norltch SR NOR Latch with Expanders

7475 4-Bit Bistable Latch

7477 4-Bit Bistable Latch

74116 Dual 4-Bit Latch with Clear

74259 8-Bit Addressable Latch with Clear

74279 Quad /SR Latch

74373 Octal Transparent D-Type Latch with Tri-State Outputs

74373b Octal Transparent D-Type Latch with Tri-State Outputs

74375 4-Bit Bistable Latch

74549 8-Bit 2-Stage Pipelined Latch

74604 Octal 2-Input Multiplexed Latch with Tri-State Outputs

74841 10-Bit D-Type Latch with Tri-State Outputs

74841b 10-Bit D-Type Latch with Tri-State Outputs

74842 10-Bit D-Type Latch with Tri-State Outputs

74842b 10-Bit D-Type Inverting Latch with Tri-State Outputs

74843 9-Bit Bus Interface D-Type Latch with Tri-State Outputs

74844 9-Bit Bus Interface D-Type Inverting Latch with Tri-State Outputs

74845 8-Bit Bus Interface D-Type Latch with Tri-State Outputs

74846 8-Bit Bus Interface D-Type Inverting Latch with Tri-State Outputs

74990 8-Bit Transparent Read-Back Latch

DECODIFICADORES

16dmux 4-Bit Binary-to-16-Line Decoder

16ndmux 4-Bit Binary-to-16-Line Decoder

7442 1-Line-to-10-Line BCD-to-Decimal Decoder

7443 Excess-3-to-Decimal Decoder

7444 Excess-3-Gray-to-Decimal Decoder

7445 BCD-to-Decimal Decoder

7446 BCD-to-7-Segment Decoder

7447 BCD-to-7-Segment Decoder

7448 BCD-to-7-Segment Decoder

7449 BCD-to-7-Segment Decoder

74137 3-Line-to-8-Line Decoder with Address Latches

74138 3-Line-to-8-Line Decoder

74139 Dual 2-Line-to-4-Line Decoder

74145 BCD-to-Decimal Decoder

74154 4-Line-to-16-Line Line Decoder

74155 Dual 2-Line-to-4-Line Decoder/Demultiplexer

74156 Dual 2-Line-to-4-Line Decoder/Demultiplexer

74246 BCD-to-7-Segment Decoder

74247 BCD-to-7-Segment Decoder

74248 BCD-to-7-Segment Decoder

74445 BCD-to-Decimal Decoder

CONTADORES

gray4 Note Gray Code Counter

unicnt Universal 4-Bit Up/Down Counter Left/Right Shift Register with Asynchronous Set and Load, Clear, and Cascade

16cudslr 16-Bit Binary Up/Down Counter Left/Right Shift Register with Asynchronous Set

16cudsrb 16-Bit Binary Up/Down Counter with Left/Right Shift Register, Asynchronous Clear, and Asynchronous Set

4count 4-Bit Binary Up/Down Counter with Synchronous Load (LDN), Asynchronous Clear, and Asynchronous Load (SETN)

8count Note 8-Bit Binary Up/Down Counter with Synchronous Load (LDN), Asynchronous Clear, and Asynchronous Load (SETN)

7468 Dual Decade Counter

7469 Dual Binary Counter

7490 Decade or Binary Counter with Clear and Set-to-9

7492 Divide-by-12 Counter

7493 4-Bit Binary Counter

74143 4-Bit Counter/Latch, 7-Segment Driver

74160 4-Bit Decade Counter with Synchronous Load and Asynchronous Clear

74161 Note 4-Bit Binary Up Counter with Synchronous Load and Asynchronous Clear

74162 4-Bit Decade Up Counter with Synchronous Load and Synchronous Clear

74163 Note 4-Bit Binary Up Counter with Synchronous Load and Synchronous Clear

74168 Synchronous 4-Bit Decade Up/Down Counter

74169 Synchronous 4-Bit Binary Up/Down Counter

74176 Presettable Decade Counter

74177 Presettable Binary Counter

74190 4-Bit Decade Up/Down Counter with Asynchronous Load

74191 Note 4-Bit Binary Up/Down Counter with Asynchronous Load

74192 4-Bit Decade Up/Down Counter with Asynchronous Clear

74193 4-Bit Binary Up/Down Counter with Asynchronous Clear

74196 Presettable Decade Counter

74197 Presettable Binary Counter

74290 Decade Counter with Clear

74292 Programmable Frequency Divider/Digital Timer

74293 Binary Counter with Clear

74294 Programmable Frequency Divider/Digital Timer

74390 Dual Decade Counter

74393 Dual 4-Bit Up Counter with Asynchronous Clear

74490 Dual 4-Bit Decade Counter

74568 Decade Up/Down Counter with Synchronous Load and Clear and Asynchronous Clear

74569 Binary Up/Down Counter with Synchronous Load and Clear and Asynchronous Clear

74590 8-Bit Binary Counter with Tri-State Output Registers

74592 8-Bit Binary Counter with Input Registers

74668 Synchronous Decade Up/Down Counter

74669 Synchronous 4-Bit Binary Up/Down Counter

74690 Synchronous Decade Counter with Output Registers, Multiplexed Tri-State Outputs, and Asynchronous Clear

74691 Synchronous Binary Counter with Output Registers, Multiplexed Tri-State Outputs, and Asynchronous Clear

74693 Synchronous Binary Counter with Output Registers, Multiplexed Tri-State Outputs, and Synchronous Clear

74696 Synchronous Decade Up/Down Counter with Output Registers, Multiplexed Tri-State Outputs, and Asynchronous Clear

74697 Synchronous Binary Up/Down Counter with Output Registers, Multiplexed Tri-State Outputs, and Asynchronous Clear

74698 Synchronous Decade Up/Down Counter with Output Registers, Multiplexed Tri-State Outputs, and Synchronous Clear

74699 Synchronous Binary Up/Down Counter with Output Registers, Multiplexed Tri-State Outputs, and Synchronous Clear

CODIFICADORES

74147 10-Line-to-4-Line BCD Encoder

74148 8-Line-to-3-Line Octal Encoder

74348 8-Line-to-3-Line Priority Encoder with Tri-State Outputs

MULTIPLEXORES/DEMULTIPLEXORES

21mux 2-Line-to-1-Line Multiplexer

161mux 16-Line-to-1-Line Multiplexer

2X8mux 2-Line-to-1-Line Multiplexer for 8-Bit Buses

81mux Note 8-Line-to-1-Line Multiplexer

74151 Note 8-Line-to-1-Line Multiplexer

74151b 8-Line-to-1-Line Multiplexer

74153 Dual 4-Line-to-1-Line Multiplexer

74157 Quad 2-Line-to-1-Line Multiplexer

74158 Quad 2-Line-to-1-Line Multiplexer with Inverting Outputs

74251 8-Line-to-1-Line Data Selector with Tri-State Outputs

74253 Dual 4-Line-to-1-Line Data Selectors with Tri-State Outputs

74257 Quad 2-Line-to-1-Line Multiplexers with Tri-State Outputs

74258 Quad 2-Line-to-1-Line Multiplexers with Inverting Tri-State Outputs

74298 Quad 2-Input Multiplexer with Storage

74352 Dual 4-Line-to-1-Line Data Selector/Multiplexer with Inverting Outputs

74353 Dual 4-Line-to-1-Line Data Selector/Multiplexer with Tri-State Inverting Outputs

74354 8-Line-to-1-Line Data Selector/Multiplexer/Register with Tri-State Outputs

74356 8-Line-to-1-Line Data Selector/Multiplexer/Register with Tri-State Outputs

74398 Quad 2-Input Multiplexer with Storage

74399 Quad 2-Input Multiplexer with Storage

ALUs

74181 Arithmetic Logic Unit

74182 Look-Ahead Carry Generator

74381 Arithmetic Logic Unit/Function Generator

74382 Arithmetic Logic Unit/Function Generator

Corrimiento

barrelst 8-Bit Barrel Shifter

barrlstb 8-Bit Barrel Shifter

7491 Serial-In Serial-Out Shift Register

7494 4-Bit Shift Register with Asynchronous Preset and Aynchronous Clear

7495 4-Bit Parallel-Access Shift Register

7496 5-Bit Shift Register

7499 4-Bit Shift Register with /JK Serial Inputs and Parallel Outputs

74164 Serial-In Parallel-Out Shift Register

74164b Serial-In Parallel-Out Shift Register

74165 Parallel Load 8-Bit Shift Register

74165b Parallel Load 8-Bit Shift Register

74166 8-Bit Shift Register with Clock Inhibit

74178 4-Bit Shift Register

74179 4-Bit Shift Register with Clear

74194 4-Bit Bidirectional Shift Register with Parallel Load

74195 4-Bit Parallel-Access Shift Register

74198 8-Bit Bidirectional Shift Register

74199 8-Bit Parallel-Access Shift Register

74295 4-Bit Right-Shift Left-Shift Register with Tri-State Outputs

74299 8-Bit Universal Shift/Storage Register

74350 4-Bit Shift Register with Tri-State Outputs

74395 4-Bit Cascadable Shift Register with Tri-State Outputs

74589 8-Bit Shift Register with Input Latches and Tri-State Output

74594 8-Bit Shift Register with Output Latches

74595 8-Bit Shift Register with Output Latches and Tri-State Outputs

74597 8-Bit Shift Register with Input Register

74671 4-Bit Universal Shift Register/Latch with Direct-Overriding Clear and Tri-State Outputs

74672 4-Bit Universal Shift Register/Latch with Synchronous Clear and Tri-State Outputs

74673 16-Bit Shift Register

74674 16-Bit Shift Register

Comparadores

8mcomp Note 8-Bit Magnitude Comparator

8mcompb 8-Bit Magnitude Comparator

7485 Note 4-Bit Magnitude Comparator

74518 Note 8-Bit Identity Comparator

74518B 8-Bit Identity Comparator

74684 8-Bit Magnitude/Identity Comparator

74686 8-Bit Magnitude/Identity Comparator

74688 8-Bit Identity Comparator

Sumadores

8fadd Note 8-Bit Full Adder

8faddb 8-Bit Full Adder

7480 Gated Full Adder

7482 2-Bit Binary Full Adder

7483 4-Bit Binary Full Adder with Fast Carry

74183 Dual Carry-Save Full Adder

74283 Note 4-Bit Full Adder with Fast Carry

74385 4-Bit Adder/Subtractor with Clear

BUFFERS

btri Active-Low Tri-State Buffer

74240 Octal Inverting Tri-State Buffer

74240B Octal Inverting Tri-State Buffer with 2 Sections

74241 Octal Tri-State Buffer

74241B Octal Tri-State Buffer with 2 Sections

74244 Octal Tri-State Buffer

74244B Octal Tri-State Buffer with 2 Sections

74365 Hex Tri-State Buffer

74366 Hex Inverting Tri-State Buffer

74367 Hex Tri-State Buffer

74368 Hex Inverting Tri-State Buffer

74465 Octal Tri-State Buffer

74466 Octal Inverting Tri-State Buffer

74467 Octal Tri-State Buffer

74468 Octal Inverting Tri-State Buffer

74540 Octal Inverting Tri-State Buffer

74541 Octal Tri-State Buffer