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24 Termination 0.65mm I/O Expander CA9539 24 Pin 3V 24-SSOP (0.209, 5.30mm Width)
- Manufacturer: Texas Instruments
- NO: 815-PCA9539DB
- Package: 24-SSOP (0.209, 5.30mm Width)
- Datasheet:
- Stock: 2377
- Description: 24 Termination 0.65mm I/O Expander CA9539 24 Pin 3V 24-SSOP (0.209, 5.30mm Width) (Kg)
- Delivery:
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In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 24-SSOP (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Number of Pins | 24 |
| Weight | 172.39345mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Feature | POR |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | CMOS |
| Voltage - Supply | 2.3V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | CA9539 |
| Pin Count | 24 |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Output Type | Push-Pull |
| Operating Supply Voltage | 5.5V |
| Interface | I2C, SMBus |
| Number of I/O | 16 |
| Number of Ports | 2 |
| Output Current | 25mA |
| Number of Bits | 16 |
| Clock Frequency | 400kHz |
| Interrupt Output | Yes |
| Current - Output Source/Sink | 10mA 25mA |
| Height | 2mm |
| Length | 8.2mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PCA9539DB Overview
With 16 I/Os, it can be programmed.In the packaging with the 24-SSOP (0.209, 5.30mm Width), there is a device enclosed in the package.The case comes in the form of a Tube.Voting is done within 2.3V~5.5V hours after the order is placed.The recommended mounting type is Surface Mount, which makes it suitable for most applications.Devices work when their operating temperature falls within a certain range, called -40°C~85°C.For the performance of the output frequency, it works at 400kHz.As a whole, it has terminations on the 24 axis.There are 24 pins on the part in total.A voltage is provided at 3V by the device.It is utilized to run 260 on this part due to its peak reflow temperature.A total of four 2 ports are present on the device.The CA9539 family contains related parts that you can search for.POR can also be founded with this device.A chip with 16 bits has a total of 16 bits.In addition to the 24 pins, the device has other pins as well.There is a point at which the chip conducts when the supplied voltage is 5.5V.In order to supply the device with the maximum amount of current, we have set 25mA as the maximum current.Outputs are available in 2 format.
PCA9539DB Features
PCA9539DB Applications
There are a lot of Texas Instruments PCA9539DB I/O Expanders applications.
- Single-Ended to Differential Conversion/Ampli?cation
- Biquad filters
- ATE
- Spectrum analysis
- Subwoofers
- DVD
- Chebyshev filter
- WCDMA
- Bessel filter
- First order active low-pass filters
