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TCA9539RGER is out of stock and can be placed on backorder.
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TCA9539RGER | |
|---|---|
DigiKey Part Number | 296-44209-2-ND - Tape & Reel (TR) 296-44209-1-ND - Cut Tape (CT) 296-44209-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TCA9539RGER |
Description | IC XPNDR 400KHZ I2C SMBUS 24VQFN |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | I/O Expander 16 I2C, SMBus 400 kHz 24-VQFN (4x4) |
Datasheet | Datasheet |
EDA/CAD Models | TCA9539RGER 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 16 | Mounting Type Surface Mount |
Interface I2C, SMBus | Package / Case 24-VFQFN Exposed Pad |
Interrupt Output Yes | Supplier Device Package 24-VQFN (4x4) |
Features POR | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| PI4IOE5V9673ZDEX | Diodes Incorporated | 0 | PI4IOE5V9673ZDEX-ND | $0.71910 | Similar |
In-Stock: 0
3,000 estimated in stock on 23-Oct-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.11000 | $2.11 |
| 10 | $1.56100 | $15.61 |
| 25 | $1.42280 | $35.57 |
| 100 | $1.27120 | $127.12 |
| 250 | $1.19892 | $299.73 |
| 500 | $1.15534 | $577.67 |
| 1,000 | $1.11949 | $1,119.49 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $1.07519 | $3,225.57 |
| 6,000 | $1.05352 | $6,321.12 |
| 9,000 | $1.04266 | $9,383.94 |
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