PCA9545 Series

Catalog

4-CHANNEL 2.3- TO 5.5-V I2C/SMBUS SWITCH WITH INTERRUPT, RESET & VOLTAGE TRANSLATION

Part	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Mounting Type	Package Name	Interface	Package Length	Package Width	Applications	Package / Case
Texas Instruments PCA9545APWT	5.5 V	2.3 V	Surface Mount	20-TSSOP	I2C SMBus	0.173 in	4.4 mm	Translating Switch
Texas Instruments PCA9545ARGYR	5.5 V	2.3 V	Surface Mount	20-VQFN	I2C SMBus	3.5 mm	4.5 mm	Translating Switch	20-VFQFN Exposed Pad
Texas Instruments PCA9545ADWR	5.5 V	2.3 V	Surface Mount	20-SOIC	I2C SMBus	0.295 in	7.5 mm	Translating Switch
Texas Instruments PCA9545ADW	5.5 V	2.3 V	Surface Mount	20-SOIC	I2C SMBus	0.295 in	7.5 mm	Translating Switch
Texas Instruments PCA9545APW	5.5 V	2.3 V	Surface Mount	20-TSSOP	I2C SMBus	0.173 in	4.4 mm	Translating Switch
Texas Instruments PCA9545ARGYRG4	5.5 V	2.3 V	Surface Mount	20-VQFN	I2C SMBus	3.5 mm	4.5 mm	Translating Switch	20-VFQFN Exposed Pad
Texas Instruments PCA9545APWR	5.5 V	2.3 V	Surface Mount	20-TSSOP	I2C SMBus	0.173 in	4.4 mm	Translating Switch