Name: Texas Instruments - TCA9539PWR
Brand: Texas Instruments
SKU: OMO-TCA9539PWR
Rating: 5 (9 reviews)

TCA9539PWR

Mfr. #:: TCA9539PWR
Manufacturer:: Texas Instruments
Description:: Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
Lifecycle:: New from this manufacturer.
Datasheet:: TCA9539PWR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
More Information:: TCA9539PWR more Information

Specifications

Product Attribute
Attribute Value

RoHS:: Y

Manufacturer:: Texas Instruments

Brand:: Texas Instruments

Package / Case:: TSSOP-24

Series:: TCA9539

Logic Family:: TCA9539

Mounting Style:: SMD/SMT

Packaging:: Reel

Subcategory:: Interface ICs

Product Category:: Interface - I/O Expanders

Interface Type:: I2C, Serial, SMBus

Product Type:: I/O Expanders

Features:: Configuration Registers, Interrupt Pin, Reset Pin

Maximum Clock Frequency:: 400 kHz

Factory Pack Quantity:: 2000

Number of I/Os:: 16 I/O

Operating Supply Voltage:: 1.65 V to 5.5 V

Unit Weight:: 0.007478 oz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Tags: TCA9539PWR, TCA9539PW, TCA9539, TCA953, TCA95, TCA9, TCA

TCA9539PWR Comment

US

Barbara Johnson 2020-02-03

OMO enables me to solve the procurement problem, make our work easier, and provide me with the highest quality parts and unparalleled service
US

Daniel Roberts 2020-01-22

I knew OMO for the first time because I searched online for a part number that was hard to buy, and OMO soon found it for me.
US

Carol Lewis 2020-01-12

Just found this website ,after getting their quotes quickly via email，and I decided to give them a new order, because of their price is the best I got .
CD

Linda Watson 2020-01-04

Every time I buy stock from TME or Future electronics, those online authorized distributor, but this time those distributor don't have stock for this part no. that I am looking for. Luckily I found the part no. from this web and get them in time. Really good company and I recommend.
US

Kenneth Thompson 2019-12-29

I bought the components from OMO and it came soon enough, the packaging looks good.
UG

Susan Watson 2019-12-25

goods received, very good, will buy again definitely .
RU

I***v 2019-05-23

All norms
NL

R***k 2019-04-04

ok
ES

P***u 2019-01-27

.

More Information

TCA9539 Low-Power I/O Expander: Texas Instruments TCA9539 Low-Power I/O Expander is a 24-pin device that provides 16 bits of general purpose parallel input and output (I/O) expansion for the two-line bidirectional I2C bus or SMBus protocol. The device can operate with a power supply voltage (VCC) ranging from 1.65V to 5.5V. The TCA9539 supports 100kHz (I2C Standard Mode) and 400kHz (I2C Fast Mode) clock frequencies. I/O expanders, like the TCA9539, provide a simple solution when additional I/Os are needed for switches, sensors, pushbuttons, LEDs, fans, and other similar devices.

Other distributor's price

Part #	Mfg.	Description	Stock	Price
TCA9539PWRDISTI #296-25130-6-ND	Texas Instruments	IC I/O EXPANDER I2C 16B TSSOPRoHS:CompliantMin Qty:1Container:Digi-Reel®	23131 In Stock	1000 $0.6968 500 $0.8826 100 $1.0684 10 $1.3700 1 $1.5300
TCA9539PWRDISTI #V39:1801_07367447	Texas Instruments	I2C/SMBus GPIO Expander 5.5V 24-Pin TSSOP T/RRoHS:Compliant	8000	10000 $0.5590 6000 $0.5732 2000 $0.5789
TCA9539PWRDISTI #595-TCA9539PWR	Texas Instruments	Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O ExpanderRoHS:Compliant	29194	1 $1.4800 10 $1.2700 100 $0.9700 500 $0.8570 1000 $0.6770 2000 $0.6000 10000 $0.5780
TCA9539PWRDISTI #58Y3835	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,Product Range:- , RoHS Compliant: Yes	344	1 $1.4800 10 $1.2700 100 $0.9700 500 $0.8570 1000 $0.6770
TCA9539PWRDISTI #C1S746202508772	Texas Instruments	I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin TSSOP T/RRoHS:Compliant	8000	6000 $0.5732 2000 $0.5789
TCA9539PWRDISTI #30598486	Texas Instruments	I2C/SMBus GPIO Expander 5.5V 24-Pin TSSOP T/RRoHS:Compliant	13	11 $1.5428
TCA9539PWRDISTI #30729129	Texas Instruments	I2C/SMBus GPIO Expander 5.5V 24-Pin TSSOP T/RRoHS:Compliant	8000	6000 $0.5732 2000 $0.5789
TCA9539PWRDISTI #C1S746203937166	Texas Instruments	I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin TSSOP T/RRoHS:Compliant	13	10 $1.2100 1 $1.8500
TCA9539PWRDISTI #2496569	Texas Instruments	I/O EXPANDER, 16BIT, 400KHZ, TSSOP-24RoHS:Compliant	5201	1 $2.3500 10 $2.0100 100 $1.5400 500 $1.3600 1000 $1.0800 2000 $0.9500 10000 $0.9150
TCA9539PWRDISTI #TCA9539PWR	Texas Instruments	I/O Expander 24-Pin TSSOP T/R (Alt: TCA9539PWR)RoHS:CompliantMin Qty:2000Container:Tape and Reel	Asia - 0
TCA9539PWR	Texas Instruments	Remote 16-Bit I2C and SMBus Low-Power I/O Expander w/ Interrupt Output, Reset, and Config Registers	5499	1000 $0.5100 750 $0.5600 500 $0.6800 250 $0.8100 100 $0.8800 25 $1.0100 10 $1.0900 1 $1.2100
TCA9539PWRDISTI #TCA9539PWR	Texas Instruments	I/O Expander 24-Pin TSSOP T/R - Tape and Reel (Alt: TCA9539PWR)RoHS:CompliantMin Qty:2000Container:Reel	Americas - 4000	2000 $0.5829 4000 $0.5819 8000 $0.5699 12000 $0.5649 20000 $0.5629
TCA9539PWRDISTI #2496569	Texas Instruments	I/O EXPANDER, 16BIT, 400KHZ, TSSOP-24RoHS:Compliant	5046	1 £1.1000 25 £0.9610 50 £0.8480 100 £0.7340 250 £0.6910
TCA9539PWRDISTI #TCA9539PWR	Texas Instruments	I/O Expander 24-Pin TSSOP T/R (Alt: TCA9539PWR)RoHS:CompliantMin Qty:2000Container:Tape and Reel	Europe - 2000	2000 €0.9059 4000 €0.7409 8000 €0.6799 12000 €0.5819 20000 €0.5439
TCA9539PWRDISTI #296-25130-1-ND	Texas Instruments	IC I/O EXPANDER I2C 16B TSSOPRoHS:CompliantMin Qty:1Container:Cut Tape (CT)	23131 In Stock	1000 $0.6968 500 $0.8826 100 $1.0684 10 $1.3700 1 $1.5300
TCA9539PWRDISTI #296-25130-2-ND	Texas Instruments	IC I/O EXPANDER I2C 16B TSSOPRoHS:CompliantMin Qty:2000Container:Tape & Reel (TR)	20000 In Stock	10000 $0.5773 6000 $0.5998 2000 $0.6314

Reference price (USD)

Qty.
Unit Price
Ext. Price

1: $1.41; $1.41

10: $1.21; $12.06

100: $0.92; $92.15

500: $0.81; $407.08

1000: $0.64; $643.15

Start with

TCA9539PWR 3
TCA9539PW 4
TCA9539 8
TCA953 28
TCA95 81
TCA9 121
TCA 824

Newest Products

CSD1757xx Family MOSFETs

Texas Instruments’ CSD1757xx family of ultra-low resistance, 30 V, NexFET power MOSFETs are designed to minimize losses in power conversion applications.
OPA2172 Operational Amplifier

Texas Instruments' OPA2172 series are low-noise operational amplifiers that offer wide bandwidth, fast slew rate, and high output current drive capability.
TMP144 Low-Power Digital Temperature Sensor

Texas Instruments' TMP144 low-power digital temperature sensor is used for thermal management of multiple hotspots and is ideal in space-constrained designs.
TM4C1294KCPDT, Tiva™ C-Series MCUs

Texas Instruments' TM4C1294KCPDT, Tiva™ C-series, ARM® Cortex®-M4 microcontrollers provide top performance and advanced integration.
SN74AUP1G06 Low-Power Single Inverter Buffer

Texas Instruments' SN74AUP1G06 connects to other open-drain outputs to implement active-low wired-OR or active-high wired-AND function.

More Newest Products

Image	Part #	Description
	Mfr.#: B340A-13-F OMO.#: OMO-B340A-13-F	Schottky Diodes & Rectifiers 40V 3A
	Mfr.#: B340A-13-F OMO.#: OMO-B340A-13-F-DIODES	DIODE SCHOTTKY 40V 3A SMA
	Mfr.#: INA219AIDCNR OMO.#: OMO-INA219AIDCNR	Current & Power Monitors & Regulators 0-Drift Bi-Dir Crnt Pwr Monitor
	Mfr.#: INA219AIDCNR OMO.#: OMO-INA219AIDCNR-TEXAS-INSTRUMENTS	Current & Power Monitors & Regulators 0-Drift Bi-Dir Crnt Pwr Monito
	Mfr.#: INA3221AIRGVR OMO.#: OMO-INA3221AIRGVR	Current & Power Monitors & Regulators Triple Channel Shunt & Bus Vltg Monitor
	Mfr.#: INA3221AIRGVR OMO.#: OMO-INA3221AIRGVR-TEXAS-INSTRUMENTS	Current Sense Amplifiers Triple Channel Shunt & Bus Vltg Monito
	Mfr.#: IO-EXPANDER-EVM OMO.#: OMO-IO-EXPANDER-EVM	Interface Development Tools I2C and SMBus IO Expander EVM
	Mfr.#: IO-EXPANDER-EVM OMO.#: OMO-IO-EXPANDER-EVM-TEXAS-INSTRUMENTS	EVALUATION MODULE
	Mfr.#: ITS41K0S-ME-N OMO.#: OMO-ITS41K0S-ME-N	Power Switch ICs - Power Distribution MINI-PROFET
	Mfr.#: ITS41K0S-ME-N OMO.#: OMO-ITS41K0S-ME-N-270	Power Switch ICs - Power Distribution MINI-PROFET

Reference price (USD)

Products

Company

Policies

Call me