PCA9538PWR is out of stock and can be placed on backorder.
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PCA9538PWR | |
|---|---|
DigiKey Part Number | 296-21769-2-ND - Tape & Reel (TR) 296-21769-1-ND - Cut Tape (CT) 296-21769-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | PCA9538PWR |
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 | PCA9538PWR 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 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 (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| PCA9538APWJ | NXP USA Inc. | 0 | 568-9915-2-ND | $1.57000 | Similar |
| PCA9538PW,118 | NXP USA Inc. | 0 | 568-1840-2-ND | $1.71000 | Similar |
In-Stock: 0
2,000 estimated in stock on 21-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.74000 | $1.74 |
| 10 | $1.27700 | $12.77 |
| 25 | $1.16080 | $29.02 |
| 100 | $1.03370 | $103.37 |
| 250 | $0.97292 | $243.23 |
| 500 | $0.93634 | $468.17 |
| 1,000 | $0.90620 | $906.20 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $0.78500 | $1,570.00 |
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