Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| NCA9539PW | NCA9539PWJ | 935691402118 | SOT355-1 | Order product |
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Click here for more informationNCA9539PW
Low-voltage 16-bit I²C and SMBus low-power I/O expander with interrupt output, reset pin and configuration registers
Alternatives
Parametrics
| Type number | VCC (V) | VCC(B) (V) | Logic switching levels | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|
| NCA9539PW | 1.65 - 5.5 | - | CMOS | low | -40~85 | TSSOP24 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| NCA9539PW | NCA9539PWJ (935691402118) |
Active | NCA9539PW |
TSSOP24 (SOT355-1) |
SOT355-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT355-1_118 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| NCA9539PW | NCA9539PWJ | NCA9539PW |
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Documentation (15)
| File name | Title | Type | Date |
|---|---|---|---|
| NCA9539 | Low-voltage 16-bit I²C and SMBus low-power I/O expander with interrupt output, reset pin and configuration registers | Data sheet | 2024-08-05 |
| AN90044 | A study of I2C with examples | Application note | 2023-07-03 |
| AN90063 | Questions about package outline drawings | Application note | 2025-09-15 |
| SOT355-1 | 3D model for products with SOT355-1 package | Design support | 2020-01-22 |
| nca9539 | NCA9539 IBIS model | IBIS model | 2023-04-07 |
| Leaflet_SOT8065_Minilogic | Leaflet_SOT8065 Minilogic | Leaflet | 2024-11-15 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SOT355-1 | plastic, thin shrink small outline package; 24 leads; 0.65 mm pitch; 7.8 mm x 4.4 mm x 1.2 mm body | Package information | 2024-11-15 |
| SOT355-1_118 | TSSOP24; Reel pack for SMD 13''; Q1/T1 product orientation | Packing information | 2020-04-21 |
| NCA9539PW_Nexperia_Product_Reliability | NCA9539PW Nexperia Product Reliability | Quality document | 2023-05-29 |
| NCA95XX_Arduino_Sketches | NCA95XX Arduino™ Sketch Examples | Software | 2023-03-12 |
| NCA95XX_EVB_Software | NCA95XX EVB GUI | Software | 2023-03-12 |
| UM90016 | NCA95xx GPIO expander EVB (Arduino™ shield compatible) | User manual | 2024-02-23 |
| UM90017 | NCA95XX Evaluation Board: Quick-Start Guide | User manual | 2023-01-18 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
|---|---|---|---|---|---|---|
| NCA9539PW | NCA9539PWJ | 935691402118 | Active | SOT355-1_118 | 2,500 |
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Sample
As a Nexperia customer you can order samples via our sales organization.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.