Specification	PCA9549BS,118

Applications	Translating Switch
Interface	I2C, SMBus
Mounting Type	Surface Mount
Package / Case	24-VFQFN Exposed Pad
Package Length	4 mm
Package Name	24-HVQFN
Package Width	4 mm
Voltage - Supply (Range 1 Maximum)	3.6 V
Voltage - Supply (Range 1 Minimum)	2.3 V
Voltage - Supply (Range 2 Maximum)	5.5 V
Voltage - Supply (Range 2 Minimum)	4.5 V

PCA95 Series

...

Part	Applications	Package Length	Package Name	Package Width	Mounting Type	Interface	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Interrupt Output	Clock Frequency	Output Type	Current - Output Sink	Current - Output Source	Operating Temperature (Min)	Operating Temperature (Max)	Number of I/O	Features	Number of Channels	Output	Capacitance - Input	Current - Supply	Input	Data Rate (Max)	Type	Function	Protocol
NXP USA Inc. PCA9504ADGG,118	PC's PDA's	0.24 in	56-TFSOP 56-TSSOP	6.1 mm	Surface Mount	I2C	5.25 V	3 V
NXP USA Inc. PCA9539RPW,112		0.173 in	24-TSSOP	4.4 mm	Surface Mount	I2C SMBus	5.5 V	2.3 V	Yes	400 kHz	Push-Pull	25 mA	10 mA	-40 °C	85 °C	16	POR
NXP USA Inc. PCA9511AD,112	I2C - Hotswap	0.154 in	8-SO 8-SOIC	3.9 mm	Surface Mount		5.5 V	2.7 V						-40 °C	85 °C			1	2-Wire Bus	5 pF	6 mA	2-Wire Bus	400 kbps	Accelerator Buffer
NXP USA Inc. PCA9541D/03,118	2-Channel I2C Multiplexer	0.154 in	16-SO 16-SOIC	3.9 mm	Surface Mount	I2C SMBus	5.5 V	2.3 V
NXP USA Inc. PCA9542APW,112	2-Channel I2C Multiplexer	0.173 in	14-TSSOP	4.4 mm	Surface Mount	I2C SMBus	5.5 V	2.3 V
NXP USA Inc. PCA9510AD,112	I2C - Hotswap	0.154 in	8-SO 8-SOIC	3.9 mm	Surface Mount		5.5 V	2.7 V						-40 °C	85 °C			1	2-Wire Bus	1.9 pF	6 mA	2-Wire Bus	400 kbps	Buffer ReDriver
NXP USA Inc. PCA9518PW,112	Buffer	0.173 in	20-TSSOP	4.4 mm	Surface Mount	I2C SMBus	3.6 V	3 V
NXP USA Inc. PCA9541D/03,118	2-Channel I2C Multiplexer	0.154 in	16-SO 16-SOIC	3.9 mm	Surface Mount	I2C SMBus	5.5 V	2.3 V
NXP USA Inc. PCA9564PW,112		0.173 in	20-TSSOP	4.4 mm		Parallel	3.6 V	2.3 V						-40 °C	85 °C						6 mA				Controller	I2C
NXP USA Inc. PCA9516D,112	I2C	0.154 in	16-SO 16-SOIC	3.9 mm	Surface Mount		3.6 V	3 V						-40 °C	85 °C			5	2-Wire Bus	6 pF	5 mA	2-Wire Bus	400 kbps	Buffer ReDriver

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PCA9549BS,118 | Datasheet