 |  | | |
| PartNumber | PCA9502BS,128 | PCA9502BS,157 | PCA9502BS,151 |
| Description | Interface - I/O Expanders 8-BITI/O EXPDR | Interface - I/O Expanders 8-BITI/O EXPDR | Interface - I/O Expanders I/O EXPANDER I2C |
| Manufacturer | NXP | NXP Semiconductors | NXP Semiconductors |
| Product Category | Interface - I/O Expanders | Interface - I/O Expanders | Interface - I/O Expanders |
| RoHS | Y | - | - |
| Number of I/Os | 8 I/O | - | - |
| Maximum Clock Frequency | 400 kHz | - | - |
| Operating Supply Voltage | 2.5 V to 3.3 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | HVQFN-24 | - | - |
| Packaging | Reel | Tray Alternate Packaging | Tray Alternate Packaging |
| Input Voltage | 5.5 V | - | - |
| Output Current | 10 mA | - | - |
| Output Voltage | 5.5 V | - | - |
| Product | I/O Expanders | - | - |
| Type | I/O Expander | - | - |
| Brand | NXP Semiconductors | - | - |
| Logic Family | PCA9502 | - | - |
| Logic Type | I/O Expander | - | - |
| Pd Power Dissipation | 300 mW | - | - |
| Product Type | I/O Expanders | - | - |
| Factory Pack Quantity | 1500 | - | - |
| Subcategory | Interface ICs | - | - |
| Part # Aliases | 935281363128 | - | - |
| Unit Weight | 0.001316 oz | - | - |
| Series | - | - | - |
| Package Case | - | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad |
| Operating Temperature | - | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Output Type | - | Push-Pull | Push-Pull |
| Features | - | - | - |
| Interface | - | I2C, SPI | I2C, SPI |
| Voltage Supply | - | 2.3 V ~ 3.6 V | 2.3 V ~ 3.6 V |
| Supplier Device Package | - | 24-HVQFN (4x4) | 24-HVQFN (4x4) |
| Number of I O | - | 8 | 8 |
| Interrupt Output | - | No | No |
| Current Output Source Sink | - | - | - |
| Frequency Clock | - | 400kHz | 400kHz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
NXP Semiconductors |
PCA9502BS,128 | Interface - I/O Expanders 8-BITI/O EXPDR | |
| PCA9502BS,157 | Interface - I/O Expanders 8-BITI/O EXPDR | ||
| PCA9502BS,151 | Interface - I/O Expanders I/O EXPANDER I2C | ||
| PCA9502BS,128 | Interface - I/O Expanders 8-BITI/O EXPDR | ||
| PCA9502BS128 | - Bulk (Alt: PCA9502BS128) | ||
| PCA9502BS151 | - Bulk (Alt: PCA9502BS151) | ||
| PCA9502BS157 | Parallel I/O Port 8-Bit 8 I/O | ||
| PCA9502BS-F | Interface - I/O Expanders 8-BITI/O EXPDR W/I2C-SPI INTRF | ||
| PCA9502BS | Interface - I/O Expanders 8-BITI/O EXPDR W/I2C-SPI INTRF | ||
| PCA9502BS,128-CUT TAPE | New and Original |