点击放大查看
PCA9502BS,128
| Manufacturer | |
| Description | I/O Expander 24-Pin HVQFN EP T/R I2C/SPI GPIO Expander 2.7V/3.6V 24-Pin HVQFN EP T/R IC I/O EXPANDER I2C/SPI 24HVQFN Interface - I/O Expanders 8-BITI/O EXPDR |
| Category |
对参数有疑问？问 AI 助手
Business
| Product | I/O Expanders | Part # Aliases | PCA9502BS-F |
| Product Category | Interface - I/O Expanders | Standard Package | Tape & Reel |
| Factory Pack Quantity | 1500 | Standard Package Name | QFN |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
Electrical
| Reset | No | Channels | 8 |
| Interface | Fast Mode | Clock Rate | 400 kHz |
| Logic Type | PCA9502 | Output Type | Open Drain |
| Number of I/O | 8 | Power - Rated | 300 mW |
| Voltage Rating | 5.5 V | Clock Frequency | 400kHz |
| Data Rate (Max) | 400 | Current - Output | 10 mA |
| Interrupt Output | Yes | Voltage - Supply | 2.3 V ~ 3.6 V |
| Frequency - Output 1 | 400kHz | Voltage - Supply (Min) | 2.7|3.6 |
| Power - Average Forward | 300 mW | Common Mode Transient Immunity (Min) | Industrial |
Mechanical
| Width | 4.1(Max) | Packaging | Tape and Reel |
| Lead Style | No Lead | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 24HVQFN EP |
| Connector Usage | I²C, SPI | Length - Overall | 4.1(Max) |
| Package Quantity | HVQFN EP | Number of Positions | 24 |
| Shell Size - Insert | 0.95(Max) | Supplier Device Package | 24-HVQFN (4x4) |
Product Info
| Type | I/O Expander | Manufacturer | NXP Semiconductors |
| Product Type | I/O Expanders | Number of Addresses | 16 |
| Output Configuration | Surface Mount | Printed Circuit Board | 24 |
| Number of Inputs and Type | 8 | ||
Environmental
| Operating Temperature | -40 to 85 °C | ||
Documents & Media
PDF Document
PDF Document