I?C Switch
NOVOSENSE provides 4-channel / 8-channel bidirectional I?C 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 I?C switching scheme can extend the function of the control system by switching between I?C 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 | ECAD Model | 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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