Integrated Circuits (ICs)

CAT9555WI-T1

Obsolete

IC XPNDR 400KHZ I2C SMBUS 24SOIC

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Integrated Circuits (ICs)

Obsolete

IC XPNDR 400KHZ I2C SMBUS 24SOIC

Technical Specifications

Parameters and characteristics for this part

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of I/O	Mounting Type	Package / Case [custom]	Package / Case	Package / Case [custom]	Current - Output Source/Sink	Interface	Output Type	Features	Supplier Device Package	Clock Frequency	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case
ON Semiconductor CAT9555WI-T1	2.3 V	5.5 V	16	Surface Mount	7.5 mm	24-SOIC	0.295 in	10 mA 24 mA	I2C SMBus	Push-Pull	POR	24-SOIC	400 kHz	85 °C	-40 °C
ON Semiconductor CAT9555YI-T2	2.3 V	5.5 V	16	Surface Mount		24-TSSOP		10 mA 24 mA	I2C SMBus	Push-Pull	POR	24-TSSOP	400 kHz	85 °C	-40 °C	0.173 in 4.4 mm
ON Semiconductor CAT9555HV6I-G	2.3 V	5.5 V	16	Surface Mount		24-WFQFN Exposed Pad		10 mA 24 mA	I2C SMBus	Push-Pull	POR	24-TQFN (4x4)	400 kHz	85 °C	-40 °C

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-SOIC

Technical documentation and resources