HIN239CBZ Equivalent & Substitute Parts

Part Overview

The HIN239CBZ is a 3/5 Transceiver Full RS232 interface IC manufactured by Renesas Electronics Corporation in a 24-SOIC surface mount package. This part is classified as obsolete, making equivalent and substitute parts necessary for new designs and ongoing production requirements. The HIN239CBZ operates with dual supply voltages (5V, 7.5V ~ 13.2V) and supports full-duplex RS232 communication at 120Kbps data rate with 500 mV receiver hysteresis.

Substiute Parts

HIN239CBZ

Renesas Electronics CorporationIn Stock: 1720HIN239CBZ Datasheet

Current PartRFQ

MAX239CWG+T

Analog Devices Inc./Maxim IntegratedIn Stock: 1841MAX239CWG+T Datasheet

DirectRFQ

MAX209CWG+

Analog Devices Inc./Maxim IntegratedIn Stock: 736MAX209CWG+ Datasheet

SimilarRFQ

MAX209CWG+T

Analog Devices Inc./Maxim IntegratedIn Stock: 3163MAX209CWG+T Datasheet

SimilarRFQ

MAX209EWG+

Analog Devices Inc./Maxim IntegratedIn Stock: 745MAX209EWG+ Datasheet

SimilarRFQ

MAX209EWG+T

Analog Devices Inc./Maxim IntegratedIn Stock: 920MAX209EWG+T Datasheet

SimilarRFQ

MAX239CWG+

Analog Devices Inc./Maxim IntegratedIn Stock: 682MAX239CWG+ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the HIN239CBZ is determined by strict equivalence across the following critical parameters:

• Protocol: RS232
• Type: Transceiver
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Package / Case: 24-SOIC (0.295", 7.50mm Width)
• Mounting Type: Surface Mount
• Receiver Hysteresis: 500 mV
• Data Rate: 120Kbps
• RoHS Status: ROHS3 Compliant

Substitute parts are grouped into two categories:

Direct Manufacturer Equivalent: MAX239CWG+T matches all electrical and mechanical parameters of the HIN239CBZ, including the dual supply voltage range (5V, 7.5V ~ 13.2V) and operating temperature (0°C ~ 70°C). This part is manufactured by Analog Devices Inc./Maxim Integrated and carries Active product status.

Parametric Equivalents: MAX239CWG+ (Tube packaging) provides identical electrical specifications and voltage supply range as the HIN239CBZ but differs in packaging format and MSL rating.

Similar Parts with Parameter Variations: MAX209CWG+, MAX209CWG+T, MAX209EWG+, and MAX209EWG+T share the core RS232 3/5 transceiver architecture and 24-SOIC package but operate with restricted supply voltage (4.5V ~ 5.5V). MAX209EWG+ and MAX209EWG+T extend the operating temperature range to -40°C ~ 85°C, making them suitable for industrial applications beyond the HIN239CBZ specification.

Parameter Comparison

Engineering Selection Recommendations

For direct replacement of the HIN239CBZ in existing designs, MAX239CWG+T is the primary choice. This part maintains full electrical and mechanical compatibility, including the dual supply voltage specification (5V, 7.5V ~ 13.2V) and operating temperature range (0°C ~ 70°C). MAX239CWG+T carries Active product status from Analog Devices Inc./Maxim Integrated and is ROHS3 compliant. The improved MSL rating (1 vs. 3) provides superior moisture handling characteristics for manufacturing environments.

MAX239CWG+ (Tube packaging) offers identical electrical performance to MAX239CWG+T and serves as an alternative when Tube packaging is preferred over Tape & Reel format.

For applications requiring extended operating temperature range, MAX209EWG+ and MAX209EWG+T support -40°C ~ 85°C operation. These parts are suitable for industrial and automotive environments but require verification that the restricted supply voltage range (4.5V ~ 5.5V) is compatible with the target application. Both maintain the 3/5 RS232 transceiver architecture and 24-SOIC package footprint.

MAX209CWG+ and MAX209CWG+T are functionally equivalent to the MAX209EWG variants but operate within the standard 0°C ~ 70°C temperature range. Selection between these parts depends on packaging preference (Tube vs. Tape & Reel) and supply voltage requirements.

All substitute parts are ROHS3 compliant and carry Active product status, ensuring long-term availability and compliance with environmental regulations.

Frequently Asked Questions (FAQ)

Q: Can MAX209CWG+ be used as a direct replacement for HIN239CBZ?

A: MAX209CWG+ is functionally compatible but operates with a restricted supply voltage range (4.5V ~ 5.5V) compared to the HIN239CBZ (5V, 7.5V ~ 13.2V). If your application requires dual supply voltages above 5.5V, MAX209CWG+ is not suitable. For standard 5V single supply operation, MAX209CWG+ is compatible.

Q: What is the difference between MAX239CWG+ and MAX239CWG+T?

A: Both parts are electrically identical 3/5 RS232 transceivers with matching voltage supply (5V, 7.5V ~ 13.2V) and operating temperature (0°C ~ 70°C) specifications. The primary difference is packaging format: MAX239CWG+ is supplied in Tube packaging, while MAX239CWG+T is supplied in Tape & Reel (TR) format. Selection depends on manufacturing process requirements and volume considerations.

Q: Why do MAX209EWG+ and MAX209EWG+T have different operating temperature ranges than the HIN239CBZ?

A: MAX209EWG+ and MAX209EWG+T are industrial-grade variants rated for -40°C ~ 85°C operation, extending the lower and upper temperature limits beyond the HIN239CBZ specification (0°C ~ 70°C). These parts are suitable for applications requiring extended temperature performance but maintain identical RS232 3/5 transceiver functionality and 24-SOIC package compatibility.

Q: Is the 24-SOIC package footprint identical across all substitute parts?

A: Yes. All substitute parts use the 24-SOIC (0.295", 7.50mm Width) package, ensuring direct PCB footprint compatibility with the HIN239CBZ. No layout modifications are required for package substitution.

Q: What does MSL rating mean, and why is it different between HIN239CBZ and substitute parts?

A: Moisture Sensitivity Level (MSL) indicates the maximum time a component can be exposed to moisture before soldering. HIN239CBZ carries MSL 3 (168 hours), while all substitute parts carry MSL 1 (Unlimited). The improved MSL rating of substitute parts provides greater flexibility in manufacturing environments with extended storage or handling periods.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed (MAX239CWG+T, MAX239CWG+, MAX209CWG+, MAX209CWG+T, MAX209EWG+, MAX209EWG+T) are ROHS3 compliant, matching the environmental compliance status of the HIN239CBZ.

Q: Which substitute part should I select for a new design?

A: For new designs requiring the HIN239CBZ voltage supply range (5V, 7.5V ~ 13.2V) and standard operating temperature (0°C ~ 70°C), select MAX239CWG+T or MAX239CWG+. Both are Active products from Analog Devices Inc./Maxim Integrated with long-term availability. For industrial applications requiring extended temperature operation, select MAX209EWG+ or MAX209EWG+T, provided your design operates within the 4.5V ~ 5.5V supply voltage range.