PCA9515AP
- Mfr.Part #
- PCA9515AP
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REDRIVER I2C 1CH 400KHZ 8DIP
- Stock
- 26,040
- In Stock :
- 26,040
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Buffers, Repeaters, Splitters
- Mount :
- Through Hole
- Number of Pins :
- 8
- Capacitance - Input :
- 7pF
- Lead Free :
- Contains Lead
- Voltage - Supply :
- 2.3V~3.6V
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e4
- Number of Outputs :
- 2
- Number of Channels :
- 1
- Applications :
- I2C
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Packaging :
- Tube
- Supply Voltage :
- 3V
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Through Hole
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- CA9515
- Data Rate (Max) :
- 400kHz
- Operating Supply Current :
- 500μA
- Input :
- 2-Wire Bus
- Type :
- Buffer, ReDriver
- Pbfree Code :
- yes
- Output :
- 2-Wire Bus
- Number of Functions :
- 2
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Weight :
- 440.409842mg
- Terminal Position :
- Dual
- Datasheets
- PCA9515AP

Signal Buffers, Repeaters, Splitters Texas Instruments PCA9515AP Overview
The Texas Instruments PCA9515AP is a robust and high-performance IC designed specifically for I2C bus applications, playing a crucial role in signal buffering and repeater functions. It facilitates reliable two-way communication on the I2C bus by extending the bus capacity beyond the standard limits. This makes it ideal for complex electronic systems requiring robust data transmission capabilities over longer distances or through multiple devices. The PCA9515AP's ability to operate at a frequency of up to 400 kHz ensures swift data handling, enhancing overall system efficiency in industrial and commercial settings.
PCA9515AP Features
The PCA9515AP from Texas Instruments stands out with several key features. It includes a 1-channel configuration that supports bidirectional data transmission, enhancing the versatility of its applications. The device is designed to operate effectively within a wide temperature range, making it suitable for varying operational environments. Its 400 kHz frequency capability allows for high-speed operations, while the 8-DIP packaging ensures ease of integration into existing designs.
PCA9515AP Applications
- Long-distance I2C Communications: The PCA9515AP can be used to drive signals over longer distances on I2C buses, which is essential in large-scale industrial environments where sensors and controllers are spread widely apart.
- Data Integrity in Harsh Environments: This IC ensures robust signal integrity in harsh environmental conditions, which is critical for industrial automation systems and outdoor applications that are exposed to varying temperatures and electrical interference.
- Expandable I2C Systems: It is particularly useful in applications requiring the expansion of I2C bus capabilities without degrading signal quality, such as in sophisticated consumer electronics, automotive, and aerospace technologies.
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