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CMOS Logic ICs

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Types of Logic ICs

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Input Level = CMOS

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Logic Family	Logic Type
Bus Transceivers Quad HS CMOS CD74HC243E Texas Instruments 1: $1.63 996In Stock	Mfr. Part No. CD74HC243E Mouser Part No 595-CD74HC243E	Texas Instruments	Bus Transceivers Quad HS CMOS	Datasheet	996In Stock	$1.63 $1.18 $1.07 $0.945 View $0.885 $0.85 $0.812 $0.789 $0.771	Min.: 1 Mult.: 1	SMD/SMT	PDIP-14	HC
Bus Transceivers Tri-State Octal Bus A 595-SN74AC245DW A A 595-SN74AC245DW SN74AC245DWR Texas Instruments 1: $1.37 2,691In Stock 10,000Expected 15/2/2027	Mfr. Part No. SN74AC245DWR Mouser Part No 595-SN74AC245DWR	Texas Instruments	Bus Transceivers Tri-State Octal Bus A 595-SN74AC245DW A A 595-SN74AC245DW Learn More about Texas Instruments ti sn74ac245 octal bus transceivers	Datasheet	2,691In Stock 10,000Expected 15/2/2027	Cut Tape $1.37 $1.00 $0.906 $0.80 Reel $0.673 View $0.747 $0.733 $0.658 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	AC
Inverters Low-Pwr Dual Schmitt Trigger Inverter SN74AUP2G14YFPR Texas Instruments 1: $0.911 213In Stock	Mfr. Part No. SN74AUP2G14YFPR Mouser Part No 595-SN74AUP2G14YFPR	Texas Instruments	Inverters Low-Pwr Dual Schmitt Trigger Inverter Learn More about Texas Instruments ti sn74aup2g14 dual schmitt trigger inverter	Datasheet	213In Stock	Cut Tape $0.911 $0.647 $0.581 $0.507 View Reel $0.39 $0.465 $0.443 $0.43 $0.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DSBGA-6	AUP	Inverting
Bus Transceivers Tri-State Octal Bus SN74HC245DBR Texas Instruments 1: $0.884 578In Stock 2,000Expected 19/2/2027	Mfr. Part No. SN74HC245DBR Mouser Part No 595-SN74HC245DBR	Texas Instruments	Bus Transceivers Tri-State Octal Bus	Datasheet	578In Stock 2,000Expected 19/2/2027	Cut Tape $0.884 $0.624 $0.56 $0.49 Reel $0.393 View $0.456 $0.435 $0.427 $0.384 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	HC
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs SN74HC623N Texas Instruments 1: $19.37 65In Stock	Mfr. Part No. SN74HC623N Mouser Part No 595-SN74HC623N	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs	Datasheet	65In Stock	$19.37 $14.50 $13.83 $13.36 View $13.29 $12.73 $12.44 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC
Bus Transceivers Tri-State Octal Bus SN74HC645N Texas Instruments 1: $3.10 978In Stock	Mfr. Part No. SN74HC645N Mouser Part No 595-SN74HC645N	Texas Instruments	Bus Transceivers Tri-State Octal Bus	Datasheet	978In Stock	$3.10 $2.15 $2.03 $1.89 View $1.78 $1.71 $1.65 $1.59 $1.56	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC
Inverters Hex Schmitt-Trigger Inverter SN74LVC14APWRG3 Texas Instruments 1: $0.857 4,710In Stock	Mfr. Part No. SN74LVC14APWRG3 Mouser Part No 595-SN74LVC14APWRG3	Texas Instruments	Inverters Hex Schmitt-Trigger Inverter	Datasheet	4,710In Stock	Cut Tape $0.857 $0.602 $0.54 $0.472 Reel $0.389 View $0.439 $0.419 $0.411 $0.386 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-14	LVC	Hex Schmitt Inverter
Inverters Single 1.65-V to 5.5 -V inverter 5-SC70 A 595-SN74LVC1G04DCKR SN74LVC1G04DCKT Texas Instruments 1: $1.22 5In Stock 39,250On Order	Mfr. Part No. SN74LVC1G04DCKT Mouser Part No 595-SN74LVC1G04DCKT	Texas Instruments	Inverters Single 1.65-V to 5.5 -V inverter 5-SC70 A 595-SN74LVC1G04DCKR	Datasheet	5In Stock 39,250On Order On Order Ship Dates Mfr. No: SN74LVC1G04DCKT Stock: 5 Can Dispatch Immediately On Order: 24,750 Expected 20/9/2027 14,500 Expected 3/4/2028 Factory Lead Time: 26 Weeks	Cut Tape $1.22 $0.874 $0.789 $0.694 Reel $0.647 View $0.605 $0.582 $0.573 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SC70-5	LVC	Inverting
Inverters Sgl Inverter SN74LVC1G04DSFR Texas Instruments 1: $0.449 2,916In Stock 5,000Expected 18/1/2027	Mfr. Part No. SN74LVC1G04DSFR Mouser Part No 595-SN74LVC1G04DSFR	Texas Instruments	Inverters Sgl Inverter	Datasheet	2,916In Stock 5,000Expected 18/1/2027	Cut Tape $0.449 $0.314 $0.28 $0.241 View Reel $0.186 $0.223 $0.212 $0.203 $0.20 $0.186 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	SON-6	LVC	Inverting
Inverters DUAL INVERTER A 595- SN74LVC2G04DCKR A 5 A 595-SN74LVC2G04DCKR SN74LVC2G04DCKT Texas Instruments 1: $1.69 2,313In Stock 3,500Expected 23/11/2026	Mfr. Part No. SN74LVC2G04DCKT Mouser Part No 595-SN74LVC2G04DCKT	Texas Instruments	Inverters DUAL INVERTER A 595- SN74LVC2G04DCKR A 5 A 595-SN74LVC2G04DCKR	Datasheet	2,313In Stock 3,500Expected 23/11/2026	Cut Tape $1.69 $1.23 $1.11 $0.982 Reel $0.921 View $0.883 $0.843 $0.82 $0.801 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SC70-6	LVC	Inverting
Inverters 1-INPUT SCHMITT TR INVERTER 2.0 to 5.5V 74AHC1G14W5-7 Diodes Incorporated 1: $0.19 20,330In Stock	Mfr. Part No. 74AHC1G14W5-7 Mouser Part No 621-74AHC1G14W5-7	Diodes Incorporated	Inverters 1-INPUT SCHMITT TR INVERTER 2.0 to 5.5V	Datasheet	20,330In Stock	Cut Tape $0.19 $0.113 $0.099 $0.083 $0.076 Reel $0.061 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	SOT-25-5	AHC	CMOS
Inverters SINGLE INVERTER GATE TOTEM 2.0V to 5.5V 74AHC1GU04SE-7 Diodes Incorporated 1: $0.163 6,418In Stock	Mfr. Part No. 74AHC1GU04SE-7 Mouser Part No 621-74AHC1GU04SE-7	Diodes Incorporated	Inverters SINGLE INVERTER GATE TOTEM 2.0V to 5.5V	Datasheet	6,418In Stock	Cut Tape $0.163 $0.105 $0.092 $0.078 View Reel $0.057 $0.071 $0.067 $0.063 $0.057 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	SOT-353-5	AHC	CMOS
Inverters AHC TTL Compatible LOGIC 74AHCT1G04SE-7 Diodes Incorporated 1: $0.177 7,554In Stock	Mfr. Part No. 74AHCT1G04SE-7 Mouser Part No 621-74AHCT1G04SE-7	Diodes Incorporated	Inverters AHC TTL Compatible LOGIC	Datasheet	7,554In Stock	Cut Tape $0.177 $0.109 $0.095 $0.08 $0.073 Reel $0.073 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,790 : 3,000	SMD/SMT	SOT-353-5	AHCT	CMOS
Inverters Single Gate Open Out 1.65 to 5.5V 32mA 74LVC1G06W5-7 Diodes Incorporated 1: $0.204 7,441In Stock	Mfr. Part No. 74LVC1G06W5-7 Mouser Part No 621-74LVC1G06W5-7	Diodes Incorporated	Inverters Single Gate Open Out 1.65 to 5.5V 32mA	Datasheet	7,441In Stock	Cut Tape $0.204 $0.141 $0.125 $0.106 View Reel $0.086 $0.097 $0.091 $0.087 $0.086 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	LVC	CMOS
Inverters 1.65 to 5.5V VCC 1G Schmitt-Trigger INV 74LVC1G14SE-7 Diodes Incorporated 1: $0.19 7,059In Stock 42,000On Order	Mfr. Part No. 74LVC1G14SE-7 Mouser Part No 621-74LVC1G14SE-7	Diodes Incorporated	Inverters 1.65 to 5.5V VCC 1G Schmitt-Trigger INV	Datasheet	7,059In Stock 42,000On Order On Order Ship Dates Mfr. No: 74LVC1G14SE-7 Stock: 7,059 Can Dispatch Immediately On Order: 9,000 Expected 15/1/2027 15,000 Expected 12/11/2027 18,000 TBD Factory Lead Time: 52 Weeks	Cut Tape $0.19 $0.106 $0.086 $0.078 Reel $0.054 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	SOT-353-5	LVC	Inverter
Bus Transceivers Octal Buffer Trans 3-State Outputs 74LVC245AQ20-13 Diodes Incorporated 1: $0.612 2,197In Stock	Mfr. Part No. 74LVC245AQ20-13 Mouser Part No 621-74LVC245AQ20-13	Diodes Incorporated	Bus Transceivers Octal Buffer Trans 3-State Outputs Learn More about Diodes Incorporated diodes 74LVCx	Datasheet	2,197In Stock	Cut Tape $0.612 $0.432 $0.385 $0.332 Reel $0.264 View $0.307 $0.291 $0.279 $0.256 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-20	LVC
Inverters Low voltage CMOS Logic IC 74LCX05FT(AE) Toshiba 1: $0.422 1,493In Stock	Mfr. Part No. 74LCX05FT(AE) Mouser Part No 757-74LCX05FTAE	Toshiba	Inverters Low voltage CMOS Logic IC Learn More about Toshiba 74lcx	Datasheet	1,493In Stock	Cut Tape $0.422 $0.287 $0.253 $0.216 View Reel $0.158 $0.199 $0.188 $0.158 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	74LCX	Hex Inverter
Inverters 74AHC04PW-Q100/SOT402/TSSOP14 74AHC04PW-Q100J Nexperia 1: $0.503 171In Stock 2,500Expected 22/10/2027	Mfr. Part No. 74AHC04PW-Q100J Mouser Part No 771-74AHC04PWQ100J	Nexperia	Inverters 74AHC04PW-Q100/SOT402/TSSOP14	Datasheet	171In Stock 2,500Expected 22/10/2027	Cut Tape $0.503 $0.344 $0.306 $0.264 Reel $0.207 View $0.243 $0.233 $0.222 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	74AHC	Hex Inverter
Inverters 74AHC14BZ/SOT8014/DHXQFN14 74AHC14BZZ Nexperia 1: $0.394 250In Stock New Product	Mfr. Part No. 74AHC14BZZ Mouser Part No 771-74AHC14BZZ New Product	Nexperia	Inverters 74AHC14BZ/SOT8014/DHXQFN14	Datasheet	250In Stock	Cut Tape $0.394 $0.268 $0.238 $0.205 Reel $0.167 View $0.189 $0.18 $0.171 $0.165 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DHXQFN-14	AHC
Bus Transceivers 74AHCT245PW/SOT360/TSSOP20 74AHCT245PW,118 Nexperia 1: $0.476 7,380In Stock 15,000Expected 27/11/2026	Mfr. Part No. 74AHCT245PW,118 Mouser Part No 771-74AHCT245PW-T	Nexperia	Bus Transceivers 74AHCT245PW/SOT360/TSSOP20 Learn More about Nexperia 74ahct245 bus transceiver	Datasheet	7,380In Stock 15,000Expected 27/11/2026	Cut Tape $0.476 $0.333 $0.296 $0.256 Reel $0.204 View $0.237 $0.224 $0.215 $0.197 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	AHCT
Inverters 74HC05D/SOT108/SO14 74HC05D,118 Nexperia 1: $0.34 5,491In Stock	Mfr. Part No. 74HC05D,118 Mouser Part No 771-74HC05D118	Nexperia	Inverters 74HC05D/SOT108/SO14	Datasheet	5,491In Stock	Cut Tape $0.34 $0.23 $0.204 $0.174 Reel $0.141 View $0.162 $0.16 $0.152 $0.139 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	HC	Hex Inverter
Inverters 74HC05PW/SOT402/TSSOP14 74HC05PW,118 Nexperia 1: $0.394 4,930In Stock	Mfr. Part No. 74HC05PW,118 Mouser Part No 771-74HC05PW118	Nexperia	Inverters 74HC05PW/SOT402/TSSOP14	Datasheet	4,930In Stock	Cut Tape $0.394 $0.267 $0.237 $0.204 Reel $0.167 View $0.188 $0.178 $0.162 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	HC	Hex Inverter
Bus Transceivers 74HC245BQ-Q100/SOT764/DHVQFN20 74HC245BQ-Q100X Nexperia 1: $0.68 1,126In Stock	Mfr. Part No. 74HC245BQ-Q100X Mouser Part No 771-74HC245BQQ100X	Nexperia	Bus Transceivers 74HC245BQ-Q100/SOT764/DHVQFN20	Datasheet	1,126In Stock	Cut Tape $0.68 $0.468 $0.418 $0.362 Reel $0.267 View $0.335 $0.318 $0.307 $0.258 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DHVQFN-20	HC
Bus Transceivers 74HC245BZ/SOT8020/DHXQFN20 74HC245BZX Nexperia 1: $0.558 250In Stock New Product	Mfr. Part No. 74HC245BZX Mouser Part No 771-74HC245BZX New Product	Nexperia	Bus Transceivers 74HC245BZ/SOT8020/DHXQFN20	Datasheet	250In Stock	Cut Tape $0.558 $0.393 $0.351 $0.303 Reel $0.242 View $0.292 $0.268 $0.257 $0.235 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DHXQFN-20	74HC
Bus Transceivers 74HC245PW-Q100/SOT360/TSSOP20 74HC245PW-Q100J Nexperia 1: $0.626 2,281In Stock 2,500Expected 9/11/2026	Mfr. Part No. 74HC245PW-Q100J Mouser Part No 771-74HC245PWQ100J	Nexperia	Bus Transceivers 74HC245PW-Q100/SOT360/TSSOP20	Datasheet	2,281In Stock 2,500Expected 9/11/2026	Cut Tape $0.626 $0.432 $0.386 $0.336 Reel $0.271 View $0.311 $0.296 $0.286 $0.254 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	HC