TCA9555DBR

Mfr. #:: TCA9555DBR
Description:: Interface - I/O Expanders 1.65 to 5.5V, 16bit I/O Expander
Lifecycle:: New from this manufacturer.
Datasheet:: TCA9555DBR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: TCA9555DBR more Information TCA9555DBR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Interface - I/O Expanders

RoHS:: Y

Number of I/Os:: 16 I/O

Interface Type:: I2C, Serial

Maximum Clock Frequency:: 400 kHz

Interrupt Output:: With Interrupt

Operating Supply Voltage:: 5.5 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: SSOP-24

Packaging:: Reel

Features:: Configuration Registers, Interrupt Pin

Output Type:: Push Pull

Product:: I/O Expanders

Series:: TCA9555

Brand:: Texas Instruments

Product Type:: I/O Expanders

Factory Pack Quantity:: 2000

Subcategory:: Interface ICs

Unit Weight:: 0.010529 oz

Tags: TCA9555, TCA955, TCA95, TCA9, TCA

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TCA9555DBR Description

***NGYU ELECTRONICS: 16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers

***nell: I/O EXPANDER, 16BIT, 400KHZ, SSOP-24; Configuration puce: 16bits; Fréquence de bus: 400kHz; Type d'interface CI: I2C, SM Bus; Tension, alimentation min.: 1.65V; Tension, alimentation max..: 5.5V; Type de boîtier d'interface: S

***ment14 APAC: I/O EXPANDER, 16BIT, 400KHZ, SSOP-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:SSOP; No. of Pins:24Pins; No. of I/O's:16I/O's; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 3 - 168 hours; SVHC:No SVHC (15-Jan-2019)

***as Instr.: This 16-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 1.65-V to 5.5-V VCC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface.

***AS USD: The TCA9555 consists of two 8-bit Configuration (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 either 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.

***OMO Electronic: The TCA9555 is identical to the TCA9535, except for the inclusion of the internal I/O pull-up resistor, which pulls the I/O to a default high when configured as an input and undriven.

***AS INSTRUMENTS INC: Three hardware pins (A0, A1, and A2) are used to program the I2C address, which allows up to eight TCA9555 devices to share the same I2C bus or SMBus. The fixed I2C address of the TCA9555 is the same as the PCF8575, PCF8575C, and PCF8574, allowing up to eight of these devices in any combination to share the same I2C bus or SMBus.

Market price

Part #	Description	Stock	Price
TCA9555DBR DISTI # V72:2272_16335270	I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin SSOP T/R	1226	1000:$0.6501 500:$0.8303 250:$0.9451 100:$0.9710 25:$1.2432 10:$1.2450 1:$1.4339
TCA9555DBR DISTI # 296-44626-1-ND	IC I/O EXPANDER 16B 24SSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3198In Stock	1000:$0.7231 500:$0.9159 100:$1.1087 10:$1.4220 1:$1.5900
TCA9555DBR DISTI # 296-44626-6-ND	IC I/O EXPANDER 16B 24SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3198In Stock	1000:$0.7231 500:$0.9159 100:$1.1087 10:$1.4220 1:$1.5900
TCA9555DBR DISTI # 296-44626-2-ND	IC I/O EXPANDER 16B 24SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	On Order	10000:$0.5990 6000:$0.6224 2000:$0.6552
TCA9555DBR DISTI # 29459591	I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin SSOP T/R	6000	2000:$0.6318
TCA9555DBR DISTI # 25813224	I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin SSOP T/R	1226	1000:$0.6501 500:$0.8303 250:$0.9451 100:$0.9710 25:$1.2432 11:$1.2450
TCA9555DBR DISTI # TCA9555DBR	1.65 to 5.5V 16-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers - Tape and Reel (Alt: TCA9555DBR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.6789 4000:$0.6459 8000:$0.6239 12000:$0.6029 20000:$0.5869
TCA9555DBR DISTI # TCA9555DBR	1.65 to 5.5V 16-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers (Alt: TCA9555DBR) RoHS: Compliant Min Qty: 2000	Europe - 0	2000:€0.9409 4000:€0.7699 8000:€0.7059 12000:€0.6049 20000:€0.5639
TCA9555DBR DISTI # 01AC2145	I/O EXPANDER, 16BIT, 400KHZ, SSOP-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:SSOP,No. of Pins:24Pins,No. of , RoHS Compliant: Yes	1815	1:$1.5400 10:$1.3200 25:$1.2200 50:$1.1100 100:$1.0100 250:$0.9500 500:$0.8900 1000:$0.7020
TCA9555DBR	1.65 to 5.5V 16-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers	5693	1000:$0.5300 750:$0.5800 500:$0.7100 250:$0.8400 100:$0.9100 25:$1.0500 10:$1.1300 1:$1.2600
TCA9555DBR DISTI # 595-TCA9555DBR	Interface - I/O Expanders 1.65 to 5.5V, 16bit I/O Expander RoHS: Compliant	4000	1:$1.5400 10:$1.3200 100:$1.0100 500:$0.8900 1000:$0.7020 2000:$0.6230 10000:$0.6000
TCA9555DBT DISTI # 595-TCA9555DBT	Interface - I/O Expanders 1.65 to 5.5V 16-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers 24-SSOP -40 to 85 RoHS: Compliant	97	1:$1.5900 10:$1.3500 100:$1.0800 250:$1.0800 500:$0.9440 1000:$0.7820 2500:$0.7280 5000:$0.7010 10000:$0.6740
TCA9555DBR DISTI # C1S746204192292	I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin SSOP T/R RoHS: Compliant	1226	250:$0.9451 100:$0.9710 25:$1.2432 10:$1.2450
TCA9555DBR DISTI # 2627595	I/O EXPANDER, 16BIT, 400KHZ, SSOP-24 RoHS: Compliant	808	1:$2.4400 10:$2.0900 100:$1.6000 500:$1.4100 1000:$1.1200 2000:$0.9860 10000:$0.9500
TCA9555DBR DISTI # 2627595	I/O EXPANDER, 16BIT, 400KHZ, SSOP-24 RoHS: Compliant	808	1:£1.2700 25:£0.9990 50:£0.8820 100:£0.7650 250:£0.7200

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On Order:: 1985
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TCA9555DBR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes