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PDIP-20 Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
8-bit Microcontrollers - MCU 14KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM PIC16F18125-I/P Microchip Technology 1: HK$17.67 753In Stock	Mfr. Part No. PIC16F18125-I/P Mouser Part No 579-PIC16F18125-I/P	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f18114 pic16f18115 mcus	Datasheet	753In Stock	HK$17.67 HK$16.19 HK$15.95 HK$14.80	Min.: 1 Mult.: 1
Analog to Digital Converters - ADC 10bit A/D w/Ser In TLC1543CN Texas Instruments 1: HK$186.18 141In Stock	Mfr. Part No. TLC1543CN Mouser Part No 595-TLC1543CN	Texas Instruments	Analog to Digital Converters - ADC 10bit A/D w/Ser In	Datasheet	141In Stock	HK$186.18 HK$148.95 HK$139.41 HK$129.22 View HK$124.29 HK$121.41 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE PIC16F18344-E/P Microchip Technology 1: HK$15.95 1,989In Stock	Mfr. Part No. PIC16F18344-E/P Mouser Part No 579-PIC16F18344-E/P	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,989In Stock	HK$15.95 HK$14.55 HK$13.32	Min.: 1 Mult.: 1
Bus Transceivers OCTAL BUS TRANSCEIVE R SN74ALS620AN Texas Instruments 1: HK$111.46 170In Stock	Mfr. Part No. SN74ALS620AN Mouser Part No 595-SN74ALS620AN	Texas Instruments	Bus Transceivers OCTAL BUS TRANSCEIVE R	Datasheet	170In Stock	HK$111.46 HK$83.35 HK$79.41 HK$69.38 View HK$69.29 HK$68.14 Quote	Min.: 1 Mult.: 1
Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs ALT 595-SN74AC244N SN74AC244NE4 Texas Instruments 1: HK$14.14 421In Stock	Mfr. Part No. SN74AC244NE4 Mouser Part No 595-SN74AC244NE4	Texas Instruments	Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs ALT 595-SN74AC244N Learn More about Texas Instruments ti sn74ac244 octal buffers drivers	Datasheet	421In Stock	HK$14.14 HK$10.36 HK$9.29 HK$8.22 View HK$7.78 HK$7.44 HK$5.90	Min.: 1 Mult.: 1
Bus Transceivers Octal bus Transceive r ALT 595-SN74F245N ALT 595-SN74F245N SN74F245NE4 Texas Instruments 1: HK$13.40 266In Stock	Mfr. Part No. SN74F245NE4 Mouser Part No 595-SN74F245NE4	Texas Instruments	Bus Transceivers Octal bus Transceive r ALT 595-SN74F245N ALT 595-SN74F245N	Datasheet	266In Stock	HK$13.40 HK$9.78 HK$8.80 HK$7.83 View HK$7.35 HK$7.02 HK$5.56	Min.: 1 Mult.: 1
Flip-Flops Octal D-Type Flip-Fl op with Reset ALT 5 ALT 595-CD74ACT273E CD74ACT273EE4 Texas Instruments 1: HK$20.88 39In Stock	Mfr. Part No. CD74ACT273EE4 Mouser Part No 595-CD74ACT273EE4	Texas Instruments	Flip-Flops Octal D-Type Flip-Fl op with Reset ALT 5 ALT 595-CD74ACT273E	Datasheet	39In Stock	HK$20.88 HK$15.45 HK$14.06 HK$12.58 View HK$11.84 HK$11.43 HK$9.29	Min.: 1 Mult.: 1
Logic Comparators High Speed CMOS 8-Bi t Magnitude ALT 595 ALT 595-CD74HCT688E CD74HCT688EE4 Texas Instruments 1: HK$9.37 630In Stock	Mfr. Part No. CD74HCT688EE4 Mouser Part No 595-CD74HCT688EE4	Texas Instruments	Logic Comparators High Speed CMOS 8-Bi t Magnitude ALT 595 ALT 595-CD74HCT688E	Datasheet	630In Stock	HK$9.37 HK$6.73 HK$6.05 HK$5.32 View HK$4.97 HK$4.77 HK$4.02 HK$4.00 HK$3.94	Min.: 1 Mult.: 1
Flip-Flops Octal D-Ty Flip-Flop W/Clock Enable ALT ALT 595-SN74HC377N SN74HC377NE4 Texas Instruments 1: HK$13.65 81In Stock 1,000Expected 19/11/2026	Mfr. Part No. SN74HC377NE4 Mouser Part No 595-SN74HC377NE4	Texas Instruments	Flip-Flops Octal D-Ty Flip-Flop W/Clock Enable ALT ALT 595-SN74HC377N	Datasheet	81In Stock 1,000Expected 19/11/2026	HK$13.65 HK$10.03 HK$8.96 HK$8.01 View HK$7.52 HK$7.23 HK$5.70	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16KB 2KBRM 512B EE 16MIPS 12b ADC CTMU PIC24F16KA301-E/P Microchip Technology 1: HK$36.83 116In Stock	Mfr. Part No. PIC24F16KA301-E/P Mouser Part No 579-PIC24F16KA301E/P	Microchip Technology	16-bit Microcontrollers - MCU 16KB 2KBRM 512B EE 16MIPS 12b ADC CTMU Learn More about Microchip Technology microchipPIC24F32KA304	Datasheet	116In Stock	HK$36.83 HK$33.70 HK$30.58	Min.: 1 Mult.: 1
Flip-Flops Hi-Sp CMOS Octal Pos Edge-Trig D-Type F- ALT 595-CD74HCT374E CD74HCT374EE4 Texas Instruments 1: HK$9.78 156In Stock	Mfr. Part No. CD74HCT374EE4 Mouser Part No 595-CD74HCT374EE4	Texas Instruments	Flip-Flops Hi-Sp CMOS Octal Pos Edge-Trig D-Type F- ALT 595-CD74HCT374E	Datasheet	156In Stock	HK$9.78 HK$7.00 HK$6.30 HK$5.54 View HK$5.18 HK$4.96 HK$4.00 HK$3.89 HK$3.83	Min.: 1 Mult.: 1
Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs ALT 595-SN74F244N SN74F244NE4 Texas Instruments 1: HK$13.56 240In Stock	Mfr. Part No. SN74F244NE4 Mouser Part No 595-SN74F244NE4	Texas Instruments	Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs ALT 595-SN74F244N	Datasheet	240In Stock	HK$13.56 HK$9.95 HK$8.96 HK$7.95 View HK$7.46 HK$7.13 HK$5.66	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20-Pin MCUs with High-Precision 16-Bit PWMs PIC16F1579-E/P Microchip Technology 1: HK$16.85 294In Stock	Mfr. Part No. PIC16F1579-E/P Mouser Part No 579-PIC16F1579-E/P	Microchip Technology	8-bit Microcontrollers - MCU 20-Pin MCUs with High-Precision 16-Bit PWMs Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	294In Stock	HK$16.85 HK$15.45 HK$14.06	Min.: 1 Mult.: 1
Buffers & Line Drivers Octal Buff/ Line Drv W/3-St Otpt ALT 595 ALT 595-CD74ACT541E CD74ACT541EE4 Texas Instruments 1: HK$16.93 390In Stock	Mfr. Part No. CD74ACT541EE4 Mouser Part No 595-CD74ACT541EE4	Texas Instruments	Buffers & Line Drivers Octal Buff/ Line Drv W/3-St Otpt ALT 595 ALT 595-CD74ACT541E	Datasheet	390In Stock	HK$16.93 HK$12.49 HK$11.34 HK$10.11 View HK$9.54 HK$9.21 HK$8.80 HK$8.71 HK$8.38	Min.: 1 Mult.: 1
Buffers & Line Drivers Hi-Sp CMOS Octal Bfr /Ln Drv W/3St Otp A ALT 595-CD74HC244E CD74HC244EE4 Texas Instruments 1: HK$11.01 740In Stock	Mfr. Part No. CD74HC244EE4 Mouser Part No 595-CD74HC244EE4	Texas Instruments	Buffers & Line Drivers Hi-Sp CMOS Octal Bfr /Ln Drv W/3St Otp A ALT 595-CD74HC244E	Datasheet	740In Stock	HK$11.01 HK$7.93 HK$7.17 HK$6.34 View HK$5.93 HK$5.70 HK$5.52 HK$5.43 HK$5.37	Min.: 1 Mult.: 1
Bus Transceivers Hi-Spd CMOS Non-Inv Octal-Bus Xcvr ALT 5 ALT 595-CD74HCT245E CD74HCT245EE4 Texas Instruments 1: HK$8.88 1,448In Stock	Mfr. Part No. CD74HCT245EE4 Mouser Part No 595-CD74HCT245EE4	Texas Instruments	Bus Transceivers Hi-Spd CMOS Non-Inv Octal-Bus Xcvr ALT 5 ALT 595-CD74HCT245E	Datasheet	1,448In Stock	HK$8.88 HK$6.35 HK$5.70 HK$5.01 View HK$4.69 HK$4.49 HK$4.35 HK$4.25 HK$4.19	Min.: 1 Mult.: 1
Latches Tri-St Octal D-Type ALT 595-SN74ALS573CN ALT 595-SN74ALS573CN SN74ALS573CNE4 Texas Instruments 1: HK$16.19 212In Stock	Mfr. Part No. SN74ALS573CNE4 Mouser Part No 595-SN74ALS573CNE4	Texas Instruments	Latches Tri-St Octal D-Type ALT 595-SN74ALS573CN ALT 595-SN74ALS573CN	Datasheet	212In Stock	HK$16.19 HK$11.92 HK$10.77 HK$9.54 View HK$8.96 HK$8.63 HK$6.88	Min.: 1 Mult.: 1
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs ALT 595-SN74HCT245N SN74HCT245NE4 Texas Instruments 1: HK$8.71 562In Stock	Mfr. Part No. SN74HCT245NE4 Mouser Part No 595-SN74HCT245NE4	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs ALT 595-SN74HCT245N Learn More about Texas Instruments ti sn74hct245 octal bus tranceivers	Datasheet	562In Stock	HK$8.71 HK$6.21 HK$5.59 HK$4.92 View HK$4.59 HK$4.40 HK$4.26 HK$4.17 HK$4.11	Min.: 1 Mult.: 1
Flip-Flops Octal Edge-Trig D-Ty F-F W/3-State Otpt ALT 595-SN74HCT574N SN74HCT574NE4 Texas Instruments 1: HK$12.17 65In Stock	Mfr. Part No. SN74HCT574NE4 Mouser Part No 595-SN74HCT574NE4	Texas Instruments	Flip-Flops Octal Edge-Trig D-Ty F-F W/3-State Otpt ALT 595-SN74HCT574N Learn More about Texas Instruments ti sn74hct574 octal d type flip flops	Datasheet	65In Stock	HK$12.17 HK$8.88 HK$8.04 HK$7.13 View HK$6.70 HK$6.40 HK$5.46 HK$5.24 HK$5.16	Min.: 1 Mult.: 1
Bus Transceivers Octal GP Int Bus ALT 595-SN75161BN ALT 5 ALT 595-SN75161BN SN75161BNE4 Texas Instruments 1: HK$42.33 149In Stock	Mfr. Part No. SN75161BNE4 Mouser Part No 595-SN75161BNE4	Texas Instruments	Bus Transceivers Octal GP Int Bus ALT 595-SN75161BN ALT 5 ALT 595-SN75161BN	Datasheet	149In Stock	HK$42.33 HK$32.22 HK$29.67 HK$23.02 View HK$21.21 HK$21.13	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8KB Flash 256byte RAM 256byte EEPROM PIC18LF13K22-I/P Microchip Technology 1: HK$21.70 87In Stock	Mfr. Part No. PIC18LF13K22-I/P Mouser Part No 579-PIC18LF13K22-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8KB Flash 256byte RAM 256byte EEPROM Learn More about Microchip Technology microchipxlp	Datasheet	87In Stock	HK$21.70 HK$19.97 HK$17.92	Min.: 1 Mult.: 1
Bus Transceivers Octal Non-Inv Bus Tr ncvr W/3-St Otpt AL ALT 595-CD74AC245E CD74AC245EE4 Texas Instruments 1: HK$25.07 56In Stock	Mfr. Part No. CD74AC245EE4 Mouser Part No 595-CD74AC245EE4	Texas Instruments	Bus Transceivers Octal Non-Inv Bus Tr ncvr W/3-St Otpt AL ALT 595-CD74AC245E	Datasheet	56In Stock	HK$25.07 HK$18.66 HK$17.02 HK$15.29 View HK$14.39 HK$11.34	Min.: 1 Mult.: 1
Buffers & Line Drivers Hi-Sp CMOS Octal Bfr /Ln Drv W/3St Otp A ALT 595-CD74HC541E CD74HC541EE4 Texas Instruments 1: HK$10.11 532In Stock	Mfr. Part No. CD74HC541EE4 Mouser Part No 595-CD74HC541EE4	Texas Instruments	Buffers & Line Drivers Hi-Sp CMOS Octal Bfr /Ln Drv W/3St Otp A ALT 595-CD74HC541E	Datasheet	532In Stock	HK$10.11 HK$7.32 HK$6.62 HK$5.85 View HK$5.48 HK$5.30 HK$4.20 HK$4.12 HK$4.11	Min.: 1 Mult.: 1
Latches Tri-St Octal D-Type ALT 595-CD74HC573E A ALT 595-CD74HC573E CD74HC573EE4 Texas Instruments 1: HK$8.71 1,123In Stock	Mfr. Part No. CD74HC573EE4 Mouser Part No 595-CD74HC573EE4	Texas Instruments	Latches Tri-St Octal D-Type ALT 595-CD74HC573E A ALT 595-CD74HC573E	Datasheet	1,123In Stock	HK$8.71 HK$6.21 HK$5.59 HK$4.92 View HK$4.59 HK$4.40 HK$3.80 HK$3.67 HK$3.61	Min.: 1 Mult.: 1
Flip-Flops Hi-Speed CMOS Octal D-Type Flip-Flop ALT ALT 595-CD74HCT273E CD74HCT273EE4 Texas Instruments 1: HK$10.19 394In Stock	Mfr. Part No. CD74HCT273EE4 Mouser Part No 595-CD74HCT273EE4	Texas Instruments	Flip-Flops Hi-Speed CMOS Octal D-Type Flip-Flop ALT ALT 595-CD74HCT273E	Datasheet	394In Stock	HK$10.19 HK$7.28 HK$6.55 HK$5.75 View HK$5.38 HK$5.15 HK$4.11 HK$3.99	Min.: 1 Mult.: 1

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PDIP-20 Semiconductors

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