TCA9554ADWT

Mfr. #:: TCA9554ADWT
Description:: Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander 16-SOIC -40 to 85
Lifecycle:: New from this manufacturer.
Datasheet:: TCA9554ADWT Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: TCA9554ADWT more Information TCA9554ADWT 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

Interrupt Output:: With Interrupt

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:: SOIC-16

Packaging:: Reel

Features:: Configuration Registers, Interrupt Pin

Output Type:: Open Drain

Product:: I/O Expanders

Series:: TCA9554A

Type:: I/O Expander

Brand:: Texas Instruments

Operating Supply Current:: 34 mA

Product Type:: I/O Expanders

Factory Pack Quantity:: 250

Subcategory:: Interface ICs

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 1.65 V

Unit Weight:: 0.017175 oz

Tags: TCA9554AD, TCA9554A, TCA9554, TCA955, TCA95, TCA9, TCA

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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

TCA9554ADWT Description

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

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

***i-Key: IC I/O EXPANDER I2C 8BIT 16-SOIC

***et: 8-Bit I2C I/O Expander 16-Pin SOIC T/R

***AS INSTRUMENTS INC: 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.

***XS: 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.

Market price

Part #	Description	Stock	Price
TCA9554ADWT DISTI # V72:2272_17059400	Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander	680	75000:$0.6104 30000:$0.6211 15000:$0.6318 6000:$0.6425 3000:$0.6532 1000:$0.6640 500:$0.7709 250:$0.8622 100:$0.8995 50:$0.9025 25:$1.0027 10:$1.1141 1:$1.3820
TCA9554ADWT DISTI # V39:1801_17059400	Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander	0
TCA9554ADWT DISTI # 296-45466-1-ND	IC I/O EXPANDER I2C 8BIT 16-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	498In Stock	100:$1.0874 10:$1.3950 1:$1.5600
TCA9554ADWT DISTI # 296-45466-6-ND	IC I/O EXPANDER I2C 8BIT 16-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	498In Stock	100:$1.0874 10:$1.3950 1:$1.5600
TCA9554ADWT DISTI # 296-45466-2-ND	IC I/O EXPANDER I2C 8BIT 16-SOIC RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	250In Stock	1250:$0.6885 500:$0.8721 250:$0.9868
TCA9554ADWT DISTI # 31667117	Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander	680	15000:$0.6318 6000:$0.6425 3000:$0.6532 1000:$0.6640 500:$0.7709 250:$0.8622 100:$0.8995 50:$0.9025 25:$1.0027 11:$1.1141
TCA9554ADWT DISTI # TCA9554ADWT	8-Bit I2C I/O Expander 16-Pin SOIC T/R - Tape and Reel (Alt: TCA9554ADWT) RoHS: Compliant Min Qty: 750 Container: Reel	Americas - 0	7500:$0.5749 3750:$0.5919 2250:$0.6119 1500:$0.6329 750:$0.6659
TCA9554ADWT DISTI # TCA9554ADWT	8-Bit I2C I/O Expander 16-Pin SOIC T/R (Alt: TCA9554ADWT) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Europe - 0	2500:€0.5619 1500:€0.6019 1000:€0.7019 500:€0.7659 250:€0.9359
TCA9554ADWT	Remote 8-Bit I2C and SMBus I/O Expander	250	1000:$0.5200 750:$0.5800 500:$0.7300 250:$0.9000 100:$0.9700 25:$1.1300 10:$1.2300 1:$1.3700
TCA9554ADWR DISTI # 595-TCA9554ADWR	Interface - I/O Expanders 8-Bit I2C and SMBus I/O Expander RoHS: Compliant	2008	1:$1.3100 10:$1.1200 100:$0.8600 500:$0.7600 1000:$0.6000 2000:$0.5320 10000:$0.5120
TCA9554ADWT DISTI # 595-TCA9554ADWT	Interface - I/O Expanders 8 BIT IO EXPANDER RoHS: Compliant	700	1:$1.5100 10:$1.2900 100:$0.9870 250:$0.9870 500:$0.8730 1000:$0.6890 2500:$0.6110 10000:$0.5880

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TCA9554ADWT

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes