Smart, simple solutions for the 12 most common design concerns

文件：727.81 Kbytes 页数：8 Pages

恩XP

Low power level translating I2C-bus/SMBus repeater

The PCA9509A is a level translating I²C-bus/SMBus repeater with two voltage suppliesthat enables processor low voltage 2-wire serial bus to interface with standard I²C-bus orSMBus I/O. While retaining all the operating modes and features of the I²C-bus systemduring the level shifts, it also permits Bidirectional buffer isolates capacitance and allows 400 pF on port B of the device\nVoltage level translation from port A (0.8 V to 1.5 V) to port B (2.3 V to 5.5 V)\nRequires no external pull-up resistors on lower voltage port A\nActive HIGH repeater enable input disables current mirrors and curre;

恩XP

Low power level translating I2C-bus/SMBus repeater

The PCA9509A is a level translating I²C-bus/SMBus repeater with two voltage suppliesthat enables processor low voltage 2-wire serial bus to interface with standard I²C-bus orSMBus I/O. While retaining all the operating modes and features of the I²C-bus systemduring the level shifts, it also permits Bidirectional buffer isolates capacitance and allows 400 pF on port B of the device\nVoltage level translation from port A (0.8 V to 1.5 V) to port B (2.3 V to 5.5 V)\nRequires no external pull-up resistors on lower voltage port A\nActive HIGH repeater enable input disables current mirrors and curre;

恩XP

Level translating I2C-bus/SMBus repeater

General description The PCA9509 is a level translating I2C-bus/SMBus repeater that enables processor low voltage 2-wire serial bus to interface with standard I2C-bus or SMBus I/O. While retaining all the operating modes and features of the I2C-bus system during the level shifts, it also permits e

文件：101.08 Kbytes 页数：16 Pages

PHI

PHI

Level translating I2C-bus/SMBus repeater

General description The PCA9509 is a level translating I2C-bus/SMBus repeater that enables processor low voltage 2-wire serial bus to interface with standard I2C-bus or SMBus I/O. While retaining all the operating modes and features of the I2C-bus system during the level shifts, it also permits e

文件：101.08 Kbytes 页数：16 Pages

PHI

PHI