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Part Details for TCA9555PWR by Texas Instruments
Overview of TCA9555PWR by Texas Instruments
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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
Industrial Automation
Renewable Energy
Robotics and Drones
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TCA9555PWR | Texas Instruments | 1.65 to 5.5V 16-Bit I<sup>2</sup>C and SMBus I/O Expander With Interrupt Output and Configuration Registers 24-TSSOP -40 to 85 |
Price & Stock for TCA9555PWR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
3124764RL
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Farnell | I/O EXPANDER, 16BIT, 400KHZ, TSSOP-24 RoHS: Compliant Min Qty: 100 Lead time: 40 Weeks, 1 Days Container: Reel | 248 |
|
$0.5787 / $0.9484 | Buy Now |
|
DISTI #
3124764
|
Farnell | I/O EXPANDER, 16BIT, 400KHZ, TSSOP-24 RoHS: Compliant Min Qty: 1 Lead time: 40 Weeks, 1 Days Container: Cut Tape | 248 |
|
$0.5787 / $1.6317 | Buy Now |
|
DISTI #
TCA9555PWR
|
TME | IC: interface, I/O expander, 1.65÷5.5VDC, I2C,SMBus, SMD, TSSOP24 Min Qty: 1 | 0 |
|
$0.5340 / $1.2350 | RFQ |
|
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Ameya Holding Limited | IC I/O EXPANDER I2C 16B 24TSSOP | 27146 |
|
RFQ | |
|
DISTI #
SMC-TCA9555PWR
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Sensible Micro Corporation | AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 12517 |
|
RFQ | |
|
DISTI #
C1S746201512741
|
Chip1Stop | I2C/SMBus GPIO Expander 5.5V 24-Pin TSSOP T/R RoHS: Compliant pbFree: Yes Container: Cut Tape | 1630 |
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$0.4590 / $0.6540 | Buy Now |
|
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CHIPMALL.COM LIMITED | 400kHz TSSOP-24 I/O Expanders ROHS | 9657 |
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$0.3138 / $0.5934 | Buy Now |
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LCSC | 400kHz TSSOP-24 I/O Expanders ROHS | 9802 |
|
$0.3269 / $0.6181 | Buy Now |
|
|
Win Source Electronics | IC I/O EXPANDER I2C 16B 24TSSOP | 164210 |
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$0.2535 / $0.3274 | Buy Now |
Part Details for TCA9555PWR
TCA9555PWR CAD Models
TCA9555PWR Part Data Attributes
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TCA9555PWR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TCA9555PWR
Texas Instruments
16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-TSSOP -40 to 85
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TSSOP | |
| Package Description | GREEN, PLASTIC, TSSOP-24 | |
| Pin Count | 24 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Address Bus Width | 8 | |
| Clock Frequency-Max | 0.4 MHz | |
| External Data Bus Width | ||
| JESD-30 Code | R-PDSO-G24 | |
| JESD-609 Code | e4 | |
| Length | 7.8 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 16 | |
| Number of I/O Lines | 16 | |
| Number of Ports | 2 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP24,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Supply Current-Max | 0.04 mA | |
| 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 | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 4.4 mm | |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
Alternate Parts for TCA9555PWR
This table gives cross-reference parts and alternative options found for TCA9555PWR. 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 TCA9555PWR, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| ADP5587ACPZ-1-R7 | Analog Devices Inc | $2.4872 | Mobile I/O Expander and QWERTY Keypad Controller | TCA9555PWR vs ADP5587ACPZ-1-R7 |
| TCA9539RTWR | Texas Instruments | $0.7539 | 16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-WQFN -40 to 85 | TCA9555PWR vs TCA9539RTWR |
| TCA6416PWG4 | Texas Instruments | Check for Price | Low-Voltage 16-Bit I2C and SMBus I/O Expander With Interrupt Output, Reset, and Config Registers 24-TSSOP -40 to 85 | TCA9555PWR vs TCA6416PWG4 |
| TCA6416PWR | Texas Instruments | Check for Price | 16-bit translating 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-TSSOP -40 to 85 | TCA9555PWR vs TCA6416PWR |
| PCA9539APW,118 | NXP Semiconductors | $1.1873 | PCA9539A - Low voltage 16-bit I²C-bus I/O port with interrupt and reset TSSOP2 24-Pin | TCA9555PWR vs PCA9539APW,118 |
| TCA6416PWRG4 | Texas Instruments | Check for Price | 16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, TSSOP-24 | TCA9555PWR vs TCA6416PWRG4 |
| PCA9539PW/Q900,118 | NXP Semiconductors | $2.1428 | PCA9539; PCA9539R - 16-bit I²C-bus and SMBus low power I/O port with interrupt and reset TSSOP2 24-Pin | TCA9555PWR vs PCA9539PW/Q900,118 |
| PCA9539AHF,128 | NXP Semiconductors | $1.7026 | PCA9539A - Low voltage 16-bit I²C-bus I/O port with interrupt and reset QFN 24-Pin | TCA9555PWR vs PCA9539AHF,128 |
| PCA9555BS,118 | NXP Semiconductors | $1.0439 | PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt QFN 24-Pin | TCA9555PWR vs PCA9555BS,118 |
| PCA9539AHF | NXP Semiconductors | Check for Price | 16 I/O, PIA-GENERAL PURPOSE, PQCC24, 4 X 4 MM, 0.75 MM HEIGHT, PLASTIC, MO-220, SOT994-1, HWQFN-24 | TCA9555PWR vs PCA9539AHF |