MAX13053ASA CANbus Transceiver Equivalent & Substitute Parts

Part Overview

The MAX13053ASA is a full-duplex CANbus transceiver IC manufactured by Analog Devices Inc./Maxim Integrated in an 8-SOIC surface mount package. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing system support and new design implementations. The part operates across industrial temperature ranges (-40°C to 125°C) with a 1 Mbps data rate and is ROHS3 compliant.

Key Parameters

Parameter	Value
Manufacturer Part Number	MAX13053ASA
Manufacturer	Analog Devices Inc./Maxim Integrated
Product Category	Interface - CANbus Transceiver
Type	Transceiver
Protocol	CANbus
Number of Drivers/Receivers	1/1
Duplex Mode	Full
Data Rate	1 Mbps
Receiver Hysteresis	70 mV
Supply Voltage	4.75V ~ 5.25V
Operating Temperature	-40°C ~ 125°C
Package / Case	8-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution for the MAX13053ASA is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

Protocol: CANbus
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Number of Drivers/Receivers: 1/1
Data Rate: 1 Mbps
Operating Temperature Range: -40°C ~ 125°C
Supply Voltage Compatibility: 4.75V ~ 5.25V or overlapping range

Substitute Categories:

Parametric Equivalents (Maxim Integrated Series): MAX13050ASA+, MAX13051ASA+, MAX13052ASA+, MAX13053ASA+, and MAX13054AEASA+ / MAX13054ASA+ maintain identical electrical specifications and package geometry. These parts are active products with full parameter alignment including full-duplex operation, 70 mV receiver hysteresis, and 1 Mbps data rate.

Cross-Manufacturer Substitute (Texas Instruments): SN65HVD251QDRQ1 operates within the same package and protocol framework but differs in duplex mode (half-duplex vs. full-duplex) and receiver hysteresis (100 mV vs. 70 mV). This part is suitable only when half-duplex operation is acceptable for the application.

Parameter Comparison

Parameter	MAX13053ASA	MAX13050ASA+	MAX13051ASA+	MAX13052ASA+	MAX13053ASA+	MAX13054AEASA+	MAX13054ASA+	SN65HVD251QDRQ1
Manufacturer	Analog Devices	Analog Devices	Analog Devices	Analog Devices	Analog Devices	Analog Devices	Analog Devices	Texas Instruments
Protocol	CANbus	CANbus	CANbus	CANbus	CANbus	CANbus	CANbus	CANbus
Duplex Mode	Full	Full	Full	Full	Full	Full	Full	Half
Number of Drivers/Receivers	1/1	1/1	1/1	1/1	1/1	1/1	1/1	1/1
Data Rate	1 Mbps	1 Mbps	1 Mbps	1 Mbps	1 Mbps	1 Mbps	1 Mbps	1 Mbps
Receiver Hysteresis	70 mV	70 mV	70 mV	70 mV	70 mV	70 mV	70 mV	100 mV
Supply Voltage	4.75V ~ 5.25V	4.75V ~ 5.25V	4.75V ~ 5.25V	4.75V ~ 5.25V	4.75V ~ 5.25V	4.75V ~ 5.25V	4.75V ~ 5.25V	4.5V ~ 5.5V
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C
Package / Case	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Primary Substitutes (Maxim Integrated MAX13050/51/52/53/54 Series):

The MAX13050ASA+, MAX13051ASA+, MAX13052ASA+, MAX13053ASA+, MAX13054AEASA+, and MAX13054ASA+ are direct parametric equivalents to the obsolete MAX13053ASA. All maintain identical electrical performance specifications and package geometry. Selection among these active alternatives should be based on inventory availability and supply chain considerations. MAX13054ASA+ and MAX13054AEASA+ offer the highest inventory levels (14,950 and 150,300 units respectively), providing superior long-term availability for production and support applications.

Cross-Manufacturer Alternative (Texas Instruments SN65HVD251QDRQ1):

The SN65HVD251QDRQ1 is suitable only for applications where half-duplex CANbus operation is functionally acceptable. This part introduces two parameter deviations: half-duplex mode (versus full-duplex) and 100 mV receiver hysteresis (versus 70 mV). The supply voltage range is broader (4.5V ~ 5.5V), providing additional margin. This part carries automotive qualification (AEC-Q100) and is suitable for automotive-grade applications. Use this substitute only when system architecture explicitly supports half-duplex communication protocols.

Frequently Asked Questions (FAQ)

Q: Can MAX13050ASA+, MAX13051ASA+, MAX13052ASA+, MAX13053ASA+, MAX13054AEASA+, or MAX13054ASA+ be used interchangeably with MAX13053ASA?

A: Yes. All Maxim Integrated parts in this group maintain identical electrical specifications across protocol, duplex mode, data rate, receiver hysteresis, supply voltage, operating temperature, and package geometry. They are parametric equivalents suitable for direct substitution in existing designs.

Q: What is the key difference between the Maxim Integrated substitutes and the Texas Instruments SN65HVD251QDRQ1?

A: The SN65HVD251QDRQ1 operates in half-duplex mode, whereas the MAX13053ASA and all Maxim equivalents operate in full-duplex mode. Additionally, the Texas Instruments part specifies 100 mV receiver hysteresis compared to 70 mV for the Maxim parts. These differences affect signal integrity and communication protocol compatibility.

Q: Is the SN65HVD251QDRQ1 a direct replacement for MAX13053ASA?

A: No. The SN65HVD251QDRQ1 is a functional alternative only for applications where half-duplex CANbus operation is acceptable. Full-duplex systems require one of the Maxim Integrated equivalents.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed maintain ROHS3 compliance and MSL rating 1 (Unlimited), matching the environmental and handling requirements of the original MAX13053ASA.

Q: Which substitute part offers the best inventory availability?

A: MAX13054AEASA+ provides the highest inventory level at 150,300 units in stock, followed by MAX13054ASA+ at 14,950 units. Both are suitable for long-term production support.

Q: Are there any temperature or voltage range differences among the Maxim substitutes?

A: No. All Maxim Integrated substitutes maintain identical operating temperature (-40°C ~ 125°C) and supply voltage (4.75V ~ 5.25V) specifications as the original MAX13053ASA.

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