Integrated Circuits (ICs)
PCA9502BS,128
ActiveFreescale Semiconductor - NXP
PCA9502 - 8-BIT I/O EXPANDER WITH I2C-BUS/SPI INTERFACE QFN 24-PIN
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Integrated Circuits (ICs)
PCA9502BS,128
ActiveFreescale Semiconductor - NXP
PCA9502 - 8-BIT I/O EXPANDER WITH I2C-BUS/SPI INTERFACE QFN 24-PIN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | PCA9502BS,128 |
|---|---|
| Clock Frequency | 400 kHz |
| Interface | I2C, SPI |
| Interrupt Output | True |
| Mounting Type | Surface Mount |
| Number of I/O | 8 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Push-Pull |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-HVQFN (4x4) |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 2.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.85 | |
| 10 | $ 2.56 | |||
| 25 | $ 2.42 | |||
| 100 | $ 2.06 | |||
| 250 | $ 1.94 | |||
| 500 | $ 1.69 | |||
| Digi-Reel® | 1 | $ 2.85 | ||
| 10 | $ 2.56 | |||
| 25 | $ 2.42 | |||
| 100 | $ 2.06 | |||
| 250 | $ 1.94 | |||
| 500 | $ 1.69 | |||
| Tape & Reel (TR) | 1500 | $ 1.40 | ||
| 3000 | $ 1.31 | |||
| 7500 | $ 1.26 | |||
Description
General part information
PCA9502 Series
I/O Expander 8 I2C, SPI 400 kHz 24-HVQFN (4x4)
Documents
Technical documentation and resources