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50 mA Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package / Case
Interface - I/O Expanders 16-bit I2C and SMBus Port PI4IOE5V9535ZDEX Diodes Incorporated 1: S/ 5.92 19,581In Stock	Mfr. Part # PI4IOE5V9535ZDEX Mouser Part # 729-PI4IOE5V9535ZDEX	Diodes Incorporated	Interface - I/O Expanders 16-bit I2C and SMBus Port Learn More about Diodes Incorporated pericom io expanders	Datasheet	19,581In Stock	Cut Tape S/ 5.92 S/ 4.32 S/ 3.93 S/ 3.48 S/ 3.27 Reel S/ 3.27 MouseReel Available	Min.: 1 Mult.: 1 Max.: 410 : 3,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TQFN-24
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package PCA9555PW,118 NXP Semiconductors 1: S/ 8.95 49,872In Stock	Mfr. Part # PCA9555PW,118 Mouser Part # 771-PCA9555PW-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package Learn More about NXP Semiconductors nxpinterface	Datasheet	49,872In Stock	Cut Tape S/ 8.95 S/ 7.16 S/ 6.50 S/ 5.84 Reel S/ 4.87 View S/ 5.53 S/ 5.33 S/ 5.25 S/ 4.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders 16-Port I/O Expander with LED Intensity MAX7313ATG+T Analog Devices / Maxim Integrated 1: S/ 37.29 23,162In Stock	Mfr. Part # MAX7313ATG+T Mouser Part # 700-MAX7313ATGT	Analog Devices / Maxim Integrated	Interface - I/O Expanders 16-Port I/O Expander with LED Intensity	Datasheet	23,162In Stock	Cut Tape S/ 37.29 S/ 29.00 S/ 26.94 S/ 24.68 View Reel S/ 20.40 S/ 23.74 S/ 20.40 Quote MouseReel Available	Min.: 1 Mult.: 1 Max.: 18,529 : 2,500	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	TQFN-24
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package PCA9554PW/Q900,118 NXP Semiconductors 1: S/ 12.22 3,309In Stock	Mfr. Part # PCA9554PW/Q900,118 Mouser Part # 771-PCA9554PWQ900118	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package	Datasheet	3,309In Stock	Cut Tape S/ 12.22 S/ 9.15 S/ 8.41 S/ 7.55 Reel S/ 6.46 View S/ 7.16 S/ 7.05 S/ 6.70 S/ 6.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-16
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package PCA9539RPW/Q900J NXP Semiconductors 1: S/ 10.70 2,043In Stock	Mfr. Part # PCA9539RPW/Q900J Mouser Part # 771-PCA9539RPW/Q900J	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package	Datasheet	2,043In Stock	Cut Tape S/ 10.70 S/ 7.98 S/ 7.32 S/ 6.54 Reel S/ 5.53 View S/ 6.19 S/ 6.03 S/ 5.76 S/ 5.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package PCA9671BS,118 NXP Semiconductors 1: S/ 11.95 4,384In Stock	Mfr. Part # PCA9671BS,118 Mouser Part # 771-PCA9671BS118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package	Datasheet	4,384In Stock	Cut Tape S/ 11.95 S/ 8.95 S/ 8.21 S/ 7.40 View Reel S/ 6.11 S/ 6.97 S/ 6.85 S/ 6.54 S/ 6.34 S/ 6.11 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	HVQFN-24
RS-422 Interface IC Dual Differential Dr ivers and Receiver A 595-SN7534050NS SN7534050NSR Texas Instruments 1: S/ 37.72 1,668In Stock	Mfr. Part # SN7534050NSR Mouser Part # 595-SN7534050NSR	Texas Instruments	RS-422 Interface IC Dual Differential Dr ivers and Receiver A 595-SN7534050NS	Datasheet	1,668In Stock	Cut Tape S/ 37.72 S/ 29.35 S/ 27.25 S/ 24.95 View Reel S/ 20.75 S/ 23.67 S/ 23.20 S/ 22.65 S/ 20.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-422 Interface IC	RS-422 Transceivers			SMD/SMT	SOIC-16
Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C MAX7315AEE+T Analog Devices / Maxim Integrated 1: S/ 13.97 2,096In Stock	Mfr. Part # MAX7315AEE+T Mouser Part # 700-MAX7315AEET	Analog Devices / Maxim Integrated	Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C	Datasheet	2,096In Stock	Cut Tape S/ 13.97 S/ 13.66 S/ 13.39 S/ 13.12 View S/ 12.92 S/ 12.73 S/ 12.53 S/ 12.53 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,676	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	QSOP-16
Interface - I/O Expanders 16-Port I/O Expander with LED Intensity MAX7313AEG+T Analog Devices / Maxim Integrated 1: S/ 37.29 224In Stock	Mfr. Part # MAX7313AEG+T Mouser Part # 700-MAX7313AEGT	Analog Devices / Maxim Integrated	Interface - I/O Expanders 16-Port I/O Expander with LED Intensity	Datasheet	224In Stock	Cut Tape S/ 37.29 S/ 29.00 S/ 26.94 S/ 24.68 S/ 24.68 MouseReel Available	Min.: 1 Mult.: 1 Max.: 179	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	QSOP-24
Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K PI4IOE5V6416AZDEX Diodes Incorporated 1: S/ 5.37 5,540In Stock	Mfr. Part # PI4IOE5V6416AZDEX Mouser Part # 621-PI4IOE5V6416AZDE	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K Learn More about Diodes Incorporated diodes pi4ioe5v6416 io expander		5,540In Stock	Cut Tape S/ 5.37 S/ 3.89 S/ 3.52 S/ 3.11 Reel S/ 2.92 View S/ 2.92 S/ 2.53 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	I/O Expanders	I/O Expanders		I2C, Serial	SMD/SMT	TQFN-24
Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package PCA9505DGGY NXP Semiconductors 1: S/ 27.56 9,196In Stock	Mfr. Part # PCA9505DGGY Mouser Part # 771-PCA9505DGGY	NXP Semiconductors	Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package	Datasheet	9,196In Stock	Cut Tape S/ 27.56 S/ 21.10 S/ 19.50 S/ 17.75 S/ 17.59 Reel S/ 14.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	I/O Expanders	I/O Expanders	I/O Expanders	I2C, Serial	SMD/SMT	TSSOP-56
Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset, Low Power version of PCA9505 in TSSOP56 package PCA9506DGG,518 NXP Semiconductors 1: S/ 33.40 14,245In Stock	Mfr. Part # PCA9506DGG,518 Mouser Part # 771-PCA9506DGG-T	NXP Semiconductors	Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset, Low Power version of PCA9505 in TSSOP56 package	Datasheet	14,245In Stock	Cut Tape S/ 33.40 S/ 25.81 S/ 23.90 S/ 21.80 View Reel S/ 19.11 S/ 20.71 S/ 20.16 S/ 19.81 S/ 19.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	I/O Expanders	I/O Expanders	I/O Expanders	I2C, Serial	SMD/SMT	TSSOP-56
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package PCA9534PW,118 NXP Semiconductors 1: S/ 7.90 49,867In Stock	Mfr. Part # PCA9534PW,118 Mouser Part # 771-PCA9534PW-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package	Datasheet	49,867In Stock	Cut Tape S/ 7.90 S/ 6.07 S/ 5.45 S/ 4.90 Reel S/ 4.24 View S/ 4.63 S/ 4.44 S/ 4.40 S/ 4.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	TSSOP-16
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in HVQFN24 package PCA9535BS,118 NXP Semiconductors 1: S/ 11.13 38,523In Stock 24,000Expected 5/31/2027	Mfr. Part # PCA9535BS,118 Mouser Part # 771-PCA9535BS-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in HVQFN24 package	Datasheet	38,523In Stock 24,000Expected 5/31/2027	Cut Tape S/ 11.13 S/ 8.33 S/ 7.59 S/ 6.81 View Reel S/ 5.68 S/ 6.46 S/ 6.31 S/ 5.99 S/ 5.80 S/ 5.68 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial, SMBus	SMD/SMT	HVQFN-24
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in TSSOP24 package PCA9535PW,118 NXP Semiconductors 1: S/ 11.13 9,994In Stock 17,500Expected 1/13/2027	Mfr. Part # PCA9535PW,118 Mouser Part # 771-PCA9535PW-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in TSSOP24 package	Datasheet	9,994In Stock 17,500Expected 1/13/2027	Cut Tape S/ 11.13 S/ 8.33 S/ 7.59 S/ 6.81 View Reel S/ 5.64 S/ 6.46 S/ 6.31 S/ 5.99 S/ 5.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package PCA9536DP,118 NXP Semiconductors 1: S/ 7.90 21,511In Stock 30,000Expected 10/26/2026	Mfr. Part # PCA9536DP,118 Mouser Part # 771-PCA9536DP-T	NXP Semiconductors	Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package	Datasheet	21,511In Stock 30,000Expected 10/26/2026	Cut Tape S/ 7.90 S/ 5.84 S/ 5.33 S/ 4.75 Reel S/ 4.05 View S/ 4.48 S/ 4.32 S/ 4.24 S/ 3.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-8
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package PCA9536TK,118 NXP Semiconductors 1: S/ 7.86 25,203In Stock 18,000Expected 11/23/2026	Mfr. Part # PCA9536TK,118 Mouser Part # 771-PCA9536TK118	NXP Semiconductors	Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package	Datasheet	25,203In Stock 18,000Expected 11/23/2026	Cut Tape S/ 7.86 S/ 5.84 S/ 5.33 S/ 4.83 View Reel S/ 4.16 S/ 4.55 S/ 4.44 S/ 4.40 S/ 4.16 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	HVSON-8
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package PCA9539PW/Q900,118 NXP Semiconductors 1: S/ 11.56 37,240In Stock 10,000Expected 10/21/2026	Mfr. Part # PCA9539PW/Q900,118 Mouser Part # 771-PCA9539PW/Q90011	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package	Datasheet	37,240In Stock 10,000Expected 10/21/2026	Cut Tape S/ 11.56 S/ 8.60 S/ 7.90 S/ 7.08 S/ 6.70 Reel S/ 5.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554 in TSSOP16 package PCA9554APW,118 NXP Semiconductors 1: S/ 8.21 14,489In Stock	Mfr. Part # PCA9554APW,118 Mouser Part # 771-PCA9554APW-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554 in TSSOP16 package	Datasheet	14,489In Stock	Cut Tape S/ 8.21 S/ 6.07 S/ 5.57 S/ 4.94 Reel S/ 4.16 View S/ 4.67 S/ 4.52 S/ 4.44 S/ 4.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-16
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package PCA9554PW,118 NXP Semiconductors 1: S/ 8.21 33,777In Stock	Mfr. Part # PCA9554PW,118 Mouser Part # 771-PCA9554PW-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package	Datasheet	33,777In Stock	Cut Tape S/ 8.21 S/ 6.07 S/ 5.57 S/ 4.94 Reel S/ 4.20 View S/ 4.67 S/ 4.52 S/ 4.44 S/ 4.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-16
Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package PCA9698DGG,518 NXP Semiconductors 1: S/ 37.29 5,678In Stock 12,000Expected 12/29/2026	Mfr. Part # PCA9698DGG,518 Mouser Part # 771-PCA9698DGG-T	NXP Semiconductors	Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package	Datasheet	5,678In Stock 12,000Expected 12/29/2026	Cut Tape S/ 37.29 S/ 29.00 S/ 26.94 S/ 24.68 S/ 24.17 Reel S/ 20.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	TSSOP-56
Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C MAX7315AUE+T Analog Devices / Maxim Integrated 1: S/ 26.86 4,738In Stock	Mfr. Part # MAX7315AUE+T Mouser Part # 700-MAX7315AUET	Analog Devices / Maxim Integrated	Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C	Datasheet	4,738In Stock	Cut Tape S/ 26.86 S/ 20.67 S/ 19.11 S/ 17.40 View Reel S/ 15.34 S/ 16.74 S/ 16.62 S/ 16.58 S/ 15.34 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,790 : 2,500	I/O Expanders				SMD/SMT	TSSOP-16
Interface - I/O Expanders 48-bit I2C-bus I/O Expander PI4IOE5V96248ZLEX Diodes Incorporated 1: S/ 11.13 6,051In Stock	Mfr. Part # PI4IOE5V96248ZLEX Mouser Part # 729-I4IOE5V96248ZLEX	Diodes Incorporated	Interface - I/O Expanders 48-bit I2C-bus I/O Expander Learn More about Diodes Incorporated pericom io expanders	Datasheet	6,051In Stock	Cut Tape S/ 11.13 S/ 8.29 S/ 7.40 S/ 6.81 Reel S/ 6.81 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 3,000	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial	SMD/SMT	TQFN-56
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in TSSOP24 package PCA9535CPW,118 NXP Semiconductors 1: S/ 10.00 1,120In Stock 17,500On Order	Mfr. Part # PCA9535CPW,118 Mouser Part # 771-PCA9535CPW118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in TSSOP24 package	Datasheet	1,120In Stock 17,500On Order On Order Ship Dates Mfr. #: PCA9535CPW,118 Stock: 1,120 Can Ship Immediately On Order: 10,000 Expected 10/29/2026 7,500 Expected 11/23/2026 Factory Lead-Time: 30 Weeks	Cut Tape S/ 10.00 S/ 7.43 S/ 6.77 S/ 6.07 View Reel S/ 5.06 S/ 5.72 S/ 5.53 S/ 5.33 S/ 5.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package PCA9538BS,118 NXP Semiconductors 1: S/ 10.47 4,000In Stock 12,000Expected 11/9/2026	Mfr. Part # PCA9538BS,118 Mouser Part # 771-PCA9538BS-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package	Datasheet	4,000In Stock 12,000Expected 11/9/2026	Cut Tape S/ 10.47 S/ 7.79 S/ 7.08 S/ 6.34 View Reel S/ 5.33 S/ 5.99 S/ 5.80 S/ 5.57 S/ 5.49 S/ 5.33 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	HVQFN-16

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