| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Supply Voltage (DC) | 1.71V (min) |
| Case/Package | TQFN-16 |
| Number of Positions | 16 Position |
| Clock Speed | 400 kHz |
| Number of Inputs and Outputs | 8 Input |
| Supply Voltage | 1.71V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 1.71 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Each |
| Operating Temperature | -40℃ ~ 125℃ |
The MAX7320ATE+ is an I2C port expander with eight push-pull outputs in 16 pin TQFN package. It is a 2 wire serial-interfaced peripheral features eight push-pull outputs with selectable power-up logic states. The +5.5V tolerant reset input clears the serial interface, terminating any I2C communication to or from the MAX7320. The MAX7320 uses two address inputs with four-level logic to allow 16 I2C slave addresses. The slave address also determines the power-up state level for the outputs in groups of four ports. The MAX7320 supports hot insertion. The serial interface SDA, SCL, AD0, AD2and RST remain high impedance in power-down (V+ = 0V) with up to +6V asserted on it.
● Supply voltage range is 1.71V to 5.5V
● Operating temperature range from -40°C to 125°C
● 400KHz I2C serial interface 5.5V tolerant
● Sink current is 100mA and source current is 50mA from all eight combined outputs
● Low standby current is 0.6µA (typ)
Maxim Integrated
14 Pages / 0.81 MByte
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MAXIM INTEGRATED PRODUCTS MAX7320AEE+ I/O Expander, 400kHz, I2C, 1.71V, 5.5V, QSOP
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IC I/O EXPANDER I2C 8B 16TQFN
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MAXIM INTEGRATED PRODUCTS MAX7320ATE+ I/O Expander, 400kHz, I2C, 1.71V, 5.5V, TQFN
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Interface Development Tools Evaluation Kit for the MAX7320
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