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Interface - I/O Expanders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) 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	Qualification	Packaging	ESD Protection
Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu TCA9539AQPWRQ1 Texas Instruments 1: ₹237.89 16,159On Order New Product	Mfr. Part No. TCA9539AQPWRQ1 Mouser Part No 595-TCA9539AQPWRQ1 New Product	Texas Instruments	Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu Learn More about Texas Instruments ti tca9539x q1 i2c smbus io expander	Datasheet	16,159On Order On Order Ship Dates Mfr. No: TCA9539AQPWRQ1 Stock: 0 On Order: 4,159 Expected 07-01-2027 3,000 Expected 04-02-2027 9,000 Expected 25-02-2027 Factory Lead Time: 20 Weeks	Cut Tape ₹237.89 ₹176.75 ₹161.46 ₹144.27 View Reel ₹132.80 ₹136.62 ₹132.80 ₹132.80 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000		SMD/SMT	TSSOP-24	I2C	17 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Interface - I/O Expanders Automotive Low Volta ge 16bit TCA9539QPWRQ1 Texas Instruments 1: ₹338.21 25,501On Order	Mfr. Part No. TCA9539QPWRQ1 Mouser Part No 595-TCA9539QPWRQ1	Texas Instruments	Interface - I/O Expanders Automotive Low Volta ge 16bit	Datasheet	25,501On Order On Order Ship Dates Mfr. No: TCA9539QPWRQ1 Stock: 0 On Order: 1,501 Expected 03-12-2026 8,000 Expected 17-12-2026 16,000 Expected 24-12-2026 Factory Lead Time: 20 Weeks	Cut Tape ₹338.21 ₹255.09 ₹234.07 ₹211.14 Reel ₹181.53 View ₹199.68 ₹197.77 ₹192.04 ₹178.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TCA9539	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	1.65 V	3.6 V	400 kHz	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C TCA9555RGER Texas Instruments 1: ₹189.17 32,988Expected 21-01-2027	Mfr. Part No. TCA9555RGER Mouser Part No 595-TCA9555RGER	Texas Instruments	Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C Learn More about Texas Instruments ti tca9555 io expander	Datasheet	32,988Expected 21-01-2027	Cut Tape ₹189.17 ₹140.44 ₹127.07 ₹113.69 Reel ₹95.54 View ₹107.00 ₹103.18 ₹101.27 ₹93.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	TCA9555	SMD/SMT	VQFN-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 Remote 16B I2C & SMB us I/O Expander TCA9555RTWR Texas Instruments 1: ₹167.20 16,923Expected 10-12-2026	Mfr. Part No. TCA9555RTWR Mouser Part No 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	16,923Expected 10-12-2026	Cut Tape ₹167.20 ₹123.25 ₹111.78 ₹99.36 View Reel ₹89.52 ₹93.44 ₹89.90 ₹89.52 ₹89.52 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 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 24-bit I2C-bus I/O Expander PI4IOE5V96224ZLEX Diodes Incorporated 1: ₹218.79 38,500On Order	Mfr. Part No. PI4IOE5V96224ZLEX Mouser Part No 729-I4IOE5V96224ZLEX	Diodes Incorporated	Interface - I/O Expanders 24-bit I2C-bus I/O Expander Learn More about Diodes Incorporated pericom io expanders	Datasheet	38,500On Order On Order Ship Dates Mfr. No: PI4IOE5V96224ZLEX Stock: 0 On Order: 7,000 Expected 16-12-2026 31,500 Expected 18-01-2027 Factory Lead Time: 48 Weeks	Cut Tape ₹218.79 ₹183.44 ₹147.13 ₹131.85 View Reel ₹124.20 ₹129.93 ₹128.02 ₹126.11 ₹124.20 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,500 : 3,500	PIO4IO	SMD/SMT	TQFN-32	I2C, Serial	24 I/O	With Interrupt	2.3 V	5.5 V	1 MHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	4 kV
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package PCA9539APW,118 NXP Semiconductors 1: ₹182.48 16,765On Order	Mfr. Part No. PCA9539APW,118 Mouser Part No 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	16,765On Order On Order Ship Dates Mfr. No: PCA9539APW,118 Stock: 0 On Order: 1,765 Expected 05-01-2027 15,000 Expected 07-01-2027 Factory Lead Time: 30 Weeks	Cut Tape ₹182.48 ₹134.71 ₹122.29 ₹108.92 View Reel ₹94.11 ₹104.14 ₹101.27 ₹94.11 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 I/O Expander with Interrupt and Reset in TSSOP24 package PCA9539PW/Q900,118 NXP Semiconductors 1: ₹257.96 47,500On Order	Mfr. Part No. PCA9539PW/Q900,118 Mouser Part No 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	47,500On Order On Order Ship Dates Mfr. No: PCA9539PW/Q900,118 Stock: 0 On Order: 37,500 Expected 08-10-2026 10,000 Expected 19-10-2026 Factory Lead Time: 30 Weeks	Cut Tape ₹257.96 ₹192.04 ₹175.79 ₹157.64 Reel ₹136.62 View ₹149.04 ₹145.22 ₹142.35 ₹133.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	PCA9539	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address than PCA9554C in HVQFN16 package PCA9554BBSHP NXP Semiconductors 1: ₹162.42 72,000On Order	Mfr. Part No. PCA9554BBSHP Mouser Part No 771-PCA9554BBSHP	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address than PCA9554C in HVQFN16 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	72,000On Order On Order Ship Dates Mfr. No: PCA9554BBSHP Stock: 0 On Order: 18,000 Expected 02-11-2026 18,000 Expected 05-04-2027 36,000 Expected 15-04-2027 Factory Lead Time: 30 Weeks	Cut Tape ₹162.42 ₹119.43 ₹108.92 ₹96.50 View Reel ₹74.71 ₹90.29 ₹86.85 ₹86.27 ₹82.36 ₹74.71 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	PCA9554B	SMD/SMT	HVQFN-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	100 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package PCA9555PW,118 NXP Semiconductors 1: ₹227.39 51,105On Order	Mfr. Part No. PCA9555PW,118 Mouser Part No 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	51,105On Order On Order Ship Dates Mfr. No: PCA9555PW,118 Stock: 0 On Order: 13,605 Expected 08-10-2026 37,500 Expected 13-10-2026 Factory Lead Time: 30 Weeks	Cut Tape ₹227.39 ₹180.57 ₹162.42 ₹146.18 View Reel ₹121.34 ₹137.58 ₹132.80 ₹129.93 ₹121.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	PCA9555	SMD/SMT	TSSOP-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
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: ₹292.35 11,996Expected 11-01-2027	Mfr. Part No. PCA9575HF,118 Mouser Part No 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 11-01-2027	Cut Tape ₹292.35 ₹226.43 ₹200.63 ₹180.57 View Reel ₹156.69 ₹171.02 ₹168.15 ₹156.69 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 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package PCAL9555AHF,128 NXP Semiconductors 1: ₹194.90 Lead-Time 30 Weeks	Mfr. Part No. PCAL9555AHF,128 Mouser Part No 771-PCAL9555AHF,128	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	Lead-Time 30 Weeks	Cut Tape ₹194.90 ₹144.27 ₹131.85 ₹117.51 View Reel ₹98.41 ₹110.83 ₹107.00 ₹98.41 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	PCAL9555A	SMD/SMT	HWQFN-24	I2C, Serial	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, Reset and Agile I/O in X2QFN24 package PCAL6416AEX1Z NXP Semiconductors 1: ₹156.69 18,760On Order	Mfr. Part No. PCAL6416AEX1Z Mouser Part No 841-PCAL6416AEX1Z	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package	Datasheet	18,760On Order On Order Ship Dates Mfr. No: PCAL6416AEX1Z Stock: 0 On Order: 8,760 Expected 02-11-2026 10,000 Expected 07-01-2027 Factory Lead Time: 30 Weeks	Cut Tape ₹156.69 ₹121.34 ₹105.09 ₹93.34 View Reel ₹77.96 ₹87.71 ₹84.27 ₹83.31 ₹83.22 ₹77.96 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCAL6416A	SMD/SMT	X2QFN-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 PERI PRG-I/O 5V 8MHZ 44PLCC COM CS82C55AZ Renesas / Intersil 1: ₹2,135.32 1,080On Order	Mfr. Part No. CS82C55AZ Mouser Part No 968-CS82C55AZ	Renesas / Intersil	Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COM	Datasheet	1,080On Order On Order Ship Dates Mfr. No: CS82C55AZ Stock: 0 On Order: 40 Expected 12-02-2027 1,040 Expected 24-03-2027 Factory Lead Time: 22 Weeks	₹2,135.32 ₹1,706.34 ₹1,599.34 ₹1,482.78 View ₹1,426.41 ₹1,392.97	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 NCA9535BY/SOT8041/HWQFN24 NCA9535BYHP Nexperia 1: ₹139.49 3,000Expected 12-10-2026	Mfr. Part No. NCA9535BYHP Mouser Part No 771-NCA9535BYHP	Nexperia	Interface - I/O Expanders NCA9535BY/SOT8041/HWQFN24	Datasheet	3,000Expected 12-10-2026	Cut Tape ₹139.49 ₹102.23 ₹92.48 ₹81.97 Reel ₹68.41 View ₹77.01 ₹74.04 ₹73.09 ₹66.88	Min.: 1 Mult.: 1 : 3,000		SMD/SMT	HWQFN-24										Reel, Cut Tape
Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander KTS1620EWA-TR Kinetic Technologies 1: ₹270.38 5,496Expected 15-12-2026	Mfr. Part No. KTS1620EWA-TR Mouser Part No 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	5,496Expected 15-12-2026	Cut Tape ₹270.38 ₹201.59 ₹184.39 ₹166.24 Reel ₹137.58 View ₹153.82 ₹150.00 ₹143.31 ₹134.71 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 16-Bit I2C & SMBus L o-Pwr I/O Expander PCA9539RGER Texas Instruments 1: ₹217.83 7,625On Order	Mfr. Part No. PCA9539RGER Mouser Part No 595-PCA9539RGER	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander	Datasheet	7,625On Order On Order Ship Dates Mfr. No: PCA9539RGER Stock: 0 On Order: 1,625 Expected 14-01-2027 3,000 Expected 21-01-2027 3,000 Expected 29-01-2027 Factory Lead Time: 20 Weeks	Cut Tape ₹217.83 ₹160.51 ₹147.13 ₹130.89 Reel ₹107.96 View ₹124.20 ₹120.38 ₹106.05 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 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp TCA9535MRGER Texas Instruments 1: ₹200.63 8,965On Order	Mfr. Part No. TCA9535MRGER Mouser Part No 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	8,965On Order On Order Ship Dates Mfr. No: TCA9535MRGER Stock: 0 On Order: 2,965 Pending 6,000 Expected 25-02-2027 Factory Lead Time: 20 Weeks	Cut Tape ₹200.63 ₹148.09 ₹134.71 ₹120.38 Reel ₹98.41 View ₹115.60 ₹96.50 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: ₹170.06 10,790Expected 15-02-2027	Mfr. Part No. TCA9536ADTMR Mouser Part No 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 15-02-2027	Cut Tape ₹170.06 ₹125.16 ₹113.69 ₹101.27 View Reel ₹83.31 ₹94.87 ₹91.34 ₹90.95 ₹87.90 ₹83.31 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: ₹155.73 1,130In Stock 7,500Expected 22-02-2027	Mfr. Part No. TCA9537DGSR Mouser Part No 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	1,130In Stock 7,500Expected 22-02-2027	Cut Tape ₹155.73 ₹114.65 ₹104.14 ₹92.10 Reel ₹77.29 View ₹86.56 ₹83.31 ₹82.64 ₹75.57 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: ₹193.95 9,512Expected 17-12-2026	Mfr. Part No. TCA9538PWR Mouser Part No 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 ₹193.95 ₹143.31 ₹129.93 ₹116.56 View Reel ₹106.05 ₹109.87 ₹106.05 ₹106.05 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 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 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWT TCA9554DWR Texas Instruments 1: ₹159.55 7,748On Order	Mfr. Part No. TCA9554DWR Mouser Part No 595-TCA9554DWR	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWT Learn More about Texas Instruments ti tca9554 tca9554a expander	Datasheet	7,748On Order On Order Ship Dates Mfr. No: TCA9554DWR Stock: 0 On Order: 1,748 Expected 12-10-2026 6,000 Expected 14-10-2026 Factory Lead Time: 20 Weeks	Cut Tape ₹159.55 ₹116.56 ₹106.05 ₹94.20 Reel ₹79.20 View ₹88.66 ₹85.22 ₹84.65 ₹77.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TCA9554	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 8-bit translating I& sup2;C-bus/SMBus I/ TCAL6408DTUR Texas Instruments 1: ₹146.18 6,000On Order	Mfr. Part No. TCAL6408DTUR Mouser Part No 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. No: TCAL6408DTUR Stock: 0 On Order: 3,000 Expected 28-01-2027 3,000 Expected 11-02-2027 Factory Lead Time: 20 Weeks	Cut Tape ₹146.18 ₹107.00 ₹97.45 ₹85.89 Reel ₹70.51 View ₹80.73 ₹77.58 ₹76.81 ₹69.17 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: ₹201.59 2,889Expected 29-10-2026	Mfr. Part No. TCAL6416RTWR Mouser Part No 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	2,889Expected 29-10-2026	Cut Tape ₹201.59 ₹149.04 ₹136.62 ₹121.34 Reel ₹101.27 View ₹114.65 ₹110.83 ₹108.92 ₹98.41 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 16-bit low-voltage I C-bus and SMBus I/O TCAL9539RTWR Texas Instruments 1: ₹213.05 9,725Expected 29-10-2026	Mfr. Part No. TCAL9539RTWR Mouser Part No 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	9,725Expected 29-10-2026	Cut Tape ₹213.05 ₹156.69 ₹143.31 ₹128.02 View Reel ₹102.23 ₹120.38 ₹116.56 ₹110.83 ₹109.87 ₹102.23 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 16-bit SPI bus I/O expander with interrupt, reset and I/O configurable registers TXE8116RGER Texas Instruments 1: ₹114.65 3,500In Stock New Product	Mfr. Part No. TXE8116RGER Mouser Part No 595-TXE8116RGER New Product	Texas Instruments	Interface - I/O Expanders 16-bit SPI bus I/O expander with interrupt, reset and I/O configurable registers Learn More about Texas Instruments ti txe8116 16 bit spi bus i o expander	Datasheet	3,500In Stock	Cut Tape ₹114.65 ₹83.02 ₹75.19 ₹66.40 View Reel ₹54.08 ₹62.29 ₹59.71 ₹57.71 ₹56.85 ₹54.08 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	TXE8116	SMD/SMT	VQFN-24	SPI		With Interrupt	1.65 V	5.5 V	5 MHz, 10 MHz	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel