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ContactPCA9554DWR
16 Termination 1.27mm 2.5/5V I/O Expander CA9554 16 Pin 3V 16-SOIC (0.295, 7.50mm Width)
- Manufacturer: Texas Instruments
- NO: 815-PCA9554DWR
- Package: 16-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 8559
- Description: 16 Termination 1.27mm 2.5/5V I/O Expander CA9554 16 Pin 3V 16-SOIC (0.295, 7.50mm Width) (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 420.395078mg |
| 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) | 1 (Unlimited) |
| 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 | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Terminal Pitch | 1.27mm |
| 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 | 2.65mm |
| Length | 10.3mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PCA9554DWR Overview
It has 8 I/Os programmed.The device is packaged with the 16-SOIC (0.295, 7.50mm Width).There is an option of the Tape & Reel (TR) case that you can choose from.Voting is done within 2.3V~5.5V hours after the order is placed.It is recommended that you mount it in a Surface Mount-position.In operation, the device works when the temperature ranges between -40°C~85°C and X.The performance of the output frequency is determined by 400kHz.There are 16 terminations in the fabric as a whole.In total, there are 16 pins on the part.At 3V, the device provides voltage.To run 260, we rely on this part's peak reflow temperature.In total, there are 1 ports on the device.Using the CA9554 family as a guide, you can find parts that are related.With the help of this device, it is also possible to establish POR.It is estimated that 8 bits make up all of the IC chip bits.It has the ability to deliver power at 2.5/5V.A 16-pin is present on the device.Conductivity of the chip occurs when the supply voltage is 5.5V.
PCA9554DWR Features
PCA9554DWR Applications
There are a lot of Texas Instruments PCA9554DWR I/O Expanders applications.
- PHS
- RC networks
- Signal enhancement
- Drop-in Replacement for Differential Amplifiers
- Variable frequency filtering
- Tone detection
- Zero-IF Direct Conversion Receivers
- Servo-loops
- Strain Gauges
- Matched, Dual, Differential Gain or Filter Stage
