.hide-partial { max-height: none; } .show-more { display: none; }

Logic ICs

Logic ICs are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many Logic IC manufacturers including Nexperia, onsemi, Texas Instruments & more.
More...

Please view our large selection of Logic ICs below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Logic ICs

List Images

Results: 19,088

Applied Filters:

Manufacturer

Mounting Style

Package/Case

Logic Family

Logic Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Logic Family	Logic Type
Translation - Voltage Levels 8-Bit Dual-Supply Unidirectional Voltage Level Translator NL3V8T244DTR2G onsemi 1: HK$5.75 613In Stock 7,500Expected 15/12/2026 New Product	Mfr. Part No. NL3V8T244DTR2G Mouser Part No 863-NL3V8T244DTR2G New Product	onsemi	Translation - Voltage Levels 8-Bit Dual-Supply Unidirectional Voltage Level Translator Learn More about onsemi nl3v8t24x translators	Datasheet	613In Stock 7,500Expected 15/12/2026	Cut Tape HK$5.75 HK$4.09 HK$3.67 HK$3.21 HK$2.98 Reel HK$2.98	Min.: 1 Mult.: 1 Max.: 250 : 2,500	SMD/SMT	TSSOP-20	NL3V8T
Bus Transceivers 2-Bit Dual-Supply Bus Transceiver with Bushold and Configurable Power Supply 74AVCH2T45FK,LF(GT Toshiba 1: HK$1.97 2,349In Stock New Product	Mfr. Part No. 74AVCH2T45FK,LF(GT Mouser Part No 757-74AVCH2T45FKLFGT New Product	Toshiba	Bus Transceivers 2-Bit Dual-Supply Bus Transceiver with Bushold and Configurable Power Supply Learn More about Toshiba cmos bus transceivers	Datasheet	2,349In Stock	Cut Tape HK$1.97 HK$1.31 HK$1.15 HK$0.978 Reel HK$0.756 View HK$0.904 HK$0.855 HK$0.814 HK$0.715 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-765-8	74AVCH
Latches LEO Octal SR Latch, Evaluation-Grade, NiPdAu TSSOP20, packed in tape and reel AP54RHC420ENT Apogee Semiconductor 1: HK$1,322.76 35In Stock New Product	Mfr. Part No. AP54RHC420ENT Mouser Part No 444-AP54RHC420ENT New Product	Apogee Semiconductor	Latches LEO Octal SR Latch, Evaluation-Grade, NiPdAu TSSOP20, packed in tape and reel Learn More about Apogee Semiconductor ap54rhc420 latch	Datasheet	35In Stock	Cut Tape HK$1,322.76 HK$1,120.71 Reel HK$1,070.41	Min.: 1 Mult.: 1 : 25	SMD/SMT	TSSOP-20		CMOS
Logic Gates SINGLE 2-INPUT OR GATE NL17SG32MU3TCG onsemi 1: HK$1.81 2,950In Stock New Product	Mfr. Part No. NL17SG32MU3TCG Mouser Part No 863-NL17SG32MU3TCG New Product	onsemi	Logic Gates SINGLE 2-INPUT OR GATE	Datasheet	2,950In Stock	Cut Tape HK$1.81 HK$1.27 HK$1.12 HK$0.954 HK$0.871 Reel HK$0.871	Min.: 1 Mult.: 1 Max.: 300 : 3,000	SMD/SMT	UDFN-6
Encoders, Decoders, Multiplexers & Demultiplexers ANALOG MULTIPLEXERS/DEMUL MC74HCT4851ADR2G-Q onsemi 1: HK$4.19 2,397In Stock New Product	Mfr. Part No. MC74HCT4851ADR2G-Q Mouser Part No 863-C74HCT4851ADR2GQ New Product	onsemi	Encoders, Decoders, Multiplexers & Demultiplexers ANALOG MULTIPLEXERS/DEMUL	Datasheet	2,397In Stock	Cut Tape HK$4.19 HK$2.94 HK$2.61 HK$2.25 HK$2.09 Reel HK$2.09	Min.: 1 Mult.: 1 Max.: 250 : 2,500	SMD/SMT	SOIC-16	HCT	CMOS
Buffers & Line Drivers Octal Bus Buffer/Line Driver MC74VHCT244ADWR2G onsemi 1: HK$7.73 683In Stock New Product	Mfr. Part No. MC74VHCT244ADWR2G Mouser Part No 863-C74VHCT244ADWR2G New Product	onsemi	Buffers & Line Drivers Octal Bus Buffer/Line Driver Learn More about onsemi mc74vhc244 mc74vhct244a buffers	Datasheet	683In Stock	Cut Tape HK$7.73 HK$5.60 HK$5.04 HK$4.43 Reel HK$3.84 View HK$4.14 HK$3.97 HK$3.67 HK$3.58	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	VHCT
Bus Transceivers Octal Bus Transceiver MC74VHCT245ADWR2G onsemi 1: HK$7.73 986In Stock New Product	Mfr. Part No. MC74VHCT245ADWR2G Mouser Part No 863-C74VHCT245ADWR2G New Product	onsemi	Bus Transceivers Octal Bus Transceiver Learn More about onsemi mc74vhct245a bus transceivers	Datasheet	986In Stock	Cut Tape HK$7.73 HK$5.60 HK$5.04 HK$4.43 Reel HK$4.43	Min.: 1 Mult.: 1 Max.: 100 : 1,000	SMD/SMT	SOIC-20	VHCT
Flip-Flops Octal D Flip-Flop with 3-State Outputs MC74VHCT374ADWR2G onsemi 1: HK$7.73 986In Stock New Product	Mfr. Part No. MC74VHCT374ADWR2G Mouser Part No 863-C74VHCT374ADWR2G New Product	onsemi	Flip-Flops Octal D Flip-Flop with 3-State Outputs Learn More about onsemi mc74vhct374a d flip flops	Datasheet	986In Stock	Cut Tape HK$7.73 HK$5.60 HK$5.04 HK$4.43 Reel HK$4.43	Min.: 1 Mult.: 1 Max.: 100 : 1,000	SMD/SMT	SOIC-Wide-20	VHCT	D Flip-Flop
Buffers & Line Drivers Non-inverting Octal Bus Buffer/Line Driver/Line Receiver, TTL Level, 3-State MC74VHCT541ADWR2G onsemi 1: HK$7.73 964In Stock New Product	Mfr. Part No. MC74VHCT541ADWR2G Mouser Part No 863-C74VHCT541ADWR2G New Product	onsemi	Buffers & Line Drivers Non-inverting Octal Bus Buffer/Line Driver/Line Receiver, TTL Level, 3-State Learn More about onsemi mc74vhct541a octal buffers	Datasheet	964In Stock	Cut Tape HK$7.73 HK$5.60 HK$5.04 HK$4.43 Reel HK$4.43	Min.: 1 Mult.: 1 Max.: 100 : 1,000	SMD/SMT	SOIC-20	VHCT
Latches Octal D Latch with 3-State Output MC74VHCT573ADWR2G onsemi 1: HK$7.73 970In Stock New Product	Mfr. Part No. MC74VHCT573ADWR2G Mouser Part No 863-C74VHCT573ADWR2G New Product	onsemi	Latches Octal D Latch with 3-State Output Learn More about onsemi mc74vhct573a latches	Datasheet	970In Stock	Cut Tape HK$7.73 HK$5.60 HK$5.04 HK$4.43 Reel HK$4.43	Min.: 1 Mult.: 1 Max.: 100 : 1,000	SMD/SMT	SOIC-Wide-20	VHCT	D-Type Latch
Encoders, Decoders, Multiplexers & Demultiplexers High-Resolution Reflective Absolute Encoder (26-256) iC-PZ2656 oQFN32-5x5 iC-Haus 1: HK$240.76 1,121In Stock New At Mouser	Mfr. Part No. iC-PZ2656 oQFN32-5x5 Mouser Part No 22-ICPZ2656OQFN325X5 New At Mouser	iC-Haus	Encoders, Decoders, Multiplexers & Demultiplexers High-Resolution Reflective Absolute Encoder (26-256) Learn More about iC-Haus ic haus ic pz absolute encoder	Datasheet	1,121In Stock	HK$240.76 HK$192.51 HK$186.18 HK$158.15 View HK$157.00 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32
Encoders, Decoders, Multiplexers & Demultiplexers 26-Bit Encoder Processor with Interpolation and BiSS Interface iC-TW29 QFN32-5x5 iC-Haus 1: HK$134.31 2,957In Stock New At Mouser	Mfr. Part No. iC-TW29 QFN32-5x5 Mouser Part No 22-IC-TW29QFN32-5X5 New At Mouser	iC-Haus	Encoders, Decoders, Multiplexers & Demultiplexers 26-Bit Encoder Processor with Interpolation and BiSS Interface Learn More about iC-Haus ic haus ic tw29 26 bit encoder processor	Datasheet	2,957In Stock	HK$134.31 HK$105.22 HK$97.90 HK$89.84 View HK$89.02 HK$83.76 HK$81.87 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32
Buffers & Line Drivers HiVolt Quad Line Driver TSSOP 16 Tube AELT-8000-T16 Broadcom / Avago 1: HK$62.47 901In Stock 960Expected 5/11/2026	Mfr. Part No. AELT-8000-T16 Mouser Part No 630-AELT-8000-T16	Broadcom / Avago	Buffers & Line Drivers HiVolt Quad Line Driver TSSOP 16 Tube Learn More about Broadcom / Avago broadcom aelt 8000 ics	Datasheet	901In Stock 960Expected 5/11/2026	HK$62.47 HK$48.17 HK$44.63 HK$40.69 View HK$40.52 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-16	AELT-8000	CMOS, TTL
Encoders, Decoders, Multiplexers & Demultiplexers 8-Line To 1-Line Dat a Selectors/Multipl SN74HC151DR1G4 Texas Instruments 1: HK$5.75 2,394In Stock New Product	Mfr. Part No. SN74HC151DR1G4 Mouser Part No 595-SN74HC151DR1G4 New Product	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers 8-Line To 1-Line Dat a Selectors/Multipl Learn More about Texas Instruments ti sn74hc151 8 to 1 line data selectors mux	Datasheet	2,394In Stock	Cut Tape HK$5.75 HK$4.03 HK$3.62 HK$3.16 View Reel HK$2.42 HK$2.93 HK$2.85 HK$2.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	74HC	Encoder/Multiplexer
Logic Gates 3-ch 3-input 2-V to 6-V high-speed (12 SN74HCS4075PWRG4 Texas Instruments 1: HK$9.70 1,926In Stock New Product	Mfr. Part No. SN74HCS4075PWRG4 Mouser Part No 595-SN74HCS4075PWRG4 New Product	Texas Instruments	Logic Gates 3-ch 3-input 2-V to 6-V high-speed (12 Learn More about Texas Instruments ti sn74hcs4075 q1 or gates	Datasheet	1,926In Stock	Cut Tape HK$9.70 HK$6.97 HK$6.27 HK$5.52 View Reel HK$4.28 HK$5.16 HK$5.05 HK$4.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-14	HCS
Encoders, Decoders, Multiplexers & Demultiplexers DUAL 1-OF-4 DECODER / DEM MC74HC139ADR2G-Q onsemi 1: HK$3.53 2,440In Stock New Product	Mfr. Part No. MC74HC139ADR2G-Q Mouser Part No 863-MC74HC139ADR2G-Q New Product	onsemi	Encoders, Decoders, Multiplexers & Demultiplexers DUAL 1-OF-4 DECODER / DEM	Datasheet	2,440In Stock	Cut Tape HK$3.53 HK$2.51 HK$2.23 HK$1.92 HK$1.78 Reel HK$1.78	Min.: 1 Mult.: 1 Max.: 250 : 2,500	SMD/SMT	SOIC-16	74HC
Buffers & Line Drivers Eight-channel 2-V to 5.5-V buffers with SN74LV244ADGSR Texas Instruments 1: HK$4.03 9,858In Stock	Mfr. Part No. SN74LV244ADGSR Mouser Part No 595-SN74LV244ADGSR	Texas Instruments	Buffers & Line Drivers Eight-channel 2-V to 5.5-V buffers with Learn More about Texas Instruments ti sn74lv244a octal buffer line driver	Datasheet	9,858In Stock	Cut Tape HK$4.03 HK$2.83 HK$2.52 HK$2.19 View Reel HK$1.59 HK$2.04 HK$1.94 HK$1.87 HK$1.78 HK$1.59 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VSSOP-20	LV	CMOS
Flip-Flops Octal D-type flip-fl ops with clear 20-V SN74LV273ADGSR Texas Instruments 1: HK$4.27 9,220In Stock	Mfr. Part No. SN74LV273ADGSR Mouser Part No 595-SN74LV273ADGSR	Texas Instruments	Flip-Flops Octal D-type flip-fl ops with clear 20-V Learn More about Texas Instruments ti sn74lv273a octal d type flip flop	Datasheet	9,220In Stock	Cut Tape HK$4.27 HK$2.98 HK$2.66 HK$2.32 View Reel HK$1.69 HK$2.15 HK$2.06 HK$1.97 HK$1.88 HK$1.69 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VSSOP-20	LV	CMOS
Bus Transceivers Tri-State ABT 16-Bit A 595-SNLVTH16245AD A 595-SNLVTH16245ADLR SN74LVTH16245ADL Texas Instruments 1: HK$14.63 20,418In Stock	Mfr. Part No. SN74LVTH16245ADL Mouser Part No 595-SN74LVTH16245ADL	Texas Instruments	Bus Transceivers Tri-State ABT 16-Bit A 595-SNLVTH16245AD A 595-SNLVTH16245ADLR	Datasheet	20,418In Stock	HK$14.63 HK$10.77 HK$8.55 HK$7.92 View HK$7.58 HK$7.37 HK$7.14 HK$7.07	Min.: 1 Mult.: 1	SMD/SMT	SSOP-48	LVTH
Latches Pwr Octal D-Type ALT 595-TPIC6B273DWR AL ALT 595-TPIC6B273DWR TPIC6B273DWRG4 Texas Instruments 1: HK$23.76 10,201In Stock	Mfr. Part No. TPIC6B273DWRG4 Mouser Part No 595-TPIC6B273DWRG4	Texas Instruments	Latches Pwr Octal D-Type ALT 595-TPIC6B273DWR AL ALT 595-TPIC6B273DWR	Datasheet	10,201In Stock	Cut Tape HK$23.76 HK$17.76 HK$16.28 HK$14.63 View Reel HK$12.58 HK$13.81 HK$13.40 HK$12.99 HK$12.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20		CMOS
Logic Gates Single 8-input 2-V t o 6-V 5.2 mA drive CD74HC30M961G4 Texas Instruments 1: HK$6.82 1,921In Stock New Product	Mfr. Part No. CD74HC30M961G4 Mouser Part No 595-CD74HC30M961G4 New Product	Texas Instruments	Logic Gates Single 8-input 2-V t o 6-V 5.2 mA drive Learn More about Texas Instruments ti cd74hc30 8 input nand gates	Datasheet	1,921In Stock	Cut Tape HK$6.82 HK$4.78 HK$4.29 HK$3.75 View Reel HK$2.88 HK$3.49 HK$3.39 HK$2.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	HC
Logic Gates 4-ch 4-input 2V to 6 V 5.2mA drive stre SN74HC132DR1G4 Texas Instruments 1: HK$5.10 1,938In Stock New Product	Mfr. Part No. SN74HC132DR1G4 Mouser Part No 595-SN74HC132DR1G4 New Product	Texas Instruments	Logic Gates 4-ch 4-input 2V to 6 V 5.2mA drive stre Learn More about Texas Instruments ti sn74hc132 quad 2 input nand gates	Datasheet	1,938In Stock	Cut Tape HK$5.10 HK$3.53 HK$3.16 HK$2.75 View Reel HK$2.08 HK$2.55 HK$2.46 HK$2.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	HC
Counter Shift Registers 74HCS166D/SOT109/SO16 74HCS166DJ Nexperia 1: HK$3.12 1,000In Stock New Product	Mfr. Part No. 74HCS166DJ Mouser Part No 771-74HCS166DJ New Product	Nexperia	Counter Shift Registers 74HCS166D/SOT109/SO16	Datasheet	1,000In Stock	Cut Tape HK$3.12 HK$2.22 HK$1.98 HK$1.70 Reel HK$1.35 View HK$1.58 HK$1.50 HK$1.43 HK$1.32	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-16		CMOS
Buffers & Line Drivers OCTAL 3-STATE NONINVERTIN MC74HCT541ADTR2G-Q onsemi 1: HK$4.27 2,500In Stock New Product	Mfr. Part No. MC74HCT541ADTR2G-Q Mouser Part No 863-C74HCT541ADTR2GQ New Product	onsemi	Buffers & Line Drivers OCTAL 3-STATE NONINVERTIN	Datasheet	2,500In Stock	Cut Tape HK$4.27 HK$2.98 HK$2.66 HK$2.29 HK$2.11 Reel HK$2.11	Min.: 1 Mult.: 1 Max.: 250 : 2,500	SMD/SMT	TSSOP-20	MC74HCT
Flip-Flops OCTAL D-TYPE FLIP-FLOP MC74HC374ADTR2G-Q onsemi 1: HK$4.36 2,400In Stock New Product	Mfr. Part No. MC74HC374ADTR2G-Q Mouser Part No 863-MC74HC374ADTR2GQ New Product	onsemi	Flip-Flops OCTAL D-TYPE FLIP-FLOP	Datasheet	2,400In Stock	Cut Tape HK$4.36 HK$3.09 HK$2.76 HK$2.40 HK$2.23 Reel HK$2.23	Min.: 1 Mult.: 1 Max.: 250 : 2,500	SMD/SMT	TSSOP-20	MC74HC