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TCA9554PWR is out of stock and can be placed on backorder.
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TCA9554PWR | |
|---|---|
DigiKey Part Number | 296-30135-2-ND - Tape & Reel (TR) 296-30135-1-ND - Cut Tape (CT) 296-30135-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TCA9554PWR |
Description | IC XPND 400KHZ I2C SMBUS 16TSSOP |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP |
Datasheet | Datasheet |
EDA/CAD Models | TCA9554PWR Models |
Product Attributes
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Category | Output Type Push-Pull |
Manufacturer Texas Instruments | Current - Output Source/Sink 10mA, 25mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Clock Frequency 400 kHz |
Part Status Active | Voltage - Supply 1.65V ~ 5.5V |
DigiKey Programmable Not Verified | Operating Temperature -40°C ~ 85°C |
Number of I/O 8 | Mounting Type Surface Mount |
Interface I2C, SMBus | Package / Case 16-TSSOP (0.173", 4.40mm Width) |
Interrupt Output Yes | Supplier Device Package 16-TSSOP |
Features POR | Base Product Number |
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Substitutes (7)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| PI4IOE5V9554LEX | Diodes Incorporated | 0 | 31-PI4IOE5V9554LEXTR-ND | $1.14000 | Similar |
| MAX7315AEE+ | Analog Devices Inc./Maxim Integrated | 0 | MAX7315AEE+-ND | $5.16000 | Similar |
| MAX7315AEE+T | Analog Devices Inc./Maxim Integrated | 0 | MAX7315AEE+T-ND | $3.75760 | Similar |
| PCA9654EDTR2G | onsemi | 2,500 | PCA9654EDTR2GOSTR-ND | $3.12000 | Similar |
| PCA9554BPWJ | NXP USA Inc. | 0 | 568-9917-2-ND | $1.64000 | Similar |
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In-Stock: 0
2,000 estimated in stock on 13-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.35000 | $1.35 |
| 10 | $0.98200 | $9.82 |
| 25 | $0.89000 | $22.25 |
| 100 | $0.78880 | $78.88 |
| 250 | $0.74048 | $185.12 |
| 500 | $0.71132 | $355.66 |
| 1,000 | $0.68734 | $687.34 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $0.66760 | $1,335.20 |
| 4,000 | $0.65135 | $2,605.40 |
| 6,000 | $0.64321 | $3,859.26 |
| 10,000 | $0.63419 | $6,341.90 |
| 14,000 | $0.62893 | $8,805.02 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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