PCA9517A
Level Translating I2C-BUS
制造商：ON
产品信息
The PCA9517A is an I2C bus repeater that provides level shifting between low voltage (down to 0.9 V) and higher voltage (2.7 V to 5.5 V) for I2C bus or SMBus applications.
- 2 Channel, Bidirectional Buffer Isolates Capacitance and Allows
- 400 pF on Either Side of the Device
- Voltage Level Translation from 0.9 V to 5.5 V and from 2.7 V to
- 5.5 V
- Footprint and Functional Replacement for PCA9515/15A
- I2C bus and SMBus Compatible
- Active HIGH Repeater Enable
- OpenDrain Inputs/Outputs
- Lockup Free Operation
- Supports Arbitration and Clock Stretching Across the Repeater, and
- Multiple Masters
- I2C and SMBus SCL Clock Frequency up to 1 MHz (The maximum
- system operating frequency may be less than 1 MHz because of the
- delays added by the repeater.)
- Powered Off HighImpedance I2C bus Pins
- A Side Operating Supply Voltage Range of 0.9 V to 5.5 V
- B side Operating Supply Voltage Range of 2.7 V to 5.5 V
- 5 V Tolerant I2C bus and Enable Pins
- Available in: Micro8, SOIC8
- ESD Performance: 8 kV HBM, 700 V MM, 2000 V CDM
在线购买
型号：PCA9517ADMR2G
描述：-