TCA9539QPWRQ1 - TI
The pictures are for reference only, and the specific specifications can be found in the product manual.
TCA9539QPWRQ1 Global Supplier
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Delivery
TCA9539QPWRQ1 Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | TCA9539QPWRQ1 |
| Manufacturer | TI |
| ChipWorker Part# | CW3115666 |
| Category | Interface IC, Interface Controller |
| Documentation | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 24 Pin |
| Case/Package | TSSOP-24 |
| Supply Voltage (DC) | 1.65V (min) |
| Number of Outputs | 16 Output |
| Number of Positions | 24 Position |
| Clock Speed | 400 kHz |
| Voltage Nodes | 1.80 V, 2.70 V, 3.30 V, 3.60 V |
| Number of Inputs and Outputs | 16 Input IO |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 1.65V ~ 3.6V |
| Supply Voltage (Max) | 3.6 V |
| Supply Voltage (Min) | 1.65 V |
| expand all | |
| Operating Temperature | -40℃ ~ 125℃ |
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance Edition | 2015/12/17 |
| ECCN Code | EAR99 |
Product Description
- The TCA9539-Q1 is a 24-pin device that provides 16 bits of general purpose parallel input and output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus protocol). The device can operate with a power supply voltage (VCC) range from 1.65 V to 3.6 V. The device supports 100-kHz (I2C Standard mode) and 400-kHz (I2C Fast mode) clock frequencies. I/O expanders such as the TCA9539-Q1 provide a simple solution when additional I/Os are needed for switches, sensors, push-buttons, LEDs, fans, and other similar devices.
- The features of the TCA9539-Q1 include an interrupt that is generated on the INT pin whenever an input port changes state. The A0 and A1 hardware selectable address pins allow up to four TCA9539-Q1 devices on the same I2C bus. The device can be reset to its default state by cycling the power supply and causing a power-on-reset. Also, the TCA9539-Q1 has a hardware RESET pin that can be used to reset the device to its default state.
- The TCA9539-Q1 I2C I/O expander is qualified for automotive applications.
Chipworker Certification
Ordering Information
- These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.- Please check the technical specifications of the products when ordering. - MOQ is the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the order page. - Pre-Shipment Inspection (PSI) will be used when ordering. - You can check the status of your order at any time by emailing us. - Orders cannot be canceled after the package has been shipped.
- - TT in advance (bank transfer), PayPal can be selected. - Cash transfer only. (Transfers using checks and invoices are not accepted.) - The customer is responsible for paying all applicable fees, including sales tax, VAT, customs, etc. - If you need a detailed invoice or tax ID, please email us.
- - Choice of CDEK, EMS, Itella, SHIPTOR, STD Express, SPSR-EXPRESS - You can choose how you will be charged for shipping - through your shipping account or by us. - For remote areas, please check with the logistics company in advance. (Additional charges may apply in these areas)- Delivery Time: Typically 2 to 7 business days. - A tracking number will be sent after the order has been shipped. (It may take up to 24 hours for the carrier to display the information.)
- - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
- - Income quality control (IQC), 800+ qualified distributors. -Authorities test the chip to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray inspection - XRF inspection - Electrical testing - Surface testing -800 m² digital component warehouse, constant temperature and humidity
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