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Interface - I/O Expanders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package / Case	Interface Type	Number of I/Os	Interrupt Output	Supply Voltage - Min	Supply Voltage - Max	Maximum Clock Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	ESD Protection
Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander TCA9555RTWR Texas Instruments 1: ₱102.45 16,806Expected 31/12/2026	Mfr. Part # TCA9555RTWR Mouser Part # 595-TCA9555RTWR	Texas Instruments	Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander Learn More about Texas Instruments ti tca9555 io expander	Datasheet	16,806Expected 31/12/2026	Cut Tape ₱102.45 ₱90.18 ₱81.60 ₱73.01 Reel ₱61.35 View ₱68.71 ₱66.26 ₱60.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	TCA9555	SMD/SMT	WQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in XQFN16 package PCA6408AHKX NXP Semiconductors 1: ₱74.85 244,985On Order	Mfr. Part # PCA6408AHKX Mouser Part # 771-PCA6408AHKX	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in XQFN16 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	244,985On Order On Order Ship Dates Mfr. #: PCA6408AHKX Stock: 0 On Order: 72,985 Expected 31/05/2027 68,000 Expected 06/09/2027 104,000 Expected 22/11/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₱74.85 ₱54.11 ₱48.96 ₱43.31 View Reel ₱35.28 ₱40.61 ₱38.96 ₱37.67 ₱37.06 ₱35.28 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	PCA6408A	SMD/SMT	XQFN-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in HWQFN24 package PCA9535CHF,118 NXP Semiconductors 1: ₱157.06 11,191On Order	Mfr. Part # PCA9535CHF,118 Mouser Part # 771-PCA9535CHF118	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 HWQFN24 package	Datasheet	11,191On Order On Order Ship Dates Mfr. #: PCA9535CHF,118 Stock: 0 On Order: 5,191 Expected 07/12/2026 6,000 Expected 24/12/2026 Factory Lead-Time: 30 Weeks	Cut Tape ₱157.06 ₱116.57 ₱106.75 ₱95.71 View Reel ₱80.98 ₱90.18 ₱87.73 ₱80.98 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	PCA9535C	SMD/SMT	HWQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package PCA9539APW,118 NXP Semiconductors 1: ₱117.18 16,179On Order	Mfr. Part # PCA9539APW,118 Mouser Part # 771-PCA9539APW,118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	16,179On Order On Order Ship Dates Mfr. #: PCA9539APW,118 Stock: 0 On Order: 1,179 Expected 12/01/2027 15,000 Expected 14/01/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₱117.18 ₱86.50 ₱78.53 ₱69.94 View Reel ₱60.43 ₱66.87 ₱65.03 ₱60.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	PCA9539A	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	1.65 V	5.5 V	100 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package PCA9575HF,118 NXP Semiconductors 1: ₱204.30 11,996Expected 17/01/2028	Mfr. Part # PCA9575HF,118 Mouser Part # 771-PCA9575HF	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package	Datasheet	11,996Expected 17/01/2028	Cut Tape ₱204.30 ₱155.83 ₱141.11 ₱126.99 View Reel ₱108.59 ₱120.25 ₱118.41 ₱108.59 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	PCA9575	SMD/SMT	HWQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	1.1 V	3.6 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	6 kV
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package PCAL9538ABSHP NXP Semiconductors 1: ₱136.81 29,140Expected 10/05/2027	Mfr. Part # PCAL9538ABSHP Mouser Part # 771-PCAL9538ABSHP	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package	Datasheet	29,140Expected 10/05/2027	Cut Tape ₱136.81 ₱101.23 ₱92.64 ₱83.44 View Reel ₱73.62 ₱79.76 ₱77.30 ₱76.07 ₱74.85 ₱73.62 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	PCAL9538A	SMD/SMT	HVQFN-16	I2C, Serial	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM SX1508BIULTRT Semtech 1: ₱126.99 23,944On Order	Mfr. Part # SX1508BIULTRT Mouser Part # 947-SX1508BIULTRT	Semtech	Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM Learn More about Semtech sx1508b sx1509b gpio	Datasheet	23,944On Order On Order Ship Dates Mfr. #: SX1508BIULTRT Stock: 0 On Order: 14,944 Expected 07/12/2026 9,000 Expected 19/04/2027 Factory Lead-Time: 26 Weeks	Cut Tape ₱126.99 ₱93.87 ₱85.28 ₱76.69 Reel ₱64.42 View ₱71.78 ₱69.33 ₱68.10 ₱62.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SX1508	SMD/SMT	QFN-20	I2C, Serial	8 I/O	With Interrupt	1.2 V	3.6 V	2 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COM CS82C55AZ Renesas / Intersil 1: ₱1,371.17 1,060On Order	Mfr. Part # CS82C55AZ Mouser Part # 968-CS82C55AZ	Renesas / Intersil	Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COM	Datasheet	1,060On Order On Order Ship Dates Mfr. #: CS82C55AZ Stock: 0 On Order: 20 Expected 12/02/2027 1,040 Expected 24/03/2027 Factory Lead-Time: 24 Weeks	₱1,371.17 ₱1,095.71 ₱1,027.00 ₱952.15 View ₱915.96 ₱894.48	Min.: 1 Mult.: 1	82C55A	SMD/SMT	PLCC-44	Parallel	24 I/O	With Interrupt	4.5 V	5.5 V	8 MHz	0 C	+ 70 C	Tube	Without ESD Protection
Interface - I/O Expanders 16B I/O Expander SPI interface MCP23S18-E/SO Microchip Technology 1: ₱131.90 3,332On Order	Mfr. Part # MCP23S18-E/SO Mouser Part # 579-MCP23S18-E/SO	Microchip Technology	Interface - I/O Expanders 16B I/O Expander SPI interface	Datasheet	3,332On Order On Order Ship Dates Mfr. #: MCP23S18-E/SO Stock: 0 On Order: 821 Expected 04/01/2027 2,511 Expected 07/01/2027 Factory Lead-Time: 9 Weeks	₱131.90 ₱110.43 ₱100.00	Min.: 1 Mult.: 1		SMD/SMT	SOIC-28	Serial, SPI	16 I/O	With Interrupt	1.8 V	5.5 V	10 MHz	- 40 C	+ 125 C	Tube	Without ESD Protection
Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLE/NOPB LM8335TLX/NOPB Texas Instruments 1: ₱167.49 2,326Expected 19/11/2026	Mfr. Part # LM8335TLX/NOPB Mouser Part # 595-LM8335TLX/NOPB	Texas Instruments	Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLE/NOPB	Datasheet	2,326Expected 19/11/2026	Cut Tape ₱167.49 ₱166.87 ₱161.35 Reel ₱138.65 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	LM8335	SMD/SMT	DSBGA-16	I2C, Serial	8 I/O	With Interrupt	1.8 V	3.3 V	26 MHz	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel	8 kV
Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander KTS1620EWA-TR Kinetic Technologies 1: ₱173.62 4,976Expected 15/12/2026	Mfr. Part # KTS1620EWA-TR Mouser Part # 389-KTS1620EWA-TR	Kinetic Technologies	Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander Learn More about Kinetic Technologies kinetic kts1620 expander	Datasheet	4,976Expected 15/12/2026	Cut Tape ₱173.62 ₱129.45 ₱118.41 ₱106.75 Reel ₱88.34 View ₱98.77 ₱96.32 ₱92.03 ₱86.50 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	KTS1620	SMD/SMT	FO-WLP66-36	I2C, Serial	24 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534PW PCA9534PWR Texas Instruments 1: ₱107.36 11,723On Order	Mfr. Part # PCA9534PWR Mouser Part # 595-PCA9534PWR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534PW	Datasheet	11,723On Order On Order Ship Dates Mfr. #: PCA9534PWR Stock: 0 On Order: 5,723 Expected 01/02/2027 6,000 Expected 18/03/2027 Factory Lead-Time: 20 Weeks	Cut Tape ₱107.36 ₱78.53 ₱71.78 ₱63.80 Reel ₱53.68 View ₱59.82 ₱57.55 ₱57.30 ₱52.52 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCA9534	SMD/SMT	TSSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW PCA9538PWR Texas Instruments 1: ₱128.22 7,693On Order	Mfr. Part # PCA9538PWR Mouser Part # 595-PCA9538PWR	Texas Instruments	Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW	Datasheet	7,693On Order On Order Ship Dates Mfr. #: PCA9538PWR Stock: 0 On Order: 3,693 Expected 06/11/2026 4,000 Expected 16/11/2026 Factory Lead-Time: 20 Weeks	Cut Tape ₱128.22 ₱94.48 ₱85.89 ₱76.69 Reel ₱65.64 View ₱72.39 ₱69.94 ₱66.26 ₱63.19 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCA9538	SMD/SMT	TSSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander PCA9539RGER Texas Instruments 1: ₱139.88 8,143On Order	Mfr. Part # PCA9539RGER Mouser Part # 595-PCA9539RGER	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander	Datasheet	8,143On Order On Order Ship Dates Mfr. #: PCA9539RGER Stock: 0 On Order: 2,143 Expected 04/02/2027 6,000 Expected 12/02/2027 Factory Lead-Time: 20 Weeks	Cut Tape ₱139.88 ₱103.07 ₱94.48 ₱84.05 Reel ₱69.33 View ₱79.76 ₱77.30 ₱68.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	PCA9539	SMD/SMT	VQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander TCA9534APWR Texas Instruments 1: ₱105.52 9,955On Order	Mfr. Part # TCA9534APWR Mouser Part # 595-TCA9534APWR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander	Datasheet	9,955On Order On Order Ship Dates Mfr. #: TCA9534APWR Stock: 0 On Order: 3,955 Expected 08/02/2027 6,000 Expected 22/02/2027 Factory Lead-Time: 20 Weeks	Cut Tape ₱105.52 ₱77.91 ₱70.55 ₱63.19 Reel ₱52.95 View ₱58.96 ₱56.75 ₱56.44 ₱51.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TCA9534A	SMD/SMT	TSSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534DWR TCA9534DWT Texas Instruments 1: ₱124.54 1In Stock	Mfr. Part # TCA9534DWT Mouser Part # 595-TCA9534DWT	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534DWR	Datasheet	1In Stock	Cut Tape ₱124.54 ₱92.03 ₱84.05 ₱74.85 Reel ₱69.94 View ₱66.26 ₱59.94 ₱59.20 ₱58.04 MouseReel Available	Min.: 1 Mult.: 1 : 250	TCA9534	SMD/SMT	SOIC-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp TCA9535MRGER Texas Instruments 1: ₱125.15 5,990Expected 23/11/2026	Mfr. Part # TCA9535MRGER Mouser Part # 595-TCA9535MRGER	Texas Instruments	Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp Learn More about Texas Instruments ti tca9535 expander	Datasheet	5,990Expected 23/11/2026	Cut Tape ₱125.15 ₱92.64 ₱84.66 ₱75.46 Reel ₱62.58 View ₱71.17 ₱68.71 ₱66.87 ₱61.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	TCA9535	SMD/SMT	VQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	1.65 V	5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus TCA9536ADTMR Texas Instruments 1: ₱109.20 10,790Expected 08/11/2027	Mfr. Part # TCA9536ADTMR Mouser Part # 595-TCA9536ADTMR	Texas Instruments	Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus Learn More about Texas Instruments ti tca9536 io expander	Datasheet	10,790Expected 08/11/2027	Cut Tape ₱109.20 ₱80.37 ₱73.01 ₱65.03 View Reel ₱53.50 ₱60.92 ₱58.65 ₱58.41 ₱56.44 ₱53.50 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	TCA9536	SMD/SMT	X2SON-8	I2C, SMBus	4 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	1 kV, 2 kV, 4 kV
Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp TCA9537DGSR Texas Instruments 1: ₱100.00 14,508Expected 15/03/2027	Mfr. Part # TCA9537DGSR Mouser Part # 595-TCA9537DGSR	Texas Instruments	Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp Learn More about Texas Instruments ti tca9537 expander	Datasheet	14,508Expected 15/03/2027	Cut Tape ₱100.00 ₱73.62 ₱66.87 ₱59.14 Reel ₱49.63 View ₱55.58 ₱53.50 ₱53.07 ₱48.53 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TCA9537	SMD/SMT	VSSOP-10	I2C, Serial	4 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander TCA9538PWR Texas Instruments 1: ₱124.54 9,512Expected 17/12/2026	Mfr. Part # TCA9538PWR Mouser Part # 595-TCA9538PWR	Texas Instruments	Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander	Datasheet	9,512Expected 17/12/2026	Cut Tape ₱124.54 ₱92.03 ₱83.44 ₱74.85 Reel ₱63.80 View ₱70.55 ₱68.10 ₱59.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TCA9538	SMD/SMT	TSSOP-16	I2C, Serial	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/ TCAL6408DTUR Texas Instruments 1: ₱93.87 6,000On Order	Mfr. Part # TCAL6408DTUR Mouser Part # 595-TCAL6408DTUR	Texas Instruments	Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/ Learn More about Texas Instruments ti tcal6408 i2c bus smbus io expander	Datasheet	6,000On Order On Order Ship Dates Mfr. #: TCAL6408DTUR Stock: 0 On Order: 3,000 Expected 08/02/2027 3,000 Expected 11/02/2027 Factory Lead-Time: 20 Weeks	Cut Tape ₱93.87 ₱68.71 ₱62.58 ₱55.15 Reel ₱45.28 View ₱51.84 ₱49.82 ₱49.33 ₱44.42 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	TCAL6408	SMD/SMT	X2QFN-16	I2C, Serial	8 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	4 kV
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp TCAL6416RTWR Texas Instruments 1: ₱129.45 4,230On Order	Mfr. Part # TCAL6416RTWR Mouser Part # 595-TCAL6416RTWR	Texas Instruments	Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp Learn More about Texas Instruments ti tcal6416 expander	Datasheet	4,230On Order On Order Ship Dates Mfr. #: TCAL6416RTWR Stock: 0 On Order: 1,230 Expected 10/11/2026 3,000 Expected 23/11/2026 Factory Lead-Time: 20 Weeks	Cut Tape ₱129.45 ₱95.71 ₱87.73 ₱77.91 Reel ₱65.03 View ₱73.62 ₱71.17 ₱69.94 ₱63.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	TCAL6416	SMD/SMT	WQFN-24	I2C, Serial	16 I/O	With Interrupt	1.08 V	3.6 V	100 kHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	4 kV
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER TCAL9538DTUR Texas Instruments 1: ₱138.65 6,000Expected 08/11/2027	Mfr. Part # TCAL9538DTUR Mouser Part # 595-TCAL9538DTUR	Texas Instruments	Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER Learn More about Texas Instruments ti tcal9538 expanders	Datasheet	6,000Expected 08/11/2027	₱138.65 ₱103.07 ₱93.87 ₱84.05 View ₱79.14 ₱76.69 ₱75.46 ₱70.55 ₱69.33	Min.: 1 Mult.: 1	TCAL9538	SMD/SMT	X2QFN-16	I2C, Serial, SMBus	9 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O TCAL9539RTWR Texas Instruments 1: ₱136.81 9,625On Order	Mfr. Part # TCAL9539RTWR Mouser Part # 595-TCAL9539RTWR	Texas Instruments	Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O Learn More about Texas Instruments ti tcal9539r i2c bus smbus io expander	Datasheet	9,625On Order	Cut Tape ₱136.81 ₱100.61 ₱92.03 ₱82.21 View Reel ₱66.87 ₱77.30 ₱74.85 ₱73.01 ₱66.87 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	TCAL9539	SMD/SMT	WQFN-24	I2C, Serial	16 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Interface - I/O Expanders 48-bit SPI bus I/O expander with interrupt, reset, and I/O configurable registers TXE8148DGGR Texas Instruments 1: ₱153.38 2,500Expected 19/02/2027 New Product	Mfr. Part # TXE8148DGGR Mouser Part # 595-TXE8148DGGR New Product	Texas Instruments	Interface - I/O Expanders 48-bit SPI bus I/O expander with interrupt, reset, and I/O configurable registers Learn More about Texas Instruments ti txe8148 48 bit spi bus io expander	Datasheet	2,500Expected 19/02/2027	Cut Tape ₱153.38 ₱114.11 ₱103.68 ₱93.25 Reel ₱79.14 View ₱87.73 ₱84.66 ₱81.60 ₱77.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	TSSOP-56	SPI	48 I/O	With Interrupt	1.65 V	5.5 V	10 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	2 kV