TCA9539QPWRQ1 is out of stock and can be placed on backorder.
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TCA9539QPWRQ1 | |
|---|---|
DigiKey Part Number | 296-44183-2-ND - Tape & Reel (TR) 296-44183-1-ND - Cut Tape (CT) 296-44183-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TCA9539QPWRQ1 |
Description | IC XPND 400KHZ I2C SMBUS 24TSSOP |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP |
Datasheet | Datasheet |
EDA/CAD Models | TCA9539QPWRQ1 Models |
Product Attributes
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Category | Current - Output Source/Sink 10mA, 25mA |
Manufacturer Texas Instruments | Clock Frequency 400 kHz |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Voltage - Supply 1.65V ~ 3.6V |
Part Status Active | Operating Temperature -40°C ~ 125°C |
DigiKey Programmable Not Verified | Grade Automotive |
Number of I/O 16 | Qualification AEC-Q100 |
Interface I2C, SMBus | Mounting Type Surface Mount |
Interrupt Output Yes | Package / Case 24-TSSOP (0.173", 4.40mm Width) |
Features POR | Supplier Device Package 24-TSSOP |
Output Type Push-Pull | Base Product Number |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| NCA9539PW-Q100J | Nexperia USA Inc. | 2,677 | 1727-NCA9539PW-Q100JCT-ND | $1.85000 | Similar |
| PCA9535PW,118 | NXP USA Inc. | 10,110 | 568-10296-1-ND | $2.61000 | Similar |
| PCA9655EDTR2G | onsemi | 0 | PCA9655EDTR2GOSCT-ND | $1.42638 | Similar |
In-Stock: 0
2,000 expected in stock on 01-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.54000 | $3.54 |
| 10 | $2.66500 | $26.65 |
| 25 | $2.44560 | $61.14 |
| 100 | $2.20400 | $220.40 |
| 250 | $2.08872 | $522.18 |
| 500 | $2.06550 | $1,032.75 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $1.91504 | $3,830.08 |
| 4,000 | $1.87633 | $7,505.32 |
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
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