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RS-232 Integrated Circuits - ICs

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Interface Type = RS-232

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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.
8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz ExtTemp SOIC8 PIC12C508A-04E/SM Microchip Technology 1: $2.11 435In Stock	Mfr. Part # PIC12C508A-04E/SM Mouser Part # 579-12C508A-04E/SM	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz ExtTemp SOIC8	Datasheet	435In Stock	$2.11	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O PIC16C558-20/SO Microchip Technology 1: $6.94 167In Stock	Mfr. Part # PIC16C558-20/SO Mouser Part # 579-PIC16C558-20/SO	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O	Datasheet	167In Stock	$6.94 $6.70 $6.42	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz SSOP20 PIC16F84A-20/SS Microchip Technology 1: $7.77 4In Stock	Mfr. Part # PIC16F84A-20/SS Mouser Part # 579-PIC16F84A-20/SS	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz SSOP20	Datasheet	4In Stock	$7.77	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz IndTemp SOIC8 PIC12LC508A-04I/SN Microchip Technology 1: $2.16 708In Stock	Mfr. Part # PIC12LC508A-04I/SN Mouser Part # 579-12LC508A-04I/SN	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz IndTemp SOIC8	Datasheet	708In Stock	$2.16	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz SOIC8 PIC12C508A-04/SN Microchip Technology 1: $1.81 2,209In Stock 2,300Expected 11/16/2026	Mfr. Part # PIC12C508A-04/SN Mouser Part # 579-PIC12C508A-04/SN	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz SOIC8	Datasheet	2,209In Stock 2,300Expected 11/16/2026	$1.81	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz Ind Temp SOIC18 PIC16F84A-04I/SO Microchip Technology 1: $7.07 339In Stock	Mfr. Part # PIC16F84A-04I/SO Mouser Part # 579-PIC16F84A-04I/SO	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz Ind Temp SOIC18	Datasheet	339In Stock	$7.07	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O PIC12CE674-04I/P Microchip Technology 1: $4.67 466In Stock	Mfr. Part # PIC12CE674-04I/P Mouser Part # 579-PIC12CE674-04I/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O	Datasheet	466In Stock	$4.67	Min.: 1 Mult.: 1
Interface - Specialized Ultra High Speed Multiprotocol Xcvr SP510ECF-L MaxLinear 1: $77.73 213In Stock 270Expected 11/12/2026	Mfr. Part # SP510ECF-L Mouser Part # 701-SP510ECF-L	MaxLinear	Interface - Specialized Ultra High Speed Multiprotocol Xcvr	Datasheet	213In Stock 270Expected 11/12/2026	$77.73 $63.86 $59.97 $58.31 View $55.51 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 1.5KB 41 RAM 6 I/O 4MHz Ind Temp SOIC8 PIC12C509-04I/SM Microchip Technology 1: $3.77 274In Stock	Mfr. Part # PIC12C509-04I/SM Mouser Part # 579-PIC12C509-04I/SM	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 41 RAM 6 I/O 4MHz Ind Temp SOIC8	Datasheet	274In Stock	$3.77 $3.55 $3.29	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O PIC12C672-04E/SM Microchip Technology 1: $4.24 20In Stock	Mfr. Part # PIC12C672-04E/SM Mouser Part # 579-PIC12C672-04E/SM	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O	Datasheet	20In Stock	$4.24	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 4MHz SOIC14 PIC16C505-04/SL Microchip Technology 1: $2.33 405In Stock	Mfr. Part # PIC16C505-04/SL Mouser Part # 579-PIC16C50504SL	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 4MHz SOIC14	Datasheet	405In Stock	$2.33	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp SOIC18 PIC16C54A-04I/SO Microchip Technology 1: $5.08 10In Stock	Mfr. Part # PIC16C54A-04I/SO Mouser Part # 579-PIC16C54A-04I/SO	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp SOIC18	Datasheet	10In Stock	$5.08 $4.90 $4.71	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC-18 PIC16C54A-04/SO Microchip Technology 1: $4.63 185In Stock	Mfr. Part # PIC16C54A-04/SO Mouser Part # 579-PIC16C54A04SO	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC-18	Datasheet	185In Stock	$4.63 $4.45 $4.29	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC18 PIC16C54C-04/SO Microchip Technology 1: $2.65 401In Stock	Mfr. Part # PIC16C54C-04/SO Mouser Part # 579-PIC16C54C04SO	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC18	Datasheet	401In Stock	$2.65	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU .875KB 80 RAM 13 I/O PIC16C554-04/SO Microchip Technology 1: $4.97 127In Stock	Mfr. Part # PIC16C554-04/SO Mouser Part # 579-PIC16C554-04/SO	Microchip Technology	8-bit Microcontrollers - MCU .875KB 80 RAM 13 I/O	Datasheet	127In Stock	$4.97 $4.78 $4.60	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57-RC/SO Microchip Technology 1: $7.83 33In Stock	Mfr. Part # PIC16C57-RC/SO Mouser Part # 579-PIC16C57-RC/SO	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	33In Stock	$7.83 $7.54 $7.24	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz SOIC18 PIC16F84-04/SO Microchip Technology 1: $7.85 19In Stock	Mfr. Part # PIC16F84-04/SO Mouser Part # 579-PIC16F84-04/SO	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz SOIC18	Datasheet	19In Stock	$7.85	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 10MHz SOIC18 PIC16F84-10/SO Microchip Technology 1: $8.45 98In Stock	Mfr. Part # PIC16F84-10/SO Mouser Part # 579-PIC16F84-10/SO	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 10MHz SOIC18	Datasheet	98In Stock	$8.45	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz Ind Temp PDIP18 PIC16F84-04I/P Microchip Technology 1: $8.89 57In Stock	Mfr. Part # PIC16F84-04I/P Mouser Part # 579-PIC16F8404IP	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 4MHz Ind Temp PDIP18	Datasheet	57In Stock	$8.89	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O PIC16LF84-04/SO Microchip Technology 1: $8.26 59In Stock	Mfr. Part # PIC16LF84-04/SO Mouser Part # 579-PIC16LF84-04/SO	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O	Datasheet	59In Stock	$8.26	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU .875KB 80 RAM 13 I/O PIC16C554-04/P Microchip Technology 1: $5.10 167In Stock	Mfr. Part # PIC16C554-04/P Mouser Part # 579-PIC16C554-04/P	Microchip Technology	8-bit Microcontrollers - MCU .875KB 80 RAM 13 I/O	Datasheet	167In Stock	$5.10 $4.90 $4.71	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz SOIC18 PIC16C711-20/SO Microchip Technology 1: $5.17 156In Stock	Mfr. Part # PIC16C711-20/SO Mouser Part # 579-PIC16C711-20/SO	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz SOIC18	Datasheet	156In Stock	$5.17	Min.: 1 Mult.: 1
Interface - Specialized Ultra High Speed Multiprotocol Xcvr SP510EEF-L MaxLinear 1: $82.32 2In Stock 450Expected 7/9/2027	Mfr. Part # SP510EEF-L Mouser Part # 701-SP510EEF-L	MaxLinear	Interface - Specialized Ultra High Speed Multiprotocol Xcvr	Datasheet	2In Stock 450Expected 7/9/2027	$82.32 $65.64 $59.05	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 20MHz IndTemp PDIP14 PIC16C505-20I/P Microchip Technology 1: $2.50 243In Stock	Mfr. Part # PIC16C505-20I/P Mouser Part # 579-PIC16C50520IP	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 20MHz IndTemp PDIP14	Datasheet	243In Stock	$2.50	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O PIC16CE625-04I/P Microchip Technology 1: $5.28 64In Stock	Mfr. Part # PIC16CE625-04I/P Mouser Part # 579-PIC16CE625-04I/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O	Datasheet	64In Stock	$5.28	Min.: 1 Mult.: 1