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4 mm 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.
RF System on a Chip - SoC ATM34 SoC, 4x4 BGA,93balls, 2.5M NVM SR (Small Reel) ATM3405-5YCABV-UR Atmosic Technologies 1: HK$44.39 525In Stock New Product	Mfr. Part No. ATM3405-5YCABV-UR Mouser Part No 952-ATM34055YCABVSR New Product	Atmosic Technologies	RF System on a Chip - SoC ATM34 SoC, 4x4 BGA,93balls, 2.5M NVM SR (Small Reel) Learn More about Atmosic Technologies atm34 e socs	Datasheet	525In Stock	Cut Tape HK$44.39 HK$33.78 HK$31.15 HK$28.28 Reel HK$25.65 View HK$26.88 HK$25.98 HK$25.40	Min.: 1 Mult.: 1 : 1,000
High Speed Optocouplers Dual 10Mbd Hi-Speed Open Drain Out VO0630T Vishay Semiconductors 1: HK$28.85 22,034In Stock	Mfr. Part No. VO0630T Mouser Part No 782-VO0630T	Vishay Semiconductors	High Speed Optocouplers Dual 10Mbd Hi-Speed Open Drain Out Learn More about Vishay Semiconductors vishaycny6xst	Datasheet	22,034In Stock	Cut Tape HK$28.85 HK$20.88 HK$15.95 HK$14.55 Reel HK$12.49 View HK$13.97 HK$11.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO EFR32BG22C112F352GM32-CR Silicon Labs 1: HK$12.00 200,515In Stock	Mfr. Part No. EFR32BG22C112F352GM32-CR Mouser Part No 634-ER32BG22112352CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	200,515In Stock	Cut Tape HK$12.00 HK$11.67 HK$11.51 HK$11.43 Reel HK$9.45 View HK$11.10 HK$9.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Gate Drivers High Low Side DRVR 600V 160ns 1.9A AUIRS21811STR Infineon Technologies 1: HK$27.45 38,194In Stock	Mfr. Part No. AUIRS21811STR Mouser Part No 942-AUIRS21811STR	Infineon Technologies	Gate Drivers High Low Side DRVR 600V 160ns 1.9A	Datasheet	38,194In Stock	Cut Tape HK$27.45 HK$20.55 HK$18.66 HK$17.34 Reel HK$14.96 View HK$16.52 HK$16.28 HK$15.45 HK$14.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21A020F1024IM32-BR Silicon Labs 1: HK$38.96 260,520In Stock	Mfr. Part No. EFR32MG21A020F1024IM32-BR Mouser Part No 634-M21A020F102432BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	260,520In Stock	Cut Tape HK$38.96 HK$38.63 HK$38.31 HK$34.85 HK$33.13 Reel HK$33.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 512KB I2C SER EEPROM CAT24C512WI-GT3 onsemi 1: HK$6.90 47,154In Stock	Mfr. Part No. CAT24C512WI-GT3 Mouser Part No 863-CAT24C512WI-GT3	onsemi	EEPROM 512KB I2C SER EEPROM Learn More about onsemi oncmos	Datasheet	47,154In Stock	Cut Tape HK$6.90 HK$6.63 HK$6.45 HK$6.10 View Reel HK$5.30 HK$5.96 HK$5.79 HK$5.65 HK$5.47 HK$5.30 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Gate Drivers EL7457CLZ 40 MHZ NON INVERT QD CMOS DRVR EL7457CLZ-T7 Renesas / Intersil 1: HK$64.20 5,350In Stock	Mfr. Part No. EL7457CLZ-T7 Mouser Part No 968-EL7457CLZ-T7	Renesas / Intersil	Gate Drivers EL7457CLZ 40 MHZ NON INVERT QD CMOS DRVR	Datasheet	5,350In Stock	Cut Tape HK$64.20 HK$48.83 HK$45.13 HK$40.94 Reel HK$37.15 View HK$38.39 HK$38.06 HK$36.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Gate Drivers HALF BRDG DRVR 600V 10 to 20V 1.4A IR2183SPBF Infineon Technologies 1: HK$35.84 21,171In Stock NRND	Mfr. Part No. IR2183SPBF Mouser Part No 942-IR2183SPBF NRND	Infineon Technologies	Gate Drivers HALF BRDG DRVR 600V 10 to 20V 1.4A	Datasheet	21,171In Stock	HK$35.84 HK$27.21 HK$24.66 HK$23.43 View HK$23.34 HK$22.77 HK$22.69	Min.: 1 Mult.: 1
I/O Controller Interface IC HID USB to UART Bridge QFN24 CP2110-F01-GM Silicon Labs 1: HK$40.85 25,981In Stock	Mfr. Part No. CP2110-F01-GM Mouser Part No 634-CP2110-F01-GM	Silicon Labs	I/O Controller Interface IC HID USB to UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	25,981In Stock	HK$40.85 HK$31.15 HK$28.69 HK$26.06 View HK$24.74 HK$24.00 HK$23.67 HK$23.34	Min.: 1 Mult.: 1
EEPROM 4K-Bit Microwire Serial EEPROM CAT93C66VI-GT3 onsemi 1: HK$4.36 75,115In Stock	Mfr. Part No. CAT93C66VI-GT3 Mouser Part No 698-CAT93C66VI-GT3	onsemi	EEPROM 4K-Bit Microwire Serial EEPROM	Datasheet	75,115In Stock	Cut Tape HK$4.36 HK$4.07 HK$3.96 HK$3.88 View Reel HK$3.38 HK$3.80 HK$3.69 HK$3.60 HK$3.52 HK$3.38 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
EEPROM 1MB I2C SERIAL EEPROM CAT24M01WI-GT3 onsemi 1: HK$10.52 109,889In Stock	Mfr. Part No. CAT24M01WI-GT3 Mouser Part No 863-CAT24M01WI-GT3	onsemi	EEPROM 1MB I2C SERIAL EEPROM Learn More about onsemi oncmos	Datasheet	109,889In Stock	Cut Tape HK$10.52 HK$9.86 HK$9.62 HK$9.45 View Reel HK$8.22 HK$9.21 HK$8.96 HK$8.71 HK$8.55 HK$8.22 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Latches 3-18V Quad R-S MC14044BDR2G onsemi 1: HK$5.59 73,650In Stock	Mfr. Part No. MC14044BDR2G Mouser Part No 863-MC14044BDR2G	onsemi	Latches 3-18V Quad R-S	Datasheet	73,650In Stock	Cut Tape HK$5.59 HK$3.88 HK$3.47 HK$3.02 View Reel HK$2.42 HK$2.79 HK$2.66 HK$2.56 HK$2.42 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500
Encoders, Decoders, Multiplexers & Demultiplexers 1-OF-8 DECODER CY74FCT138TQCT Texas Instruments 1: HK$15.45 2,484In Stock	Mfr. Part No. CY74FCT138TQCT Mouser Part No 595-CY74FCT138TQCT	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers 1-OF-8 DECODER	Datasheet	2,484In Stock	Cut Tape HK$15.45 HK$11.34 HK$10.28 HK$9.12 Reel HK$7.70 View HK$8.63 HK$8.30 HK$8.22 HK$7.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
High Speed Operational Amplifiers Dual Wideband High O utput Current OPA2677IRGVT Texas Instruments 1: HK$85.90 576In Stock	Mfr. Part No. OPA2677IRGVT Mouser Part No 595-OPA2677IRGVT	Texas Instruments	High Speed Operational Amplifiers Dual Wideband High O utput Current	Datasheet	576In Stock	Cut Tape HK$85.90 HK$66.83 HK$62.06 HK$56.80 Reel HK$53.84 View HK$52.77 HK$51.54 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
LED Lighting Driver ICs Dual display white L ED driver with I2C A 926-LM27965SQX/NOPB LM27965SQ/NOPB Texas Instruments 1: HK$36.17 1,200In Stock	Mfr. Part No. LM27965SQ/NOPB Mouser Part No 926-LM27965SQ/NOPB	Texas Instruments	LED Lighting Driver ICs Dual display white L ED driver with I2C A 926-LM27965SQX/NOPB	Datasheet	1,200In Stock	Cut Tape HK$36.17 HK$27.21 HK$24.99 HK$22.61 Reel HK$19.89 View HK$21.45 HK$21.29 HK$19.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Gate Drivers Hlf Brdg Drvr Soft Trn On Sngl 540ns IRS2109STRPBF Infineon Technologies 1: HK$10.03 7,038In Stock	Mfr. Part No. IRS2109STRPBF Mouser Part No 942-IRS2109STRPBF	Infineon Technologies	Gate Drivers Hlf Brdg Drvr Soft Trn On Sngl 540ns Learn More about Infineon Technologies ?marcom=128572991	Datasheet	7,038In Stock	Cut Tape HK$10.03 HK$7.44 HK$6.53 HK$5.77 Reel HK$4.80 View HK$5.41 HK$5.19 HK$5.03 HK$4.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21B010F1024IM32-B Silicon Labs 1: HK$54.09 2,428In Stock	Mfr. Part No. EFR32BG21B010F1024IM32-B Mouser Part No 634-32BG21B10024M32B	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	2,428In Stock	HK$54.09 HK$41.76 HK$38.55 HK$35.10 View HK$33.37 HK$32.39 HK$32.06 HK$31.98 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO EFR32BG21B020F512IM32-BR Silicon Labs 1: HK$49.57 2,569In Stock	Mfr. Part No. EFR32BG21B020F512IM32-BR Mouser Part No 634-32BG21B2012M32BR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	2,569In Stock	Cut Tape HK$49.57 HK$37.98 HK$35.10 HK$31.89 View Reel HK$28.77 HK$30.41 HK$29.51 HK$29.10 HK$28.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO EFR32BG22C224F512GM32-C Silicon Labs 1: HK$27.62 3,293In Stock	Mfr. Part No. EFR32BG22C224F512GM32-C Mouser Part No 634-ER32BG22512GM32C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	3,293In Stock	HK$27.62 HK$20.63 HK$18.82 HK$16.93 View HK$16.03 HK$15.62 HK$14.88 HK$14.30 HK$14.06	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21A020F1024IM32-B Silicon Labs 1: HK$49.98 897In Stock	Mfr. Part No. EFR32MG21A020F1024IM32-B Mouser Part No 634-MG21A020F102432B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	897In Stock	HK$49.98 HK$37.89 HK$36.91 HK$31.65 View HK$30.09 HK$29.18 HK$28.77 HK$28.36	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A020F512IM32-B Silicon Labs 1: HK$42.83 1,242In Stock	Mfr. Part No. EFR32MG21A020F512IM32-B Mouser Part No 634-MG21A020F51232B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	1,242In Stock	HK$42.83 HK$35.10 HK$34.52 HK$29.84 View HK$28.28 HK$27.70 HK$26.39 HK$25.73	Min.: 1 Mult.: 1
Gate Drivers 1 HI SIDE DRVR NONINVERTING INPUT IR21271STRPBF Infineon Technologies 1: HK$23.18 3,949In Stock	Mfr. Part No. IR21271STRPBF Mouser Part No 942-IR21271STRPBF	Infineon Technologies	Gate Drivers 1 HI SIDE DRVR NONINVERTING INPUT	Datasheet	3,949In Stock	Cut Tape HK$23.18 HK$17.76 HK$15.78 HK$14.22 View Reel HK$11.84 HK$13.40 HK$13.07 HK$12.74 HK$11.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Gate Drivers Hi&Lw Sd Drvr IRS2101STRPBF Infineon Technologies 1: HK$8.47 5,243In Stock	Mfr. Part No. IRS2101STRPBF Mouser Part No 942-IRS2101STRPBF	Infineon Technologies	Gate Drivers Hi&Lw Sd Drvr Learn More about Infineon Technologies ?marcom=128572991	Datasheet	5,243In Stock	Cut Tape HK$8.47 HK$6.44 HK$5.89 HK$5.34 Reel HK$4.59 View HK$5.05 HK$4.87 HK$4.76 HK$4.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Gate Drivers Hlf Brdg Drvr Fixed 650ns Deadtime IRS2111STRPBF Infineon Technologies 1: HK$10.28 5,000In Stock	Mfr. Part No. IRS2111STRPBF Mouser Part No 942-IRS2111STRPBF	Infineon Technologies	Gate Drivers Hlf Brdg Drvr Fixed 650ns Deadtime Learn More about Infineon Technologies ?marcom=128572991	Datasheet	5,000In Stock	Cut Tape HK$10.28 HK$7.46 HK$6.75 HK$5.96 Reel HK$4.98 View HK$5.59 HK$5.36 HK$5.12 HK$4.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO EFR32BG22C112F352GM32-C Silicon Labs 1: HK$20.55 4,619In Stock	Mfr. Part No. EFR32BG22C112F352GM32-C Mouser Part No 634-ER32BG221123523C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	4,619In Stock	HK$20.55 HK$15.95 HK$14.55 HK$13.07 View HK$12.33 HK$11.92 HK$11.43 HK$11.18 HK$10.85	Min.: 1 Mult.: 1