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element14 Asia-Pacific ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR D#: 3124761RL	Texas Instruments	I/O EXPANDER, 16BIT, 400KHZ, TSSOP-24 RoHS: Compliant Min Qty: 100 Container: Tape & Reel	Global - 0	100 S$1.8400 250 S$1.7300 500 S$1.5100 1000 S$1.2000 2500 S$1.1700 Show All	Buy Now
TCA9539PWR D#: 3124761	Texas Instruments	I/O EXPANDER, 16BIT, 400KHZ, TSSOP-24 RoHS: Compliant Min Qty: 1 Container: Cut Tape	Global - 0	1 S$3.6900 10 S$2.1800 50 S$2.0100 100 S$1.8400 250 S$1.7300 500 S$1.5100 1000 S$1.2000 2500 S$1.1700 Show All	Buy Now

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Newark ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR D#: 29AH7775	Texas Instruments	I/O Expander, 16Bit, 400Khz, Tssop-24, Chip Configuration:16Bit, Bus Frequency:400Khz, Ic Interface Type:I2C, Smbus, Supply Voltage Min:1.65V, Supply Voltage Max:5.5V, Interface Case Style:Tssop, No. Of Pins:24Pins, No. Of Rohs Compliant: Yes |Texas Instruments TCA9539PWR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape	0	1 $1.9600 10 $1.7300 25 $1.5900 50 $1.4300 100 $1.2400 250 $0.9880 500 $0.9320 1000 $0.8770 Show All	Buy Now

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Farnell ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR D#: 3124761	Texas Instruments	I/O EXPANDER, 16BIT, 400KHZ, TSSOP-24 RoHS: Compliant Min Qty: 1 Lead time: 13 Weeks, 1 Days Container: Cut Tape	0	1 £2.2900 10 £1.4900 50 £1.3500 100 £1.1300 250 £1.0700 500 £0.9350 1000 £0.7980 2500 £0.7370 Show All	Buy Now
TCA9539PWR D#: 3124761RL	Texas Instruments	I/O EXPANDER, 16BIT, 400KHZ, TSSOP-24 RoHS: Compliant Min Qty: 100 Lead time: 13 Weeks, 1 Days Container: Tape & Reel	0	100 £1.1300 250 £1.0700 500 £0.9350 1000 £0.7980 2500 £0.7370 Show All	Buy Now

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR D#: 595-TCA9539PWR	Texas Instruments	Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander RoHS: Compliant	1263	1 $1.6700 10 $1.2300 25 $1.1200 100 $0.9900 250 $0.9320 500 $0.8970 1000 $0.8670 2000 $0.8360 4000 $0.8170 Show All	Buy Now
TCA9539PWRG4 D#: 595-TCA9539PWRG4	Texas Instruments	Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp RoHS: Compliant	0	2000 $0.9350	Order Now

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DigiKey ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR D#: 296-25130-1-ND	Texas Instruments	IC XPND 400KHZ I2C SMBUS 24TSSOP Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT)	Temporarily Out of Stock	10000 $0.8027 6000 $0.8136 4000 $0.8235 2000 $0.8431 1000 $0.8670 500 $0.8961 250 $0.9314 100 $0.9899 25 $1.1128 10 $1.2240 1 $1.6700 Show All	Buy Now

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Flip Electronics ECIA Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	Available	3300 Available		RFQ

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TME ECIA Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR D#: TCA9539PWR	Texas Instruments	IC: interface, I/O expander, 1.65÷5.5VDC, I2C,SMBus, SMD, TSSOP24 Min Qty: 1	0	2000 $0.7900 250 $0.8400 100 $0.8900 50 $0.9500 25 $1.0300 10 $1.1600 5 $1.2700 1 $1.4400 Show All	RFQ

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ICHOME Technology  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	Interface - I/O Expanders	1000		RFQ

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Microchip USA  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP RoHS: Not Compliant Min Qty: 300 Container: Tape & Reel (TR)	2223	1 $9.9450 10 $9.9144 100 $9.8838	RFQ

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Bristol Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	Min Qty: 4	295	179 $0.4800 53 $0.5625 15 $0.9750 4 $1.5000 Show All	Buy Now
TCA9539PWR	Texas Instruments		100		RFQ
TCA9539PWR	Texas Instruments		65		RFQ

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North Star Micro Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR D#: NS-TCA9539PWR	Texas Instruments	OEM/CM ONLY	9437		RFQ

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ICMILES Electronics Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	TI	SOIC-8	7845		RFQ

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Ameya Holding Limited Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	IC I/O EXPANDER I2C 16B TSSOP	20000		RFQ

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Kepictronics Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	DC 20+ , TSSOP-24	18560		RFQ
TCA9539PWR	Texas Instruments	DC 19+ , TSSOP24	3000		RFQ
TCA9539PWR IC	Texas Instruments	DC 2037+ , TSSOP	1226		RFQ

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Unikey Electronic Pte Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	In Stock	50000	10000 $0.6012 20000 $0.5911 30000 $0.5809	Buy Now

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Time Way Electronics Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	Standard Lead Time	2000		RFQ

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Quest Components  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	PARALLEL I/O PORT, 16-BIT, 16 I/O, CMOS, PDSO24	260	212 $1.3135 97 $1.4200 1 $2.8400	Buy Now
TCA9539PWR	Texas Instruments	PARALLEL I/O PORT, 16-BIT, 16 I/O, CMOS, PDSO24	236	61 $0.6000 14 $1.0000 1 $2.0000	Buy Now
TCA9539PWR	Texas Instruments	PARALLEL I/O PORT, 16-BIT, 16 I/O, CMOS, PDSO24	4	4 $1.2360 1 $1.5450	Buy Now

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Unicom Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	IN STOCK Immediate delivery	3755		RFQ
TCA9539PWR	Texas Instruments	IN STOCK Immediate delivery	100		RFQ

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IC Components Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Luminary Micro/TI	IC XPND 400KHZ I2C SMBUS 24TSSOP	60888	1 $2.6961	RFQ

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Win Source Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	IC I/O EXPANDER I2C 16B TSSOP	9100	300 $1.0148 240 $1.0560 185 $1.0973 130 $1.1798 85 $1.2210 40 $1.3035 Show All	Buy Now

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YIC International Co., Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	IC XPND 400KHZ I2C SMBUS 24TSSOP	2000	1 $2.6830 10 $2.6830 100 $2.6830 1000 $2.6830 10000 $2.6830 Show All	RFQ

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MountainView Components Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	OEM/CM Immediate delivery	3000		RFQ

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Chip Stock  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	IC XPND 400KHZ I2C SMBUS 24TSSOP &#34, I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP&#34,	72425		RFQ

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Silitech Components Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	IN stock Immediate delivery	3015		RFQ

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Sense Electronic Company Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	TSSOP24	3500		RFQ

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Cytech Systems Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	TEXAS INSTRUMENTS	IC XPND 400KHZ I2C SMBUS 24TSSOP	377		RFQ

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Sierra IC  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	OEM/CM ONLY	37535		RFQ

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Perfect Parts Corporation  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments		15857		RFQ
TCA9539PWR	MFG UPON REQUEST		10745		RFQ

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GlobalTek Components  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR	Texas Instruments	OEM/CM QUOTES ONLY | STOCK SHIPS SAME DAY	5775		RFQ
TCA9539PWR	UNKNOWN	OEM/CM QUOTES ONLY | STOCK SHIPS SAME DAY	2824		RFQ
TCA9539PWRTCA9539PWT	Texas Instruments	OEM/CM QUOTES ONLY | NO BROKERS	26		RFQ

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LCSC  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
TCA9539PWR D#: C131972	Texas Instruments	16 TSSOP-24 I/O Expanders RoHS	2335	1 $0.9549 10 $0.7822 30 $0.6958 100 $0.6094 500 $0.5583 Show All	Buy Now

TCA9539PWR associated parts:

• TCA9539PWR IC •
• TCA9539PWRTCA9539PWT •
• TCA9539PWRG4

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