Integrated Circuits (ICs)

PCA9539BS,115

Obsolete

IC XPND 400KHZ I2C SMBUS 24HVQFN

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Integrated Circuits (ICs)

Obsolete

IC XPND 400KHZ I2C SMBUS 24HVQFN

Technical Specifications

Parameters and characteristics for this part

Specification	PCA9539BS,115

Clock Frequency	400 kHz
Current - Output Source/Sink [custom]	10 mA
Current - Output Source/Sink [custom]	25 mA
Features	POR
Interface	I2C, SMBus
Interrupt Output	True
Mounting Type	Surface Mount
Number of I/O	16
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Push-Pull
Package / Case	24-VFQFN Exposed Pad
Supplier Device Package	24-HVQFN (4x4)
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.3 V

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Features	Number of I/O	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Grade	Output Type	Clock Frequency	Current - Output Source/Sink [custom]	Current - Output Source/Sink [custom]	Package / Case	Package / Case	Interface	Qualification	Mounting Type
Freescale Semiconductor - NXP PCA9539PW/Q900,118	5.5 V	3 V	POR	16	125 °C	-40 °C	24-TSSOP	Automotive	Push-Pull	400 kHz	10 mA	25 mA	24-TSSOP	0.173 in 4.4 mm	I2C SMBus	AEC-Q100	Surface Mount
Freescale Semiconductor - NXP PCA9539BS,118	5.5 V	2.3 V	POR	16	85 °C	-40 °C	24-HVQFN (4x4)		Push-Pull	400 kHz	10 mA	25 mA	24-VFQFN Exposed Pad		I2C SMBus		Surface Mount
Freescale Semiconductor - NXP PCA9539BS,115	5.5 V	2.3 V	POR	16	85 °C	-40 °C	24-HVQFN (4x4)		Push-Pull	400 kHz	10 mA	25 mA	24-VFQFN Exposed Pad		I2C SMBus		Surface Mount
Freescale Semiconductor - NXP PCA9539AHF,128	5.5 V	1.65 V	POR	16	85 °C	-40 °C	24-HWQFN (4x4)		Push-Pull	400 kHz	10 mA	25 mA	24-WFQFN Exposed Pad		I2C SMBus		Surface Mount

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

I/O Expander 16 I2C, SMBus 400 kHz 24-HVQFN (4x4)

Technical documentation and resources