ISL33001, ISL33002, ISL33003 I2C Bus Buffer with Rise Time Accelerators and Hot Swap Capability

PublishTime：2023-05-26

●The ISL33001, ISL33002, ISL33003 are 2-Channel Bus Buffers that provide the buffering necessary to extend the bus capacitance beyond the 400pF maximum specified by the I²C specification. In addition, the ISL33001, ISL33002, ISL33003 feature rise time accelerator circuitry to reduce power consumption from passive bus pull-up resistors and improve data-rate performance. All devices also include hot swap circuitry to prevent corruption of the data and clock lines when I²C devices are plugged into a live backplane, and the ISL33002 and ISL33003 add level translation for mixed supply voltage applications. The ISL33001, ISL33002, ISL33003 operate at supply voltages from +2.3V to +5.5V at a temperature range of -40°C to +85°C.
●Features
■2 Channel I²C compatible bi-directional buffer
■+2.3VDC to +5.5VDC supply range
■>400kHz operation
■Bus capacitance buffering
■Rise time accelerators
■Hot swapping capability
■±6kV Class 3 HBM ESD protection on all pins
■±12kV HBM ESD protection on SDA/SCL pins
■Enable pin (ISL33001 and ISL33003)
■Logic level translation (ISL33002 and ISL33003)
■READY logic pin (ISL33001)
■Accelerator disable pin (ISL33002)
■Pb-free (RoHS Compliant) 8 Ld SOIC (ISL33001 only), 8 Ld TDFN (3mmx3mm) and 8 Ld MSOP packages
■Low quiescent current: 2.1mA typ
■Low shutdown current: 0.5μA typ

Brand of Product：	Renesas
Part#：	ISL33001 、 ISL33002 、 ISL33003 、 ISL33001IRTZ 、 ISL33001IRTZ-T 、 ISL33001IRT2Z 、 ISL33001IRT2Z-T 、 ISL33001IBZ 、 ISL33001IBZ-T 、 ISL33001IUZ 、 ISL33001IUZ-T 、 ISL33002IRTZ 、 ISL33002IRTZ-T 、 ISL33002IRT2Z 、 ISL33002IRT2Z-T 、 ISL33002IUZ 、 ISL33002IUZ-T 、 ISL33003IRTZ 、 ISL33003IRTZ-T 、 ISL33003IRT2Z 、 ISL33003IRT2Z-T 、 ISL33003IUZ 、 ISL33003IUZ-T 、 ISL33001MSOPEVAL1Z 、 ISL33002MSOPEVAL1Z 、 ISL33003MSOPEVAL1Z More Part#
Product Category：	I2C Bus Buffer 、 2-Channel Bus Buffers More
Application：	[ I²C bus extender ][ Server racks ][ telecom ][ datacom ][ computer servers ][ Desktop computers ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	SOIC;TDFN;MSOP
Language：	English Chinese Chinese and English Japanese
Date of Creation：	Feb 24, 2022
Version Number：	Rev 6.01
Data Encoding：	FN7560
Data Size：	1.9 MB

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