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PCA9557PW | |
|---|---|
DigiKey Part Number | 296-33523-5-ND |
Manufacturer | |
Manufacturer Product Number | PCA9557PW |
Description | IC XPND 400KHZ I2C SMBUS 16TSSOP |
Customer Reference | |
Detailed Description | I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP |
Datasheet | Datasheet |
EDA/CAD Models | PCA9557PW Models |
Product Attributes
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | Texas Instruments | |
Series | - | |
Packaging | Tube | |
Part Status | Obsolete | |
DigiKey Programmable | Not Verified | |
Number of I/O | 8 | |
Interface | I2C, SMBus | |
Interrupt Output | No | |
Features | POR | |
Output Type | Open Drain, Push-Pull | |
Current - Output Source/Sink | 10mA, 25mA | |
Clock Frequency | 400 kHz | |
Voltage - Supply | 2.3V ~ 5.5V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 16-TSSOP (0.173", 4.40mm Width) | |
Supplier Device Package | 16-TSSOP | |
Base Product Number |
Quantity
All prices are in CNY
Tube
| Quantity | Unit Price (Including 13% VAT) | Ext Price (Including 13% VAT) |
|---|---|---|
| 1 | ¥17.26000 | ¥17.26 |
| 10 | ¥15.54000 | ¥155.40 |
| 90 | ¥12.49111 | ¥1,124.20 |
| 270 | ¥11.72885 | ¥3,166.79 |
| 540 | ¥10.26270 | ¥5,541.86 |
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