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TCA9555DBT

Name: Texas Instruments TCA9555DBT
Brand: Texas Instruments
SKU: 595-TCA9555DBT
Price: 2.07 EUR
Availability: InStock

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Mouser No:

595-TCA9555DBT

Mfr. No:

TCA9555DBT

Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp A 595-TCA9555DBR

Datasheet:

TCA9555DBT Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments TCA9555DBT

In Stock: 473

Stock:: 473 Can Dispatch Immediately

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Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 250)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	2,07 €	2,07 €
	1,54 €	15,40 €
	1,41 €	35,25 €
	1,26 €	126,00 €
Full Reel (Order in multiples of 250)
	1,18 €	295,00 €
	1,12 €	560,00 €
	1,08 €	1.080,00 €
	1,05 €	2.625,00 €
	1,02 €	5.100,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

TCA9555DBR

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

1,46 €

Min:

Similar Product

Mfr.:

Texas Instruments

Mfr. No:

TCA9555DBR

Description:

Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Interface - I/O Expanders
RoHS:
Series:	TCA9555
Mounting Style:	SMD/SMT
Package/Case:	SSOP-24
Interface Type:	I2C, Serial, SMBus
Number of I/Os:	16 I/O
Interrupt Output:	With Interrupt
Supply Voltage - Min:	1.65 V
Supply Voltage - Max:	5.5 V
Maximum Clock Frequency:	400 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
Features:	Configuration Registers, Interrupt Pin
Operating Supply Current:	22 uA
Operating Supply Voltage:	1.65 V to 5.5 V
Output Current:	10 mA, 25 mA
Output Type:	Open Drain
Product:	I/O Expanders
Product Type:	I/O Expanders
Factory Pack Quantity:	250
Subcategory:	Interface ICs
Type:	I2C, SMBus
Unit Weight:	298,500 mg

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Datasheet

TCA9555DBT Datasheet

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Mechanical Outline Drawing

PCN

Product Catalogs

I2C Guide (Rev. E)

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TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
MXHTS:: 8542399901
ECCN:: EAR99

TCA9555 I2C & SMBus I/O Expander

Texas Instruments TCA9555 I²C and SMBus I/O Expander are designed for the two-line bidirectional bus (I²C) and have a 1.65V to 5.5V V_CC operation. These devices provide general-purpose remote I/O expansion for most microcontroller families via the I²C interface. The Texas Instruments TCA9555 consists of two 8-bit configurations (input or output selection), input port, output port, and polarity inversion (active high or active low operation) registers. At power-on, the I/Os are configured as inputs. The system master can enable the I/Os as inputs or outputs by writing to the I/O configuration bits. The data for each input or output is kept in the corresponding input or output register. The polarity of the input port register can be inverted with the polarity inversion register.