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Part Details for TCA9554ADWR by Texas Instruments
Overview of TCA9554ADWR by Texas Instruments
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Audio and Video Systems
Energy and Power Systems
Price & Stock for TCA9554ADWR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-45456-1-ND
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DigiKey | IC XPNDR 400KHZ I2C SMBUS 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
1510 In Stock |
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$0.5275 / $1.6000 | Buy Now |
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DISTI #
595-TCA9554ADWR
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Mouser Electronics | Interface - I/O Expanders 8-Bit I2C and SMBus I/O Expander RoHS: Compliant | 2837 |
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$0.5270 / $1.4700 | Buy Now |
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Ameya Holding Limited | IC I/O EXPANDER I2C 8BIT 16-SOIC | 26830 |
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RFQ |
Part Details for TCA9554ADWR
TCA9554ADWR CAD Models
TCA9554ADWR Part Data Attributes
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TCA9554ADWR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TCA9554ADWR
Texas Instruments
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-SOIC -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | SOP, | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Date Of Intro | 2016-11-23 | |
| Samacsys Manufacturer | Texas Instruments | |
| Address Bus Width | 8 | |
| Clock Frequency-Max | 0.4 MHz | |
| External Data Bus Width | ||
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 10.3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 8 | |
| Number of I/O Lines | 8 | |
| Number of Ports | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Seated Height-Max | 2.65 mm | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 1.65 V | |
| Supply Voltage-Nom | 1.8 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 7.5 mm | |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
Alternate Parts for TCA9554ADWR
This table gives cross-reference parts and alternative options found for TCA9554ADWR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TCA9554ADWR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| TCA9554ADWT | 8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-SOIC -40 to 85 | Texas Instruments | TCA9554ADWR vs TCA9554ADWT |