PCA9515ADGKR
NRND2-BIT BIDIRECTIONAL 2.3- TO 3.6-V 400-KHZ I2C/SMBUS BUFFER
PCA9515ADGKR
NRND2-BIT BIDIRECTIONAL 2.3- TO 3.6-V 400-KHZ I2C/SMBUS BUFFER
Description
General part information
PCA9515A Series
This dual bidirectional I2C buffer is operational at 2.3-V to 3.6-V VCC.
The PCA9515A is a BiCMOS integrated circuit intended for I2C bus and SMBus systems applications. The device contains two identical bidirectional open-drain buffer circuits that enable I2C and similar bus systems to be extended without degradation of system performance.
The PCA9515A buffers both the serial data (SDA) and serial clock (SCL) signals on the I2C bus, while retaining all the operating modes and features of the I2C system. This enables two buses of 400-pF bus capacitance to be connected in an I2C application.
Technical Specifications
Parameters and characteristics for this part
| Specification | PCA9515ADGKR |
|---|---|
| Applications | I2C |
| Capacitance - Input | 7 pF |
| Current - Supply | 500 µA |
| Data Rate (Max) | 400 kbps |
| Input | 2-Wire Bus |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output | 2-Wire Bus |
| Package Length | 0.118 in |
| Package Name | 8-VSSOP, 8-TSSOP, 8-MSOP |
| Package Width | 3 mm |
| Type | ReDriver, Buffer |
| Voltage - Supply (Maximum) | 3.6 V |
| Voltage - Supply (Minimum) | 2.3 V |
Pricing
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