| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Case/Package | UQFN-16 |
| Output Current | 6 mA |
| Supply Current | 300 µA |
| Number of Positions | 16 Position |
| Clock Speed | 400 kHz |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 1.65V ~ 4V |
| Supply Voltage (Max) | 3.6 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40℃ ~ 85℃ |
The FXL6408 is an 8-bit IC-controlled GPIO expander. When configured in Input Mode, the FXL6408 monitors the input ports for data transitions and signals the baseband by asserting the /INT pin. The input default values can be programmed independently, allowing customized input detection. All inputs can be configured with pull-up or pull-down resistors to pre-bias the inputs in open-drain or non-driven applications. When configured in Output Mode, the GPIO pins are capable of delivering 6 mA output drive according to the IC register set. The FXL6408 is designed to allow voltage translation from levels as low as 1.65 V and up to 4.0 V. The FXL6408 features an active LOW RESET input as well as Power-On Reset (POR) circuit and I
●Features
●---
● |
● 4X Expansion of Connected Processor I/O Ports
● Fully Integrated I2C Slave
● 8 Independently Configurable I/O Ports
● Low-Power Quiescent Current: 1.5 µA
● Voltage Translation Capable from 1.65 V I2C Port Up to 4.0 V GPIO Pins
● Selectable Device Address
● 6 mA Output Drive
● Interrupt Pin to Alert Processor of Status Changes
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