PCA9536DR is out of stock and can be placed on backorder.
Available Substitutes:
Direct

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
PCA9536DR | |
|---|---|
DigiKey Part Number | 296-21765-2-ND - Tape & Reel (TR) 296-21765-1-ND - Cut Tape (CT) 296-21765-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | PCA9536DR |
Description | IC XPNDR 400KHZ I2C SMBUS 8SOIC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | I/O Expander 4 I2C, SMBus 400 kHz 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | PCA9536DR 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 2.3V ~ 5.5V |
DigiKey Programmable Not Verified | Operating Temperature -40°C ~ 85°C |
Number of I/O 4 | Mounting Type Surface Mount |
Interface I2C, SMBus | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Interrupt Output No | Supplier Device Package 8-SOIC |
Features POR | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| PCA9536D,118 | NXP USA Inc. | 2,500 | 568-1835-2-ND | $1.31000 | Direct |
In-Stock: 0
2,500 estimated in stock on 05-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.34000 | $1.34 |
| 10 | $0.97500 | $9.75 |
| 25 | $0.88320 | $22.08 |
| 100 | $0.78250 | $78.25 |
| 250 | $0.73448 | $183.62 |
| 500 | $0.70554 | $352.77 |
| 1,000 | $0.68171 | $681.71 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.65655 | $1,641.38 |
| 5,000 | $0.64139 | $3,206.95 |
| 7,500 | $0.63380 | $4,753.50 |
| 12,500 | $0.62539 | $7,817.38 |
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