Part Details for PCA9516APW by Philips Semiconductors
Results Overview of PCA9516APW by Philips Semiconductors
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Education and Research
Internet of Things (IoT)
Industrial Automation
Financial Technology (Fintech)
Smart Cities
Telecommunications
Communication and Networking
PCA9516APW Information
PCA9516APW by Philips Semiconductors is a Bus Controller.
Bus Controllers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for PCA9516APW
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 4157 |
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RFQ | ||
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Quest Components | IC,BUS CONTROLLER,CMOS,TSSOP,16PIN | 1124 |
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$0.8625 / $1.8750 | Buy Now |
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Quest Components | IC,BUS CONTROLLER,CMOS,TSSOP,16PIN | 136 |
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$2.0065 / $3.2538 | Buy Now |
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Velocity Electronics | Our Stock | 1641 |
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RFQ |
Part Details for PCA9516APW
PCA9516APW CAD Models
PCA9516APW Part Data Attributes
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PCA9516APW
Philips Semiconductors
Buy Now
Datasheet
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Compare Parts:
PCA9516APW
Philips Semiconductors
Bus Controller, CMOS, PDSO16
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | PHILIPS SEMICONDUCTORS | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.31.00.01 | |
| JESD-30 Code | R-PDSO-G16 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Supply Current-Max | 10 mA | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.635 mm | |
| Terminal Position | DUAL |
PCA9516APW Frequently Asked Questions (FAQ)
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The maximum frequency of operation for the PCA9516APW is 400 kHz, as specified in the datasheet. However, it's recommended to operate at a lower frequency to ensure reliable operation and to avoid electromagnetic interference (EMI) issues.
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To ensure reliable operation in noisy environments, it's recommended to use proper PCB layout techniques, such as separating the I2C bus from other signals, using a ground plane, and adding decoupling capacitors. Additionally, consider using a common-mode filter or a shielded cable to reduce electromagnetic interference (EMI).
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The maximum cable length supported by the PCA9516APW depends on the specific application and the characteristics of the cable. As a general rule, the maximum cable length is limited by the capacitance of the cable, which should not exceed 400 pF. In practice, cable lengths up to 10 meters (33 feet) are commonly used with the PCA9516APW.
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To troubleshoot I2C bus issues with the PCA9516APW, use a logic analyzer or an oscilloscope to monitor the SCL and SDA signals. Check for proper signal levels, rise times, and fall times. Verify that the I2C bus is not overloaded and that there are no bus conflicts. Also, ensure that the PCA9516APW is properly powered and that the voltage levels are within the specified range.
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The PCA9516APW is designed to operate with 5V logic levels, but it can also be used with 3.3V logic levels with some limitations. When operating at 3.3V, the output voltage levels may not be sufficient to drive some I2C devices, and the maximum frequency of operation may be reduced. Consult the datasheet and application notes for more information.