MAX204CPE Equivalent & Substitute Parts

Part Overview

The MAX204CPE is a 4/0 RS232 driver interface IC manufactured by Analog Devices Inc./Maxim Integrated, housed in a 16-DIP package. This component functions as a line driver for RS232 serial communication applications, supporting data rates up to 120 Kbps. The MAX204CPE is classified as obsolete, which necessitates identification of active equivalent parts to maintain design continuity and ensure long-term component availability for production and maintenance applications.

Substiute Parts

MAX204CPE

Analog Devices Inc./Maxim IntegratedIn Stock: 2215MAX204CPE Datasheet

Current PartRFQ

MAX204CPE+

Analog Devices Inc./Maxim IntegratedIn Stock: 975MAX204CPE+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX204CPE is determined by strict equivalence across the following critical parameters:

• Protocol specification: RS232
• Driver/receiver configuration: 4/0
• Data rate capability: 120 Kbps minimum
• Supply voltage range: 4.5V ~ 5.5V
• Package type: 16-DIP (0.300", 7.62mm)
• Mounting method: Through Hole
• Base product number: MAX204

The MAX204CPE+ qualifies as a direct substitute based on identical electrical specifications, mechanical compatibility, and functional equivalence across all defined parameters. The primary distinction is product status: MAX204CPE+ is active, whereas MAX204CPE is obsolete.

Parameter Comparison

Engineering Selection Recommendations

The MAX204CPE+ is the direct functional equivalent of the MAX204CPE. Both parts share identical electrical and mechanical specifications, ensuring pin-for-pin compatibility and functional interchangeability in RS232 driver applications.

The MAX204CPE+ offers the advantage of active product status, ensuring continued availability and manufacturing support. Additionally, MAX204CPE+ meets ROHS3 compliance requirements, whereas the original MAX204CPE does not. For new designs or component replenishment, MAX204CPE+ is the appropriate selection.

Both parts maintain REACH Unaffected status and EAR99 export classification. Moisture sensitivity level is 1 (Unlimited) for both variants, indicating no special storage or handling requirements.

Frequently Asked Questions (FAQ)

Q: Can MAX204CPE+ be used as a direct replacement for MAX204CPE in existing designs?

A: Yes. MAX204CPE+ is electrically and mechanically identical to MAX204CPE. Pin configuration, voltage requirements, data rate capability, and package dimensions are equivalent. No circuit modifications are required.

Q: What is the primary reason to transition from MAX204CPE to MAX204CPE+?

A: MAX204CPE is obsolete, limiting future availability. MAX204CPE+ is an active product with ongoing manufacturing support. Additionally, MAX204CPE+ meets ROHS3 compliance standards.

Q: Are there any differences in operating temperature range between these parts?

A: No. Both MAX204CPE and MAX204CPE+ operate across the identical temperature range of 0°C to 70°C.

Q: Does the packaging differ between MAX204CPE and MAX204CPE+?

A: Both parts use 16-DIP (0.300", 7.62mm) through-hole packages. Mechanical compatibility is maintained. The MAX204CPE+ is supplied in Tube packaging, while the original MAX204CPE packaging specification was not provided.

Q: Are there any compliance or certification differences?

A: MAX204CPE+ is ROHS3 compliant, whereas MAX204CPE is RoHS non-compliant. Both maintain REACH Unaffected status and EAR99 export classification.