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16 Termination 0.5mm 2.5/5V I/O Expander CA9554 16 Pin 5V 16-VFQFN Exposed Pad
- Manufacturer: Texas Instruments
- NO: 815-PCA9554ARGTR
- Package: 16-VFQFN Exposed Pad
- Datasheet:
- Stock: 6470
- Description: 16 Termination 0.5mm 2.5/5V I/O Expander CA9554 16 Pin 5V 16-VFQFN Exposed Pad (Kg)
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- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 24.097095mg |
| 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 | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | CMOS |
| Voltage - Supply | 2.3V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | CA9554 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Output Type | Push-Pull |
| Operating Supply Voltage | 5.5V |
| Power Supplies | 2.5/5V |
| Interface | I2C, SMBus |
| Number of I/O | 8 |
| Number of Ports | 1 |
| Number of Bits | 8 |
| Clock Frequency | 400kHz |
| Supply Current-Max | 0.175mA |
| Interrupt Output | Yes |
| Current - Output Source/Sink | 10mA 25mA |
| Height | 1mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 900μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PCA9554ARGTR Overview
The board has been programmed with 8 I/Os.In the packaging with the 16-VFQFN Exposed Pad, there is a device enclosed in the package.As a matter of fact, it is available in the Tape & Reel (TR) case as well.Votage is provided within 2.3V~5.5V.Surface Mount mounting is recommended for the installation of this device.In order for the device to operate, the operating temperature range -40°C~85°C must be met.For the performance, the output frequency of the device works at 400kHz.It has 16 terminations in total.In total, there are 16 pins on the part.There is voltage at 5V provided by the device.It is utilized to run 260 on this part due to its peak reflow temperature.A total of five 1 ports are available on the device.Depending on which family of CA9554 part you are looking for, you can find related parts.When using this device, POR can also be founded. There are a total of 8 bits on each IC chip.At 2.5/5V, it is capable of delivering power.16 pins are present on the device.In the presence of a voltage of 5.5V, the chip conducts.
PCA9554ARGTR Features
PCA9554ARGTR Applications
There are a lot of Texas Instruments PCA9554ARGTR I/O Expanders applications.
- Spectrum analysis
- Variable frequency filtering
- PHS
- Wi-Fi devices
- Signal enhancement
- UMTS
- Speakers
- Low-pass filters
- DAC Smoothing Filter
- Automotive audio system
