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I²C Switch
NOVOSENSE provides 4-channel / 8-channel bidirectional I²C switch solution, and any single SCN/SDN channel or combination of channels can be selected, depending on the contents of the programmable control registers. The I²C switching scheme can extend the function of the control system by switching between I²C buses, so as to eliminate address bus conflict and reduce the power consumption of the system.
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show 4 devices
Part Number | Number of channels(#) | Address | Supply Voltage(V) | Clock Frequency(Max) (kHz) | Features | Operation temperature(℃) | Qualification | Package |
---|---|---|---|---|---|---|---|---|
NCA9545 | 4 | 4 | 1.65~5.5 | 400 | Reset | -40~105 | Industrial | TSSOP20 |
NCA9546 | 4 | 8 | 1.7~5.5 | 400 | Reset | -40~105 | Industrial | TSSOP16,SOP16,QFN16 |
NCA9548 | 8 | 8 | 1.65~5.5 | 400 | Reset | -40~105 | Industrial | TSSOP24 |
NCA9544 | 4 | 8 | 1.65~5.5 | 400 | Interrupt | -40~105 | Industrial | QFN20 |
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