ISL33003IRTZ-T

Obsolete

Renesas Electronics Corporation

I2C BUS BUFFER WITH RISE TIME ACCELERATORS AND HOT SWAP CAPABILITY

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ISL33003IRTZ-T

Obsolete

Renesas Electronics Corporation

I2C BUS BUFFER WITH RISE TIME ACCELERATORS AND HOT SWAP CAPABILITY

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Description Specifications Series Pricing CAD Documents

Description

General part information

ISL33003 Series

The ISL33003 two-channel bus buffer provides the buffering necessary to extend the bus capacitance beyond the 400pF maximum specified by the I2C specification. In addition, the ISL33003 features rise time accelerator circuitry to reduce power consumption from passive bus pull-up resistors and improve data-rate performance. The device also includes hot-swap circuitry to prevent corruption of the data and clock lines when I2C devices are plugged into a live backplane, and the ISL33003 adds level translation for mixed supply voltage applications. The ISL33003 operates at supply voltages from +2.3V to +5.5V at a temperature range of -40 °C to +85 °C.

Technical Specifications

Parameters and characteristics for this part

Specification	ISL33003IRTZ-T

Applications	I2C - Hotswap
Capacitance - Input	10 pF
Current - Supply	4 mA
Input	2-Wire Bus
Mounting Type	Surface Mount
Number of Channels	2
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output	2-Wire Bus
Package / Case	8-WDFN Exposed Pad
Package Length	3 mm
Package Name	8-TDFN
Package Width	3 mm
Type	Accelerator, Buffer
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2.3 V

ISL33003 Series

I2C Bus Buffer with Rise Time Accelerators and Hot Swap Capability

Part	Operating Temperature (Min)	Operating Temperature (Max)	Package / Case	Mounting Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Input	Number of Channels	Capacitance - Input	Type	Output	Current - Supply	Package Width	Package Name	Package Length	Applications
Renesas Electronics Corporation ISL33003IRTZ	-40 °C	85 °C	8-WDFN Exposed Pad	Surface Mount	5.5 V	2.3 V	2-Wire Bus	2	10 pF	Accelerator Buffer	2-Wire Bus	4 mA	3 mm	8-TDFN	3 mm	I2C - Hotswap
Renesas Electronics Corporation ISL33003IUZ	-40 °C	85 °C		Surface Mount	5.5 V	2.3 V	2-Wire Bus	2	10 pF	Accelerator Buffer	2-Wire Bus	4 mA	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	I2C - Hotswap
Renesas Electronics Corporation ISL33003IRTZ-T	-40 °C	85 °C	8-WDFN Exposed Pad	Surface Mount	5.5 V	2.3 V	2-Wire Bus	2	10 pF	Accelerator Buffer	2-Wire Bus	4 mA	3 mm	8-TDFN	3 mm	I2C - Hotswap
Renesas Electronics Corporation ISL33003IRT2Z-T	-40 °C	85 °C	8-WDFN Exposed Pad	Surface Mount	5.5 V	2.3 V	2-Wire Bus	2	10 pF	Accelerator Buffer	2-Wire Bus	4 mA	3 mm	8-TDFN	3 mm	I2C - Hotswap
Renesas Electronics Corporation ISL33003IUZ-T	-40 °C	85 °C		Surface Mount	5.5 V	2.3 V	2-Wire Bus	2	10 pF	Accelerator Buffer	2-Wire Bus	4 mA	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	I2C - Hotswap
Renesas Electronics Corporation ISL33003IRT2Z	-40 °C	85 °C	8-WDFN Exposed Pad	Surface Mount	5.5 V	2.3 V	2-Wire Bus	2	10 pF	Accelerator Buffer	2-Wire Bus	4 mA	3 mm	8-TDFN	3 mm	I2C - Hotswap

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

ISL33003IRTZ-T | Datasheet

ISL33001, ISL33002, ISL33003 Datasheet