PI7C9X1172CLE
ActiveI2C/SPI TO DUAL UART BRIDGE CONTROLLER
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PI7C9X1172CLE
ActiveI2C/SPI TO DUAL UART BRIDGE CONTROLLER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | PI7C9X1172CLE |
|---|---|
| Current - Supply | 6 mA |
| Function | Bridge, I2C/SPI to UART |
| Interface | UART |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 28-TSSOP |
| Package / Case | 0.173 in |
| Package / Case [y] | 4.4 mm |
| Protocol | I2C |
| Supplier Device Package | 28-TSSOP |
| Voltage - Supply [Max] | 3.63 V |
| Voltage - Supply [Min] | 1.62 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 50 | $ 5.07 | |
Description
General part information
PI7C9X1172 Series
The PI7C9X1172 is a I2C-bus/SPI to a dual-channel high performance UART bridge controller. It offers data rates up to 33 Mbps and guarantees low operating and sleeping current. The PI7C9X1172 also has up to 8 additional programmable general purpose I/O [GPIO] pins. The device comes in very small package, which makes it ideally suitable for cost efficient, handheld, battery operated applications. These UART bridges provide protocol conversion from I2C -bus or SPI to RS-232/RS-485/RS422 and are fully bidirectional.
Documents
Technical documentation and resources