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Part Manufacturer Description Datasheet BUY
SN54S181FK Texas Instruments S SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CQCC28 visit Texas Instruments
SN74LS181N-10 Texas Instruments LS SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP24 visit Texas Instruments
SN74LS181J-00 Texas Instruments LS SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP24 visit Texas Instruments
SN54LS181W-10 Texas Instruments LS SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDFP24 visit Texas Instruments
SN74LS181N-00 Texas Instruments LS SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP24 visit Texas Instruments
SN54LS181J-00 Texas Instruments LS SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP24 visit Texas Instruments

74181 ALU

Catalog Datasheet MFG & Type PDF Document Tags

74181 ALU

Abstract: 7480 full adder 1 bit Logic Unit 9340 ALU with Internal CLA 4 24 400 D106 4M,6N,9N 10 Arithmetic Logic Unit 54/74181 ALU with External CLA 4 27 450 D107 4M,6N,9N 11 Arithmetic Logic Unit 93L41 ALU with External CLA 4 35 120 D107 4M,6N,9N 12 Arithmetic Logic Unit 74LS181 ALU with External CLA 4 20 105 D107 6N,9N 13 Arithmetic Logic Unit 93S41 ALU with External CLA 4 12 500 D107 4M,6N,9N 14 Carry Lookahead 54/74182 CLA generator
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74181 ALU 7480 full adder 1 bit alu 74181 7482 adder ttl 7482 FULL ADDER 7480 ADDER 93H183 54H/74H183 54/7483A S/74LS83 54LS/74LS283 54S/74S182

7480 full adder 1 bit

Abstract: 7482 adder 54LS/74LS283 Full Binary 4-Bit w/Carry 4 15 95 D105 4L,6B,9B 9 Arithmetic Logic Unit 9340 ALU with Internal CLA 4 24 400 D106 4M,6N,9N 10 Arithmetic Logic Unit 54/74181 ALU with External CLA 4 27 450 D107 4M,6N,9N 11 Arithmetic Logic Unit 93L41 ALU with External CLA 4 35 120 D107 4M,6N,9N 12 Arithmetic Logic Unit 74LS181 ALU with External CLA 4 20 105 D107 6N,9N 13 Arithmetic Logic Unit 93S41 ALU with , /74S181, 54/74181, 54LS/74LS181 2 1 23 22 21 20 19 18 liiiiiii Ao Bo Ai Bi A2 B2 A3 B3 7- Cn Cn 4
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74181 pin diagram alu 74181 pin diagram ttl 7480 7482 full adder TTL 74ls83 7482 ttl 93H/74H183 54LS/74LS83 93S41/74S181 9LS181 93S41/9405 54LS/74LS182

7480 full adder 1 bit

Abstract: 74182 Full Binary 4-Bit w/Carry 4 15 95 D105 4L,6B,9B 9 Arithmetic Logic Unit 9340 ALU with Internal CLA 4 24 400 D106 4M,6N,9N 10 Arithmetic Logic Unit 54/74181 ALU with External CLA 4 27 450 D107 4M,6N,9N 11 Arithmetic Logic Unit 93L41 ALU with External CLA 4 35 120 D107 4M,6N,9N 12 Arithmetic Logic Unit 74LS181 ALU with External CLA 4 20 105 D107 6N,9N 13 Arithmetic Logic Unit 93S41 ALU with External CLA 4
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93S46 74182 ttl 7485 comparator 74182 pin diagram 4 bit comparator 7485 4 bit magnitude comparator 74ls85 2 bit magnitude comparator 93S42 54LS/74LS85 93L24 93S47 93L18

ALU IC 74181

Abstract: IC 74181 alu Logic Unit 9340 ALU with Internal CLA 4 24 400 D106 4M,6N,9N 10 Arithmetic Logic Unit 54/74181 ALU with External CLA 4 27 450 D107 4M,6N,9N 11 Arithmetic Logic Unit 93L41 ALU with External CLA 4 35 120 D107 4M,6N,9N 12 Arithmetic Logic Unit 74LS181 ALU with External CLA 4 20 105 D107 6N,9N 13 Arithmetic Logic Unit 93S41 ALU with External CLA 4 12 500 D107 4M,6N,9N 14 Carry Lookahead 54/74182 CLA generator
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ALU IC 74181 IC 74181 alu ic 74LS83 IC 74181 74LS series logic gate symbols ic 7485 54H/74H50 54LS/74LS51 54H/74H51 54S/74S51 54H/74H53 54H/74H54

ALU IC 74181

Abstract: 74181 ic pin diagram Logic Unit 9340 ALU with Internal CLA 4 24 400 D106 4M,6N,9N 10 Arithmetic Logic Unit 54/74181 ALU with External CLA 4 27 450 D107 4M,6N,9N 11 Arithmetic Logic Unit 93L41 ALU with External CLA 4 35 120 D107 4M,6N,9N 12 Arithmetic Logic Unit 74LS181 ALU with External CLA 4 20 105 D107 6N,9N 13 Arithmetic Logic Unit 93S41 ALU with External CLA 4 12 500 D107 4M,6N,9N 14 Carry Lookahead 54/74182 CLA generator
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74181 ic pin diagram DS 7409 74LS86 full adder 7411 3 INPUT AND gate pin diagram of 7411 logic diagram of 7432 54H/74H08 54S/74S08 54LS/74LS08 54S/74S09 54LS/74LS09 54H/74H21

for full adder and half adder

Abstract: 2-bit half adder look-ahead carry technique can be used. Made popular by the 74181 ALU and its descendents, look-ahead carry
Xilinx
Original
for full adder and half adder 2-bit half adder datasheet for full adder and half adder SN 74181 74181 carry look ahead adder XC3000 XC3000A XC3100A C3000 A12-13 B12-13

74181

Abstract: LCS-A-15 L U . 32-Bit 74181 Type A L U . 32-Bit 74181 Type ALU (Uses 32-Bit Adder , Adder Adder Adder ALU ALU Area Used 1190 - Description 4-Bit ALU S lic e . , . 32-Bit 3 Port A d d e r . Internal Macro Used in A 0100A . 4-Bit 100181 Type ALU (Can Do BCD). 16-Bit 100181 Type ALU . 8 x 8 2's Complement M u ltip , 3-28 3-29 3-30 3-31 3-32 3-33 3-35 3-37 3-39 3-41 3-42 3-43 694 ALU Multpy 646 Multpy 1377 Multpy
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LSA1500 LCSA15 CFA0101A CFS2000A LCS-A-15 8253 intel 4 bit carry select adder Up/SN 74181 LCA10000 CFA0010A CFA0030A CFA0040A

GFT1811A

Abstract: alu 74181 2910 2910 2910A 2911 2964 29501 Description 4-Bit ALU S lic e . . Status and , -Bit 100181 Type ALU . 16-Bit 100181 Type ALU . 8 x 8 2'sCom plem ent Multiplier . 12 x 12 , 580 Adder 396 Adder 809 ALU 151 ALU 555 Multpy 517 M ultpy 1102 M ultpy 1796 Shifter Shifter Shifter , GFT1811A GFT1813A Type 6845 FIFO LIFO CAM CAM CAM CAM CAM CAM ALU ALU ALU Gates Used 2792 324 356 290 , -Bit 74181 Type A L U . 2-111 16-Bit 74181 Type A L U . 2-113 32-Bit 74181 Type
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Alu 183 alu 74181 logic LL7000 LL9000 LSA2000 LL5000 GFA0010A GFA0040A

8 BIT ALU by 74181

Abstract: alu 74181 CFT1811A CFT1811A 16-bit ALU (74181-type) CFT1811A DESCRIPTION: CFT1811A is logically identical to the TI 74181, except that it operates on two 16-bit words instead of two 4-bit words. This arithmetic logic unit (ALU) performs 16 logical and 16 binary arithmetic operations on two 16-bit words (A15-A0 and B15-B0). These operations are selected by the four function-select lines (S3,S2,SI,SO) and the M input signal. You can build a 32-bit or 64-bit ALU by using the carry look-ahead propagate and
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8 BIT ALU by 74181 ABB b9 f422 CRB0020A

alu 74181 pin diagram

Abstract: FB0231A CFT1815A ALU CFT1815A GENERAL DESCRIPTION: 32-BIT 74181 TYPE ALU, USING CARRY SELECT ADDER(FB0231A) CFT1815A is a 32-bit 74181 type ALU using carry select adder with carry out every 4 bits. Its logic func tions and arithmetic operations are fully compatible with TI74181 ALU except the A=B output , 1989,1990 393 CFT1815A ALU CFT1815A PIN DESCRIPTION: S3:0 FUNCTION SELECT LINES. A31:0 A , | I | 394 CFT1815A ALU CFT1815A In TI74181, "A=B" is valid when the ALU is in subtract
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74181 function diagram CFT1814A

alu 74181

Abstract: alu 74181 logic CFT1810A CFT1810A 4-bit ALU (74181-type) CFT1810A DESCRIPTION: CFT1810A is logically identical to the TI 74181. This arithmetic logic unit (ALU) performs 16 logical and 16 binary arithmetic operations on two 4-bit words (A3,A2,A1,A O , and B 3 , B 2 , B1,B0). These operations are selected by the four function-select lines (S3,S2,S I ,SO) and the M input signal. See the TI data book for a full explanation of the functions. LOGIC SYMBOL : T T T T I T I T T T T T ft T S3 S2 Si SO A3 A2 Al AO B3 B2
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Transistor BO 63 74181 ALU 4bit arithmetic logic S3 63 A CFT18JJ-0A

74181 pin diagram

Abstract: 1AEB CFT1810B ALU CFT1810B GENERAL DESCRIPTION: 4-BIT 74181 TYPE ALU CFT1810B is logically identical to the TI/74181. The CFT1810B arithmetic logic unit (ALU) performs 16 logical and 16 binary arithmetic operations on two 4-bit words (a3, a2, a l, aO and b3, b2, b l, bO). These operations are selected , 378 CFT1810B ALU CFT1810B PIN DESCRIPTION: S3:0 FUNCTION SELECT LINES. A3:0 A OPERAND. B , 1 1 1 anyS anyS CIN CIN M X Y CON F F ALU 1 1 1 1 " 1 1 " 1 1 5.5 6.3 2.5 5.3 7.0 3.5 3.9 1.6
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1AEB TI/74181 LCA100K

circuit ALU 74-181

Abstract: 74181 alu active high TTL/MSI 9341/54181, 74181 4-BIT ARITHMETIC LOGIC UNIT DESCRIPTION - The TTL/MSI 9341/54181, 74181 is a 4-bit high speed Arithmetic Logic Unit (ALU) which can perform all the possible 16 logic , important. The ALU is fully compatible with all members of the Fairchild TTL family. â'¢ PROVIDES 16 , CnA0B0 Aj Bj A2B2 A3B3c 9341/54181, 74181 0â'"17 oâ'"lb Y Y Y Y Vcc = Pin 24 GND = Pin 12 CONNECTION , Cn S3 M G FO Cn+4 1 Fl P F2 GND 8-153 FAIRCHILD TTL/MSI â'¢ 9341/54181,74181
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circuit ALU 74-181 74181 alu active high ALU pin specification 74181 74182 carry look-ahead 74181 alu active low ttl 74181

74188

Abstract: 74181 ALU Am9341 - Am54/74181 Four Bit Arithmetic Logic Unit/Function Generator Nitfnctfve , privileges for obtaining price discounts. Refer to price list. FUNCTIONAL DESCRIPTION The Am54/74181 la a 4-6« tifgfi-speed parallel Arithmetic Logic Vnlt (ALU)/Digital Function Generator. When th« mod , four AmM/74181 ALU'a and one Am 54/74182 look-ahead generator is only 31 na. for »y»t»ms where , arithmetic operation». Th* ALU can be used with either active H4QH or active LOW Inputs and can also be
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74188 SN54181J SN74181N AM9341 74181 pin configuration 74181 logic diagram 21850E/0-I

ALU IC 74181

Abstract: IC 74181 and the result. The 74181 was the first IC ALU. In it, two 4-bit operands are operated upon according to a 4-bit command, and the result is output. The 74181 is a combinatorial device and provides , industry-standard bipolar ALU. The Cypress CMOS CY7C901 is the highestperformance, TTL-compatible, 4
Cypress Semiconductor
Original
74181 alu data sheet data sheet IC 74181 ic 74181 datasheet 74181 data sheet 74181 ic ALU IC 74181 plus CY7C371 PALCE20V8

functional diagram of ALU

Abstract: 16-bit alu TI 74181, EXCEPT IT OPERATES ON TWO 16-BIT BORDS INSTEAD OF TWO 4-BIT WORDS. THE GFT1811A ARITHMETIC LOGIC DNIT (ALU) PERFORMS 16 LOGICAL AND 16 BINARY ARITHMETIC OPERATIONS ON TWO 16-BIT WORDS (A1S-A0 AND , SIGNAL. FOR A DETAILED FUNCTIONAL DESCRIPTION SEE THE TI DATA BOOK. GFT1811A 16-BIT ALU PIN , OF 3 2-1 1 3 GFT1811A FUNCTIONAL INFORMATION; 16-BIT ALU YOU CAN BUILD A 32-BIT OR 64-BIT ALU BY USING THE CARRY LOOK-AHEAD PROPAGATE AND GENERATE OUTPUT SIGNALS IN CONJUNCTION WITH THE
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functional diagram of ALU 16-bit alu 16 BIT ALU by 74181 Abb M alu 74181 logic diagram 16 BIT ALU T1811A GFTI811A GRB0020A

ALU IC 74181 circuit diagram

Abstract: ALU IC 74181 FUNCTION TABLE Signelics Logic Products 74181, LS181, S181 Arithmetic Logic Units 4-Bit Arithmetic Logic , arithmetic operation on long words TYPE 74181 74LS181 74S181 TYPICAL PROPAGATION DELAY 22ns 22ns 11ns , DESCRIPTION The '181 is a 4-bit high-speed parallel Arithmetic Logic Unit (ALU). Controlled by the four , Logic Products Product S p ecification Arithmetic Logic Units 74181, LS181, S181 When the , roduct S p ecification Arithmetic Logic Units 74181, LS181, S181 MODE SELECT - FUNCTION TABLE
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ALU IC 74181 circuit diagram ALU IC 74181 FUNCTION TABLE ALU IC 74181 circuit Arithmetic Logic Circuit IC 74181 of ic 74181 ALU SO7G N74181N N74LS181N N74S181N WF07570S WF08520S

ALU IC 74181

Abstract: ic 7485 4 bit comparator 54/74181 93L41 74LS181 93S41 54/74182 54S/74S182 54LS/74LS182 9386 (8242) 54/7485 54LS/74LS85 9324 , Full Binary 4-Bit w /C arry ALU with Internal CLA ALU with External CLA ALU with External CLA ALU with External CLA ALU with External CLA CLA generator fo r 9341 CLA generator for 93S41/9405 CLA fo r 74LS181 4 , 7 11 6 10 5 9 4 8 1 D107 93L41, 93S41/74S181, 54/74181, 54LS/74LS181 Ao Bo A i Cn M So s' S2
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ic 7485 4 bit comparator internal pin diagram for IC 7485 74283 IC pin diagram full adder 2 bit ic pin diagram of ic 7480 74283 IC pin diagram FOR 8 BIT BINARY

74181

Abstract: alu 74181 CFT1813A CFT1813A DESCRIPTION: 32-bit ALU (74181-Type) CFT1813A CFT1813A is logically identical to the TI 74181, except that it operates on two 32-bit words. This arithmetic logic unit (ALU) performs 16 logical operations and uses a 32-bit fast carry-select adder to perform 16 binary arithmetic operations on two 32-bit words (A31-A0 and B31-B0). These operations are selected by the four function-select lines (S3,S2 ,SI,SO) and the M input signal. See the TI data book for a full explanation. LOGIC
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FN1722 74181-T

circuit ALU 74-181

Abstract: 74181 function table Signetics 74181, LS181, S181 Arithmetic Logic Units 4-Bit Arithmetic Logic Unit Product , arithmetic operation on long words TYPE 74181 74LS181 74S181 TYPICAL PROPAGATION DELAY 22 22 11 , DESCRIPTION The '181 is a 4-bit high-speed parallel Arithmetic Logic Unit (ALU). Controlled by the four , [ I M [T F0 C l F , [T o f U 1Ä 2 2Ô 1 8 2 H ]* 3 3 ALU 6 0 m 5_ _IS 4_ _17 Ml l 3 , Arithmetic Logic Units 74181, LS181, S181 When the Mode Control input (M) is HIGH, all internal carries
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74181 function table ns2620 74181 alu function table 1N916 1N3064
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