TCA9554ADBR

Mfr. #:: TCA9554ADBR
Description:: Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander 16-SSOP -40 to 85
Lifecycle:: New from this manufacturer.
Datasheet:: TCA9554ADBR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: TCA9554ADBR more Information TCA9554ADBR 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:: SSOP-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

Logic Family:: TCA9554A

Operating Supply Current:: 200 mA

Product Type:: I/O Expanders

Factory Pack Quantity:: 2000

Subcategory:: Interface ICs

Unit Weight:: 0.004586 oz

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

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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.
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TCA9554ADBR Description

*** Electronics: TEXAS INSTRUMENTS TCA9554ADBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP

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

***ark: I/o Expander, 8Bit, 400Khz, Ssop-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:ssop; No. Of Pins:16Pins; No. Of I/o S:8I/o S Rohs Compliant: Yes

***AS INSTRUMENTS INCORPORATED: 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 Instr.: 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
TCA9554ADBR DISTI # V72:2272_10778159	IC SMBUS I/O EXPANDER I2C 16SSOP	10	75000:$0.4600 30000:$0.4635 15000:$0.4670 6000:$0.4779 3000:$0.4817 1000:$0.5647 500:$0.6061 250:$0.6893 100:$0.6965 50:$1.0499 25:$1.0517 10:$1.0535 1:$1.2241
TCA9554ADBR DISTI # 296-43004-1-ND	IC SMBUS I/O EXPANDER I2C 16SSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3644In Stock	1000:$0.6180 500:$0.7828 100:$0.9476 10:$1.2150 1:$1.3600
TCA9554ADBR DISTI # 296-43004-6-ND	IC SMBUS I/O EXPANDER I2C 16SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
TCA9554ADBR DISTI # 296-43004-2-ND	IC SMBUS I/O EXPANDER I2C 16SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$0.5600
TCA9554ADBR DISTI # 29459820	IC SMBUS I/O EXPANDER I2C 16SSOP	10000	2000:$0.5000
TCA9554ADBR DISTI # TCA9554ADBR	Remote 8-Bit I2C and SMBus I/O Expander 16-Pin SSOP T/R (Alt: TCA9554ADBR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	1:€1.1400 25:€0.8640 50:€0.6610 100:€0.5440 250:€0.5080 500:€0.4480
TCA9554ADBR DISTI # TCA9554ADBR	Remote 8-Bit I2C and SMBus I/O Expander 16-Pin SSOP T/R - Tape and Reel (Alt: TCA9554ADBR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.5799 4000:$0.5519 8000:$0.5339 12000:$0.5159 20000:$0.5009
TCA9554ADBR DISTI # 75Y3238	I/O EXPANDER, 8BIT, 400KHZ, SSOP-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:SSOP,No. of Pins:16Pins,No. of I/O's:8I/O's,RoHS Compliant: Yes	0
TCA9554ADBR DISTI # 70Y5453	I/O EXPANDER, 8BIT, 400KHZ, SSOP-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:SSOP,No. of Pins:16Pins,No. of I/O s:8I/O s RoHS Compliant: Yes	980	1:$0.4340 10:$0.4340 25:$0.4340 50:$0.4340 100:$0.4340 250:$0.4340 500:$0.4340 1000:$0.4340
TCA9554ADBR	Remote 8-Bit I2C and SMBus I/O Expander	6000	1000:$0.4500 750:$0.5100 500:$0.6400 250:$0.7800 100:$0.8400 25:$0.9900 10:$1.0700 1:$1.2000
TCA9554ADBR	Parallel I/O Port, 8 I/O, CMOS, PDSO16 RoHS: Compliant	20000	1000:$0.5300 500:$0.5500 100:$0.5800 25:$0.6000 1:$0.6500
TCA9554ADBR DISTI # 595-TCA9554ADBR	Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander 16-SSOP -40 to 85 RoHS: Compliant	1852	1:$1.3200 10:$1.1200 100:$0.8610 500:$0.7600 1000:$0.6000 2000:$0.5320 10000:$0.5120
TCA9554ADBR DISTI # 1330707P	REMOTE 8-BIT I2C I/O EXPANDER SSOP16, RL	1930	50:£0.4080
TCA9554ADBR DISTI # 2507267	I/O EXPANDER, 8BIT, 400KHZ, SSOP-16 RoHS: Compliant	56	1:£0.9670 25:£0.8470 50:£0.7490 100:£0.6510 250:£0.6130
TCA9554ADBR DISTI # C1S746203942140	I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin SSOP T/R RoHS: Compliant	10	10:$1.0535

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On Order:: 1984
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TCA9554ADBR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes