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ContactPCA9557BS,118
16 Termination 0.65mm 2.5/5V I/O Expander PCA9557 16-VQFN Exposed Pad
- Manufacturer: NXP Semiconductors
- NO: 318-PCA9557BS,118
- Package: 16-VQFN Exposed Pad
- Datasheet:
- Stock: 5683
- Description: 16 Termination 0.65mm 2.5/5V I/O Expander PCA9557 16-VQFN Exposed Pad (Kg)
- Delivery:
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| Parameters | |
|---|---|
| Feature | POR |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Technology | CMOS |
| Voltage - Supply | 2.3V~5.5V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | PCA9557 |
| Pin Count | 16 |
| JESD-30 Code | S-PQCC-N16 |
| 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) | 1mm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 7 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 16-VQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2003 |
| JESD-609 Code | e4 |
PCA9557BS,118 Overview
It features 8 I/Os.Packaging includes the device and the 16-VQFN Exposed Pad.It is available in Tape & Reel (TR) case.Votage is supplied within a period of 2.3V~5.5V.The recommended mounting type is Surface Mount, which makes it suitable for most applications.A device works when its operating temperature ranges from -40°C~85°C to -40°C~85°C.As for the performance, it works with a frequency of 400kHz.It has a termination of 16 as a whole.In total, the part has 16 pins.In order to run 260, the peak reflow temperature of this part is used.The device has a total of 1 ports.On the basis of the PCA9557 family, you can look for related parts.When using this device, POR can also be founded. The total number of IC chips is 8.It can deliver the power at 2.5/5V.
PCA9557BS,118 Features
PCA9557BS,118 Applications
There are a lot of NXP USA Inc. PCA9557BS,118 I/O Expanders applications.
- IDEN, PHS, GSM Basestations
- Matched, Dual, Differential Gain or Filter Stage
- Bluetooth-enabled mobile communications devices
- High Speed Test and Measurement Equipment
- ECG monitor system apps
- Data Loggers
- Low Voltage, Low Noise, Differential Signal Processing
- Dual Differential ADC Driver and Filter
- Cordless phones
- TTL-Clock driving
