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Part Details for PCA9555PWR by Texas Instruments
Overview of PCA9555PWR 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.
Price & Stock for PCA9555PWR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-20974-1-ND
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DigiKey | IC XPND 400KHZ I2C SMBUS 24TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2067 In Stock |
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$0.8313 / $1.9600 | Buy Now |
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DISTI #
595-PCA9555PWR
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Mouser Electronics | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander RoHS: Compliant | 1510 |
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$0.7570 / $1.7800 | Buy Now |
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DISTI #
PCA9555PWR
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TME | IC: interface, I/O expander, 2.3÷5.5VDC, I2C,SMBus, SMD, TSSOP24 Min Qty: 1 | 0 |
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$1.7200 / $2.5800 | RFQ |
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Ameya Holding Limited | IC,I/OEXP,PCA9555,TSSOP/24,16BIT,400KHZ - REEL | 2236 |
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RFQ | |
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Chip1Cloud | IC I/O EXPANDER I2C 16B 24TSSOP | 10000 |
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RFQ | |
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Win Source Electronics | IC I/O EXPANDER I2C 16B 24TSSOP | 102313 |
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$0.5660 / $0.8480 | Buy Now |
Part Details for PCA9555PWR
PCA9555PWR CAD Models
PCA9555PWR Part Data Attributes
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PCA9555PWR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
PCA9555PWR
Texas Instruments
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-TSSOP -40 to 85
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| 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 | 0.2 mA | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 2.3 V | |
| Supply Voltage-Nom | 3 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 PCA9555PWR
This table gives cross-reference parts and alternative options found for PCA9555PWR. 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 PCA9555PWR, 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 |
|---|---|---|---|
| PCF8575PWE4 | 16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85 | Texas Instruments | PCA9555PWR vs PCF8575PWE4 |
| PCF8575PWG4 | Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output 24-TSSOP -40 to 85 | Texas Instruments | PCA9555PWR vs PCF8575PWG4 |
| PCA9555PW/G,118 | PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt TSSOP2 24-Pin | NXP Semiconductors | PCA9555PWR vs PCA9555PW/G,118 |
| PCA9555PW | 16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-TSSOP -40 to 85 | Texas Instruments | PCA9555PWR vs PCA9555PW |
| PCF8575PWR | 16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85 | Texas Instruments | PCA9555PWR vs PCF8575PWR |
| PCA9535PW | IC 16 I/O, PIA-GENERAL PURPOSE, PDSO24, 4.40 MM, PLASTIC, MO-153, SOT-355-1, TSSOP-24, Parallel IO Port | NXP Semiconductors | PCA9555PWR vs PCA9535PW |
| 935269569112 | IC 16 I/O, PIA-GENERAL PURPOSE, PDSO24, 4.40 MM, PLASTIC, MO-153, SOT-355-1, TSSOP-24, Parallel IO Port | NXP Semiconductors | PCA9555PWR vs 935269569112 |
| 935285273112 | 16 I/O, PIA-GENERAL PURPOSE, PDSO24 | NXP Semiconductors | PCA9555PWR vs 935285273112 |
| CAT9555YI | I/O Port Expander, I2C / SMBus, 16-Bit, with Active Low Interrupt, TSSOP24, 4.4x7.8, 62-TUBE | onsemi | PCA9555PWR vs CAT9555YI |
| PCA9535CPW,112 | PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt TSSOP2 24-Pin | NXP Semiconductors | PCA9555PWR vs PCA9535CPW,112 |