Deep-Dive with AI
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Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TCA9539QPWRQ1 |
|---|---|
| Clock Frequency | 400 kHz |
| Current - Output Source/Sink [custom] | 10 mA |
| Current - Output Source/Sink [custom] | 25 mA |
| Features | POR |
| Grade | Automotive |
| Interface | I2C, SMBus |
| Interrupt Output | True |
| Mounting Type | Surface Mount |
| Number of I/O | 16 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Push-Pull |
| Package / Case | 24-TSSOP |
| Package / Case | 0.173 in, 4.4 mm |
| Qualification | AEC-Q100 |
| Supplier Device Package | 24-TSSOP |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.65 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 | $ 3.21 | |
| 10 | $ 2.09 | |||
| 25 | $ 1.80 | |||
| 100 | $ 1.47 | |||
| 250 | $ 1.31 | |||
| 500 | $ 1.21 | |||
| 1000 | $ 1.13 | |||
| Digi-Reel® | 1 | $ 3.21 | ||
| 10 | $ 2.09 | |||
| 25 | $ 1.80 | |||
| 100 | $ 1.47 | |||
| 250 | $ 1.31 | |||
| 500 | $ 1.21 | |||
| 1000 | $ 1.13 | |||
| Tape & Reel (TR) | 2000 | $ 1.06 | ||
| 4000 | $ 1.01 | |||
| 6000 | $ 0.98 | |||
| 10000 | $ 0.95 | |||
Description
General part information
TCA9539 Series
I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Documents
Technical documentation and resources
No documents available
