Aztech I/Oエクスパンダ

Phoenix Contact Slave-protocolchip IBS SUPI 3 QFP - 2746087

PCA9538 Series 5.5 V 400 kHz 8-bit I2C-Bus and SMBus Low Power I/O Port-TSSOP-16

SPI 8(Input Only) 4.5V 5.5V 5MHz yes TSSOP-16 SMD mount，glue mount 950μm(height)

10mA 25mA I2C，SMBus 16 1.65V 5.5V 400KHz yes TSSOP-24 SMD mount，glue mount

Low-voltage 16-bit I²C and SMBus I/O expander with interrupt output and configuration registers

Low-voltage 16-bit I²C and SMBus I/O expander with interrupt output and configuration registers

Low-voltage 16-bit I²C and SMBus I/O expander with interrupt output and configuration registers

10mA 25mA I2C，SMBus 16 2.3V 5.5V 400KHz yes TSSOP-24 SMD mount，glue mount

Logic, TTL, Programmable, Single, 8-Bits, Advanced, PLCC-44, Vcc 4.5 to 5.5V, 0 to +70C

Low Operating Supply Voltage I²C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os