Operating supply voltage 2.5 to 6 V

文件：384.56 Kbytes 页数：11 Pages

IKSEMICON

Remote 8-Bit I/O Expander for I2C-Bus

IKsemicon

Remote 8-bit I/O expander for I2C-bus

GENERAL DESCRIPTION The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus). The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface. The PCF8574 has a low cur

文件：156.48 Kbytes 页数：24 Pages

PHI

PHI

Remote 8-bit I/O expander for I2C-bus

GENERAL DESCRIPTION The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus). The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface. The PCF8574 has a low cur

文件：156.48 Kbytes 页数：24 Pages

PHI

PHI

Class-H high-output voltage level line driver

文件：141.91 Kbytes 页数：16 Pages

PHI

PHI