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ContactPCA9557D,118
16 Termination 1.27mm 2.5/5V I/O Expander PCA9557 16-SOIC (0.154, 3.90mm Width)
- Manufacturer: NXP Semiconductors
- NO: 318-PCA9557D,118
- Package: 16-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 7236
- Description: 16 Termination 1.27mm 2.5/5V I/O Expander PCA9557 16-SOIC (0.154, 3.90mm Width) (Kg)
- Delivery:
- Payment:
In Stock
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FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2003 |
| JESD-609 Code | e4 |
| Feature | POR |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| 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 |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | PCA9557 |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| Output Type | Open Drain, Push-Pull |
| Power Supplies | 2.5/5V |
| Interface | I2C, SMBus |
| Number of I/O | 8 |
| Number of Ports | 1 |
| Number of Bits | 8 |
| Clock Frequency | 400kHz |
| Interrupt Output | No |
| Current - Output Source/Sink | 10mA 25mA |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
PCA9557D,118 Overview
8 I/Os are programmed into it.There is a 16-SOIC (0.154, 3.90mm Width) that comes with the device, which is enclosed in the packaging.It is available in Tape & Reel (TR) case.The vote is delivered within 2.3V~5.5V.It is recommended that you mount it in a Surface Mount-position.The device works when the the operating temperature ranging -40°C~85°C.For the performance of the output frequency, it works at 400kHz.It has 16 terminations in total.There are 16 pins on the part in total.To run 260, we utilize this part's peak reflow temperature.1 ports are available on the device in total.The PCA9557 family of parts can be used to identify related parts.It is also possible to find POR with the use of this device.IC chip bits total 8.At 2.5/5V, it is capable of delivering power.
PCA9557D,118 Features
PCA9557D,118 Applications
There are a lot of NXP USA Inc. PCA9557D,118 I/O Expanders applications.
- Audio signal shaping
- Vibration analysis
- First order active low-pass filters
- Variable frequency filtering
- Sound enhancement
- ECG monitor system apps
- State-variable 2nd-order active filters
- Subwoofers
- Butterworth filter
- Fliege
