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QFN-44 Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Synthesizer/Jitter Cleaner 4-output, any-freq <1028 MHz jit atten SI5344A-D-GM Skyworks Solutions, Inc. 1: $35.09 1,602On Order	Mfr. Part No. SI5344A-D-GM Mouser Part No 634-SI5344A-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 4-output, any-freq <1028 MHz jit atten Learn More about Skyworks Solutions, Inc. skyworks si534x	Datasheet	1,602On Order On Order Ship Dates Mfr. No: SI5344A-D-GM Stock: 0 On Order: 302 Expected 2027/02/17 260 Expected 2027/03/04 1,040 Expected 2027/03/09 Factory Lead Time: 20 Weeks	$35.09 $28.47 $26.82 $26.37	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 4-output, any-freq <350 MHz jit atten Si5344B-D-GMR Skyworks Solutions, Inc. 1: $30.88 2,543On Order	Mfr. Part No. Si5344B-D-GMR Mouser Part No 634-SI5344BDGMR	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 4-output, any-freq <350 MHz jit atten	Datasheet	2,543On Order On Order Ship Dates Mfr. No: Si5344B-D-GMR Stock: 0 On Order: 543 Expected 2026/11/20 2,000 Expected 2027/02/17 Factory Lead Time: 20 Weeks	Cut Tape $30.88 $24.96 $23.47 $22.04 View Reel $20.96 $21.59 $21.31 $20.96 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 32KB + 4KB ATXMEGA32A4-MH Microchip Technology 1: $5.11 Lead-Time 12 Weeks	Mfr. Part No. ATXMEGA32A4-MH Mouser Part No 556-ATXMEGA32A4-MH	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 32KB + 4KB Learn More about Microchip Technology atmel_xmega	Datasheet	Lead-Time 12 Weeks	$5.11 $4.70 $4.26	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM PIC16F1789-I/ML Microchip Technology 1: $3.15 540On Order	Mfr. Part No. PIC16F1789-I/ML Mouser Part No 579-PIC16F1789-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM Learn More about Microchip Technology microchip core peripherals	Datasheet	540On Order On Order Ship Dates Mfr. No: PIC16F1789-I/ML Stock: 0 On Order: 270 Expected 2026/11/10 270 Expected 2026/11/12 Factory Lead Time: 7 Weeks	$3.15 $2.90 $2.63	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz ATMEGA164A-MU Microchip Technology 1: $4.04 547Expected 2026/12/28 NRND	Mfr. Part No. ATMEGA164A-MU Mouser Part No 556-ATMEGA164A-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	547Expected 2026/12/28	$4.04 $3.72 $3.37	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD128KB DMA 40MIPS dsPIC33FJ128GP804-I/ML Microchip Technology 1: $7.54 1,080Expected 2027/01/05	Mfr. Part No. dsPIC33FJ128GP804-I/ML Mouser Part No 579-DSPIC128GP804IML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD128KB DMA 40MIPS Learn More about Microchip Technology microchip dspic33f	Datasheet	1,080Expected 2027/01/05	$7.54 $6.92 $6.26	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16B MCU 44LD128KB DMA 40MIPS PIC24HJ128GP504-I/ML Microchip Technology 1: $7.47 585On Order	Mfr. Part No. PIC24HJ128GP504-I/ML Mouser Part No 579-PIC24128GP504IML	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU 44LD128KB DMA 40MIPS Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	585On Order On Order Ship Dates Mfr. No: PIC24HJ128GP504-I/ML Stock: 0 On Order: 405 Expected 2026/12/07 180 Expected 2026/12/10 Factory Lead Time: 22 Weeks	$7.47 $6.83 $6.20	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 64KB Flash 8KB RAM, nanoWatt PIC24FJ64GA104-I/ML Microchip Technology 1: $4.84 1,710Expected 2027/03/05	Mfr. Part No. PIC24FJ64GA104-I/ML Mouser Part No 579-PIC24FJ64GA-I/ML	Microchip Technology	16-bit Microcontrollers - MCU 64KB Flash 8KB RAM, nanoWatt Learn More about Microchip Technology microchip pic24fj	Datasheet	1,710Expected 2027/03/05	$4.84 $4.42 $4.00	Min.: 1 Mult.: 1
Clock Buffer Universal 2:10 low-jitter clock buffer SI53302-B-GMR Skyworks Solutions, Inc. 1: $6.50 1,000Expected 2027/03/05	Mfr. Part No. SI53302-B-GMR Mouser Part No 634-SI53302-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330x buffers	Datasheet	1,000Expected 2027/03/05	Cut Tape $6.50 $4.99 $4.61 $4.22 Reel $3.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer Universal 2:10 low jitter clock buffer SI53305-B-GMR Skyworks Solutions, Inc. 1: $6.85 1,000Expected 2027/04/23	Mfr. Part No. SI53305-B-GMR Mouser Part No 634-SI53305-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330x buffers	Datasheet	1,000Expected 2027/04/23	Cut Tape $6.85 $5.26 $4.85 $4.42 View Reel $4.12 $4.21 $4.12 $4.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer Universal 2:10 low-jitter clock buffer SI53312-B-GM Skyworks Solutions, Inc. 1: $6.25 909On Order	Mfr. Part No. SI53312-B-GM Mouser Part No 634-SI53312-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low-jitter clock buffer	Datasheet	909On Order On Order Ship Dates Mfr. No: SI53312-B-GM Stock: 0 On Order: 389 Expected 2027/03/12 520 Expected 2027/04/12 Factory Lead Time: 26 Weeks	$6.25 $4.86 $4.51 $4.12 View $3.68 $3.63	Min.: 1 Mult.: 1
Clock Buffer Universal 2:10 low-jitter clock buffer SI53312-B-GMR Skyworks Solutions, Inc. 1: $6.23 1,000Expected 2027/04/02	Mfr. Part No. SI53312-B-GMR Mouser Part No 634-SI53312-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low-jitter clock buffer	Datasheet	1,000Expected 2027/04/02	Cut Tape $6.23 $4.78 $4.41 $4.01 View Reel $3.79 $3.83 $3.80 $3.79	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products 4-output, any-freq <350 MHz clock gen SI5340D-D-GM Skyworks Solutions, Inc. 1: $18.11 734On Order	Mfr. Part No. SI5340D-D-GM Mouser Part No 634-SI5340D-D-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output, any-freq <350 MHz clock gen Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	734On Order On Order Ship Dates Mfr. No: SI5340D-D-GM Stock: 0 On Order: 474 Expected 2027/01/25 260 Expected 2027/01/28 Factory Lead Time: 20 Weeks	$18.11 $14.36 $13.43 $12.41 View $11.86 $11.50 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 4-output, any-freq <1028 MHz jit atten SI5344C-D-GM Skyworks Solutions, Inc. 1: $28.57 260Expected 2027/03/09	Mfr. Part No. SI5344C-D-GM Mouser Part No 634-SI5344C-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 4-output, any-freq <1028 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	260Expected 2027/03/09	$28.57 $23.04 $21.67 $20.13 View $19.15 $18.77 Quote	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16B MCU,16KB 2KBRAM DACs OpAmps CompCLC PIC24FV16KM204-I/ML Microchip Technology 1: $4.12 269Expected 2026/11/19	Mfr. Part No. PIC24FV16KM204-I/ML Mouser Part No 579-24FV16KM204-I/ML	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU,16KB 2KBRAM DACs OpAmps CompCLC Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	269Expected 2026/11/19	$4.12 $3.77 $3.43	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX170F256D-50I/ML Microchip Technology 1: $5.70 179Expected 2026/11/20	Mfr. Part No. PIC32MX170F256D-50I/ML Mouser Part No 579-32MX170F256D5IML	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	179Expected 2026/11/20	$5.70 $5.22 $4.75	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O PIC16F884-I/ML Microchip Technology 1: $3.12 224Expected 2026/11/09	Mfr. Part No. PIC16F884-I/ML Mouser Part No 579-PIC16F884-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	224Expected 2026/11/09	$3.12	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 32KB 2KBRM 512B EEP 16MIPS 12b ADC CTMU PIC24F32KA304-I/ML Microchip Technology 1: $4.69 175Expected 2026/11/19	Mfr. Part No. PIC24F32KA304-I/ML Mouser Part No 579-PIC24F32KA304IML	Microchip Technology	16-bit Microcontrollers - MCU 32KB 2KBRM 512B EEP 16MIPS 12b ADC CTMU Learn More about Microchip Technology microchipPIC24F32KA304	Datasheet	175Expected 2026/11/19	$4.69 $4.30 $4.29 $3.90	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16B DSC 512KB Flsh 48KB RAM QEI MCPWM dsPIC33EP512MC504-E/ML Microchip Technology 1: $6.59 132Expected 2026/12/18	Mfr. Part No. dsPIC33EP512MC504-E/ML Mouser Part No 579-33EP512MC504EML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B DSC 512KB Flsh 48KB RAM QEI MCPWM Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	132Expected 2026/12/18	$6.59 $6.06 $5.50	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD128KB DMA 40MIPS dsPIC33FJ128GP804-E/ML Microchip Technology 1: $8.29 180Expected 2026/12/10	Mfr. Part No. dsPIC33FJ128GP804-E/ML Mouser Part No 579-DSPIC128GP804EML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD128KB DMA 40MIPS Learn More about Microchip Technology microchip dspic33f	Datasheet	180Expected 2026/12/10	$8.29 $7.59 $6.87	Min.: 1 Mult.: 1
LED Lighting Driver ICs 36-channel led driver, QFN-44(5.0mm x 5.0mm),T&R IS31FL3246-QFLS4-TR Lumissil 1: $1.64 4,080On Order	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	4,080On Order On Order Ship Dates Mfr. No: IS31FL3246-QFLS4-TR Stock: 0 On Order: 1,580 Expected 2027/05/14 2,500 Expected 2027/05/21 Factory Lead Time: 30 Weeks	Cut Tape $1.64 $1.21 $1.10 $0.972 View Reel $0.804 $0.914 $0.879 $0.873 $0.804 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Digital Signal Processors & Controllers - DSP, DSC 44LD 20MIPS 24 KB dsPIC30F3014-20E/ML Microchip Technology 9,000: $6.70 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. dsPIC30F3014-20E/ML Mouser Part No 579-DS30F301420EML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 44LD 20MIPS 24 KB	Datasheet	Non-Stocked Lead-Time 10 Weeks	$6.70	Min.: 9,000 Mult.: 9,000
Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps dsPIC33EP256MC504-I/ML Microchip Technology 1: $5.11 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. dsPIC33EP256MC504-I/ML Mouser Part No 579-PC33256MC504IML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	$5.11 $4.66 $4.63 $4.23	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRAM 1.8V-8MHZ ATMEGA162V-8MU Microchip Technology 360: $4.83 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATMEGA162V-8MU Mouser Part No 556-ATMEGA162V8MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRAM 1.8V-8MHZ	Datasheet	Non-Stocked Lead-Time 12 Weeks	$4.83	Min.: 360 Mult.: 360
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE SPI/UART/TWI 5V ATMEGA8515-16MU Microchip Technology 360: $3.02 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATMEGA8515-16MU Mouser Part No 556-ATMEGA8515-16MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE SPI/UART/TWI 5V	Datasheet	Non-Stocked Lead-Time 12 Weeks	$3.02	Min.: 360 Mult.: 360

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