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Status

Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 324kB) Download   E-Mail

Description

The MAX3053 interfaces between the control area network (CAN) protocol controller and the physical wires of the bus lines in a CAN. It is primarily intended for industrial systems requiring data rates up to 2Mbps and features ±80V fault protection against shorts to high-voltage power buses. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller. The MAX3053 has three different modes of operation: high-speed, slope control, and shutdown. High-speed mode allows data rates up to 2Mbps. In slope control mode, data rates are between 40kbps and 500kbps so the effects of EMI are reduced and unshielded twisted or parallel cable may be used. In shutdown mode, the transmitter is switched off, and the receiver is switched to a low-current mode. An AutoShutdown™ function puts the device in 15µA shutdown mode when the bus or CAN controller is inactive for 47ms or greater. The MAX3053 is available in an 8-pin SO package and is specified for -40°C to +125°C operation.

Key Features		Applications/Uses
±80V Fault Protection Three Operating Modes High-Speed Operation up to 2Mbps Slope Control Mode to Reduce EMI (40kbps to 500kbps) 15µA Low-Current Shutdown Mode Autoshutdown when Device Is Inactive Automatic Wakeup from Shutdown Thermal Shutdown Current Limiting Fully Compatible with the ISO 11898 Standard		Automotive Electronics HVAC Controls Industrial Control and Networks Printers Telecom 72V Systems

Diagram

Typical Operating Circuit

Design Guides

Interface (PDF)

Reliability Reports

Reliability Report: MAX3053.pdf Show FIT data for: MAX3053

Software/Models

none

Ordering Information

Notes: Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Devices: 1-6 of 6

MAX3053	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3053ASA+			Active	SOIC(N);8 pin;30.9 mm² Outline Drawing: 21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+5*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3053ASA+T			Active	SOIC(N);8 pin;30.9 mm² Outline Drawing: 21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+5*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3053ESA+			Active	SOIC(N);8 pin;30.9 mm² Outline Drawing: 21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+5*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3053ESA+T			Active	SOIC(N);8 pin;30.9 mm² Outline Drawing: 21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+5*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3053ASA			Active	SOIC(N);8 pin;30.9 mm² Outline Drawing: 21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-5*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX3053ASA-T			Active	Land Pattern: Not Available	-40°C to +125°C	See data sheet

More Information

New Product Press Release 2002-05-23

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