Texas Instruments PCA9539PWRG4 I/O 扩展器 Rem 16B I2C 和 SMBus 低功耗 I/O 扩展器 ALT 595-PCA9539PWR

Features: Configuration Registers, Interrupt Pin, Reset Pin

Unit Weight: 89.500 mg

Interface Type: I2C, Serial, SMBus

Mounting Style: SMD/SMT

Number of I/Os: 16 I/O

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 2.3 V

Maximum Clock Frequency: 400 kHz

Operating Supply Voltage: 2.3 V to 5.5 V

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C