TCA9554APWR

Mfr. #:: TCA9554APWR
Description:: Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander
Lifecycle:: New from this manufacturer.
Datasheet:: TCA9554APWR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: TCA9554APWR more Information TCA9554APWR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Interface - I/O Expanders

RoHS:: Y

Number of I/Os:: 8 I/O

Interface Type:: I2C, Serial, SMBus

Maximum Clock Frequency:: 400 kHz

Operating Supply Voltage:: 1.65 V to 5.5 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: TSSOP-16

Packaging:: Reel

Features:: Configuration Registers, Interrupt Pin

Input Voltage:: 6 V

Output Current:: 25 mA

Output Voltage:: - 0.5 V to + 6 V

Product:: I/O Expanders

Series:: TCA9554A

Type:: I/O Expander

Brand:: Texas Instruments

Logic Family:: TCA9554A

Product Type:: I/O Expanders

Propagation Delay Time:: 4 us

Factory Pack Quantity:: 2000

Subcategory:: Interface ICs

Unit Weight:: 0.006102 oz

Tags: TCA9554A, TCA9554, TCA955, TCA95, TCA9, TCA

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TCA9554APWR Description

***ical: I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R

***as Instruments: Remote 8-Bit I2C and SMBus I/O Expander 16-TSSOP -40 to 85

***ark: I/o Expander, 8Bit, 400Khz, Tssop-16; Chip Configuration:8Bit; 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:16Pins; No. Of Rohs Compliant: Yes

***AS: The TCA9554A is a 16-pin device that provides 8 bits of general purpose parallel input-output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol. The device can operate with a power supply voltage ranging from 1.65 V to 5.5 V. The device supports both 100-kHz (Standard-mode) and 400-kHz (Fast-mode) clock frequencies. I/O expanders such as the TCA9554A provide a simple solution when additional I/Os are needed for switches, sensors, push-buttons, LEDs, fans, and other similar devices.

***AS USD: The features of the TCA9554A include an interrupt that is generated on the INT pin whenever an input port changes state. The A0, A1, and A2 hardware selectable address pins allow up to eight TCA9554A devices on the same I2C bus. The device can also be reset to its default sate by cycling the power supply and causing a power-on reset.

TCA9554APWR More Information

TCA9554/A Remote 8-bit I2C & SMBus I/O Expander: OMO Electronic TCA9554/A Remote 8-bit I2C & SMBus I/O Expander provides 8 bits of general purpose parallel input/output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol. Each device can operate with a power supply voltage ranging from 1.65V to 5.5V. It supports both 100kHz (Standard-mode) and 400kHz (Fast-mode) clock frequencies. These I/O expanders provide a simple solution when additional I/Os are needed for switches, sensors, push-buttons, LEDs, fans, and other similar devices. The features of the TCA9554 include an interrupt that is generated on the INT pin whenever an input port changes state. The A0, A1, and A2 hardware selectable address pins allow up to eight TCA9554/A devices on the same I2C bus.

Market price

Part #	Description	Stock	Price
TCA9554APWR DISTI # V39:1801_07367458	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R RoHS: Compliant	2000	10000:$0.4958 6000:$0.5127 2000:$0.5133
TCA9554APWR DISTI # V98:2334_07367458	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R RoHS: Compliant	485	1000:$0.5617 500:$0.7100 250:$0.7436 100:$0.8262 25:$1.0523 10:$1.0538 1:$1.2240
TCA9554APWR DISTI # 296-28120-1-ND	IC I/O EXPANDER I2C 8BIT 16TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	9415In Stock	1000:$0.6180 500:$0.7828 100:$0.9476 10:$1.2150 1:$1.3600
TCA9554APWR DISTI # 296-28120-6-ND	IC I/O EXPANDER I2C 8BIT 16TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	9415In Stock	1000:$0.6180 500:$0.7828 100:$0.9476 10:$1.2150 1:$1.3600
TCA9554APWR DISTI # 296-28120-2-ND	IC I/O EXPANDER I2C 8BIT 16TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	4000In Stock	10000:$0.5120 6000:$0.5320 2000:$0.5600
TCA9554APWR DISTI # 30651846	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R RoHS: Compliant	2000	2000:$0.5133
TCA9554APWR DISTI # 29561738	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R RoHS: Compliant	485	250:$0.7436 100:$0.8262 25:$1.0523 13:$1.0538
TCA9554APWR DISTI # TCA9554APWR	I2C and SMBus I/O Expander 16-Pin TSSOP T/R - Tape and Reel (Alt: TCA9554APWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 2000	2000:$0.5059 4000:$0.5039 8000:$0.5029 12000:$0.5009 20000:$0.4999
TCA9554APWR DISTI # TCA9554APWR	I2C and SMBus I/O Expander 16-Pin TSSOP T/R (Alt: TCA9554APWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
TCA9554APWR DISTI # TCA9554APWR	I2C and SMBus I/O Expander 16-Pin TSSOP T/R (Alt: TCA9554APWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	1:€0.9680 25:€0.8940 50:€0.8190 100:€0.7450 250:€0.7010 500:€0.6570 1000:€0.4600
TCA9554APWR DISTI # 58Y3838	I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16,Chip Configuration:8bit,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:16Pins,No. of , RoHS Compliant: Yes	113	1:$1.3200 10:$1.1200 100:$0.8610 500:$0.7600 1000:$0.6000
TCA9554APWR	Remote 8-Bit I2C and SMBus I/O Expander	5016	1000:$0.4500 750:$0.5000 500:$0.6000 250:$0.7200 100:$0.7800 25:$0.9000 10:$0.9600 1:$1.0800
TCA9554APWR	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	28	1000:$0.5900 500:$0.6200 100:$0.6500 25:$0.6700 1:$0.7200
TCA9554APWR DISTI # 595-TCA9554APWR	Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander RoHS: Compliant	11187	1:$1.3200 10:$1.1200 100:$0.8610 500:$0.7600 1000:$0.6000 2000:$0.5320 10000:$0.5120
TCA9554APWR DISTI # 8143990	TEXAS INSTRUMENTS TCA9554APWR IC GPIO, PK	200	10:£0.8730 100:£0.6260 200:£0.6010
TCA9554APWR DISTI # 8143990P	TEXAS INSTRUMENTS TCA9554APWR IC GPIO, RL	370	100:£0.6260 200:£0.6010
TCA9554APWR DISTI # 1864892	I/O EXPANDER, 8 BIT, 400KHZ, TSSOP-16 RoHS: Compliant	43	1:$1.8800
TCA9554APWR DISTI # 2496570	I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16 RoHS: Compliant	113	1:$2.0900 10:$1.7800 100:$1.3700 500:$1.2100 1000:$0.9500 2000:$0.8430 10000:$0.8110 24000:$0.7850
TCA9554APWR DISTI # C1S746202037982	I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V 16-Pin TSSOP T/R RoHS: Compliant	2000	2000:$0.5133
TCA9554APWR DISTI # C1S746202050600	I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V 16-Pin TSSOP T/R RoHS: Compliant	4	1:$1.6300
TCA9554APWR DISTI # 2496570	I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16 RoHS: Compliant	989	1:£0.9670 25:£0.8470 50:£0.7490 100:£0.6510 250:£0.6130

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Availability

Stock:: Available
On Order:: 1988
Enter Quantity:

Current price of TCA9554APWR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$1.32~~; ~~$1.32~~

10: ~~$1.12~~; ~~$11.20~~

100: ~~$0.86~~; ~~$86.10~~

500: ~~$0.76~~; ~~$380.00~~

1000: ~~$0.60~~; ~~$600.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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TCA9554APWR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes