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24 Termination 0.635mm I/O Expander CA9539 24 Pin 3V 24-SSOP (0.154, 3.90mm Width)
- Manufacturer: Texas Instruments
- NO: 815-PCA9539DBQR
- Package: 24-SSOP (0.154, 3.90mm Width)
- Datasheet:
- Stock: 6891
- Description: 24 Termination 0.635mm I/O Expander CA9539 24 Pin 3V 24-SSOP (0.154, 3.90mm Width) (Kg)
- Delivery:
- Payment:
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 (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 24 |
| Weight | 129.500622mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Feature | POR |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| 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 | 0.635mm |
| 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 | 1.75mm |
| Length | 8.65mm |
| Width | 3.9mm |
| Thickness | 1.5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PCA9539DBQR Overview
16 I/Os are programmed into it.24-SSOP (0.154, 3.90mm Width) comes with the device enclosed in the packaging.The case comes in the Tape & Reel (TR) style.Voting is done within 2.3V~5.5V hours after the order is placed.The mounting type it recommends is Surface Mount.In operation, the device works when the temperature ranges between -40°C~85°C and X.For the performance, the output frequency of the device works at 400kHz.As a whole, it consists of 24 terminations.The total pins on the part is 24.Device 3V provides voltage.In order to run 260, we use the peak reflow temperature of this part.2 ports are available on the device.The CA9539 family contains related parts that you can search for.In addition to finding POR with this device, it is also possible to find Y.An IC chip has 16 bits in total.This device is equipped with 24 pins.Conductivity of the chip occurs when the supply voltage is 5.5V.It is possible to supply the device with a maximum current of 25mA.Outputs are available for 2.
PCA9539DBQR Features
PCA9539DBQR Applications
There are a lot of Texas Instruments PCA9539DBQR I/O Expanders applications.
- RC networks
- Drop-in Replacement for Differential Amplifiers
- IDEN
- Antialiasing Filter
- MPI M-PHY and D-PHY
- Gas Detectors
- Digital Voltmeters
- High Speed Test and Measurement Equipment
- UMTS
- Bessel filter
