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QFN-44 Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator ext crystal SI5394C-A-GM Skyworks Solutions, Inc. 1: £23.61 162In Stock	Mfr. Part No. SI5394C-A-GM Mouser Part No 634-SI5394C-A-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator ext crystal Learn More about Skyworks Solutions, Inc. skyworks si539x attenuators	Datasheet	162In Stock	£23.61 £18.87 £17.69 £16.39 View £16.20 £15.99 Quote	Min.: 1 Mult.: 1
Encoders, Decoders, Multiplexers & Demultiplexers 1:12 LVPECL Fanout w/ 2:1 MUX Input SY89112UMY Microchip Technology 1: £7.32 3In Stock	Mfr. Part No. SY89112UMY Mouser Part No 998-SY89112UMY	Microchip Technology	Encoders, Decoders, Multiplexers & Demultiplexers 1:12 LVPECL Fanout w/ 2:1 MUX Input	Datasheet	3In Stock	£7.32 £6.10 £5.55	Min.: 1 Mult.: 1
Encoders, Decoders, Multiplexers & Demultiplexers 2:1 RPE MUX w/ 1:10 LVDS Fanout SY89465UMY Microchip Technology 1: £7.32 130In Stock 780On Order	Mfr. Part No. SY89465UMY Mouser Part No 998-SY89465UMY	Microchip Technology	Encoders, Decoders, Multiplexers & Demultiplexers 2:1 RPE MUX w/ 1:10 LVDS Fanout	Datasheet	130In Stock 780On Order On Order Ship Dates Mfr. No: SY89465UMY Stock: 130 Can Dispatch Immediately On Order: 260 Expected 22/10/2026 520 Expected 27/10/2026 Factory Lead Time: 24 Weeks	£7.32 £6.10 £5.55	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM dsPIC33EV256GM104-E/ML Microchip Technology 1: £4.43 118In Stock	Mfr. Part No. dsPIC33EV256GM104-E/ML Mouser Part No 579-33EV256GM104EML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM Learn More about Microchip Technology microchip dspic33ev dsc	Datasheet	118In Stock	£4.43 £4.05 £3.68	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 44LD 20MIPS 24 KB dsPIC30F3013-20I/ML Microchip Technology 1: £4.87 8In Stock	Mfr. Part No. dsPIC30F3013-20I/ML Mouser Part No 579-DS30F301320IML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 44LD 20MIPS 24 KB	Datasheet	8In Stock	£4.87 £4.47	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC PIC32MX274F256D-V/ML Microchip Technology 1: £4.92 61In Stock	Mfr. Part No. PIC32MX274F256D-V/ML Mouser Part No 579-MX274F256DVML	Microchip Technology	32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	61In Stock	£4.92 £4.52 £4.09	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 32KB FL 4KB RAM 60MHz 44Pin PIC24EP32MC204-E/ML Microchip Technology 1: £2.19 168In Stock	Mfr. Part No. PIC24EP32MC204-E/ML Mouser Part No 579-PC24EP32MC204EML	Microchip Technology	16-bit Microcontrollers - MCU 32KB FL 4KB RAM 60MHz 44Pin Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	168In Stock	£2.19 £1.99 £1.81	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16F877A-I/ML Microchip Technology 1: £5.85 49In Stock	Mfr. Part No. PIC16F877A-I/ML Mouser Part No 579-PIC16F877A-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	49In Stock	£5.85	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, HEF, HS Comp, 10b DAC, OpAmp, COG, ZCD, PRG, 100mA I/Os, PPS, 10/16b PWMs, SPI/I2C, EUSART PIC16LF1777-I/ML Microchip Technology 1: £2.61 80In Stock	Mfr. Part No. PIC16LF1777-I/ML Mouser Part No 579-PIC16LF1777-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, HEF, HS Comp, 10b DAC, OpAmp, COG, ZCD, PRG, 100mA I/Os, PPS, 10/16b PWMs, SPI/I2C, EUSART	Datasheet	80In Stock	£2.61 £2.39 £2.18	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB Flash 4KB RAM 12MIPS nanoWatt PIC18F46J53-I/ML Microchip Technology 1: £4.10 140In Stock	Mfr. Part No. PIC18F46J53-I/ML Mouser Part No 579-PIC18F46J53-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 4KB RAM 12MIPS nanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	140In Stock	£4.10 £3.78 £3.42	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB 3968BRM 36I/O 8b Fam nanowatt XLP PIC18F46K20-I/MV Microchip Technology 1: £2.42 213In Stock	Mfr. Part No. PIC18F46K20-I/MV Mouser Part No 579-PIC18F46K20-I/MV	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968BRM 36I/O 8b Fam nanowatt XLP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	213In Stock	£2.42 £2.23 £2.01	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN PIC18LF4680-I/ML Microchip Technology 1: £8.35 10In Stock	Mfr. Part No. PIC18LF4680-I/ML Mouser Part No 579-PIC18LF4680-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN	Datasheet	10In Stock	£8.35	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps PIC24EP256MC204-I/ML Microchip Technology 1: £3.52 121In Stock	Mfr. Part No. PIC24EP256MC204-I/ML Mouser Part No 579-PIC24256MC204IML	Microchip Technology	16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	121In Stock	£3.52 £3.23 £2.92	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16B MCU,16KB 2KBRAM DACs OpAmps CompCLC PIC24F16KM204-I/ML Microchip Technology 1: £3.13 9In Stock	Mfr. Part No. PIC24F16KM204-I/ML Mouser Part No 579-PIC24F16KM204ML	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU,16KB 2KBRAM DACs OpAmps CompCLC Learn More about Microchip Technology microchip intelligent analog PIC	Datasheet	9In Stock	£3.13 £2.83 £2.65 £2.64	Min.: 1 Mult.: 1
Power Management Specialised - PMIC 2-Ch PMBus Pwr S Manager Featuring Progm LTC2972CUJF#PBF Analog Devices 1: £11.40 59In Stock	Mfr. Part No. LTC2972CUJF#PBF Mouser Part No 584-LTC2972CUJFPBF	Analog Devices	Power Management Specialised - PMIC 2-Ch PMBus Pwr S Manager Featuring Progm Learn More about Analog Devices adi digital power system management	Datasheet	59In Stock	£11.40 £8.93 £8.31 £7.63 View £7.48 £7.09 £6.95 Quote	Min.: 1 Mult.: 1
Hot Swap Voltage Controllers High Pwr Neg Vltge Ht Swp Cntrlr w Enrgy LTC4284IUHG#PBF Analog Devices 1: £18.82 15In Stock	Mfr. Part No. LTC4284IUHG#PBF Mouser Part No 584-LTC4284IUHG#PBF	Analog Devices	Hot Swap Voltage Controllers High Pwr Neg Vltge Ht Swp Cntrlr w Enrgy	Datasheet	15In Stock	£18.82 £15.09 £13.66 £12.20 View £11.75 £11.51	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 128KB FL 16KB RAM 60MHz 44Pin PIC24EP128GP204-I/ML Microchip Technology 1: £3.06 98In Stock	Mfr. Part No. PIC24EP128GP204-I/ML Mouser Part No 579-24EP128GP204IML	Microchip Technology	16-bit Microcontrollers - MCU 128KB FL 16KB RAM 60MHz 44Pin Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	98In Stock	£3.06 £2.81 £2.55	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 64KB Flsh 8KB RAM 16MIPS Crypto PIC24FJ64GA204-I/ML Microchip Technology 1: £3.68 30In Stock	Mfr. Part No. PIC24FJ64GA204-I/ML Mouser Part No 579-24FJ64GA204IML	Microchip Technology	16-bit Microcontrollers - MCU 64KB Flsh 8KB RAM 16MIPS Crypto Learn More about Microchip Technology microchip pic24fj	Datasheet	30In Stock	£3.68 £3.37 £3.06	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU PIC32 32KB FL 8KBRAM 40MHz CTMU 4 DMA PIC32MX120F032D-I/ML Microchip Technology 1: £2.64 173In Stock	Mfr. Part No. PIC32MX120F032D-I/ML Mouser Part No 579-32MX120F032DIML	Microchip Technology	32-bit Microcontrollers - MCU PIC32 32KB FL 8KBRAM 40MHz CTMU 4 DMA Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	173In Stock	£2.64 £2.42 £2.18	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC PIC32MX130F256D-I/ML Microchip Technology 1: £3.13 10In Stock	Mfr. Part No. PIC32MX130F256D-I/ML Mouser Part No 579-MX130F256DIML	Microchip Technology	32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	10In Stock	£3.13 £2.86 £2.60	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O PIC18LF4580-I/ML Microchip Technology 1: £7.00 60In Stock	Mfr. Part No. PIC18LF4580-I/ML Mouser Part No 579-PIC18LF4580-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O	Datasheet	60In Stock	£7.00	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18LF46K40-E/ML Microchip Technology 1: £1.70 63In Stock	Mfr. Part No. PIC18LF46K40-E/ML Mouser Part No 579-PIC18LF46K40E/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD	Datasheet	63In Stock	£1.70 £1.56 £1.42	Min.: 1 Mult.: 1
LED Lighting Driver ICs 36-Channel LED Driver, QFN-44 (5.0mm x 5.0mm), T&R IS31FL3237-QFLS4-TR Lumissil 1: £1.39 4,939In Stock	Mfr. Part No. IS31FL3237-QFLS4-TR Mouser Part No 870-IS31FL3237QFLS4T	Lumissil	LED Lighting Driver ICs 36-Channel LED Driver, QFN-44 (5.0mm x 5.0mm), T&R Learn More about Lumissil issi fxled driver	Datasheet	4,939In Stock	Cut Tape £1.39 £1.02 £0.934 £0.826 View Reel £0.699 £0.78 £0.748 £0.747 £0.699 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LED Lighting Driver ICs LED Driver 36-Channel IS31FL3236A-QFLS2-TR Lumissil 1: £1.15 189In Stock 22,500Expected 03/05/2027	Mfr. Part No. IS31FL3236A-QFLS2-TR Mouser Part No 870-31FL3236AQFLS2T	Lumissil	LED Lighting Driver ICs LED Driver 36-Channel Learn More about Lumissil issi fxled driver	Datasheet	189In Stock 22,500Expected 03/05/2027	Cut Tape £1.15 £0.849 £0.773 £0.681 View Reel £0.57 £0.64 £0.615 £0.608 £0.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LED Lighting Driver ICs 36-channel led driver, QFN-44(5.0mm x 5.0mm),T&R IS31FL3246-QFLS4-TR Lumissil 1: £1.23 1,682In Stock 2,500Expected 14/05/2027	Mfr. Part No. IS31FL3246-QFLS4-TR Mouser Part No 870-IS313246-QS4-TR	Lumissil	LED Lighting Driver ICs 36-channel led driver, QFN-44(5.0mm x 5.0mm),T&R Learn More about Lumissil is31fl3246 x 36 channel drivers	Datasheet	1,682In Stock 2,500Expected 14/05/2027	Cut Tape £1.23 £0.908 £0.826 £0.73 View Reel £0.603 £0.686 £0.66 £0.656 £0.603 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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