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MaxLinear 2-Channel Line Transceiver, 3 State TTL, Inverting, 28-Pin SSOP SP3239EEA-L/TR
Specifications
| Country of Origin | India |
|---|---|
| Brand | MaxLinear |
| Height | 2mm |
| Length | 10.5mm |
| Model | SP3239EEA-L/TR |
| Width | 5.6mm |
| Mount Type | Surface |
| Output type | 3 State, TTL |
| Series | SP3239E |
| Input Type | Single Ended |
| Maximum Operating Temperature | 85°C |
| Package Type | SSOP |
| Minimum Operating Temperature | -40°C |
| Polarity | Inverting |
| IC Type | Line Transceiver IC |
| Number Of Channels | 2 |
| Pin Count | 28 |
| Maximum Supply Voltage | 5.5V |
| Logic Family | CMOS/TTL |
| Logic Function | Line Transceiver |
| Minimum Supply Voltage | 3V |
| Maximum Propagation Delay Time @ CL | 150ns |
| Supply Current | 1mA |
Key Features
- Implements dual channel line transceiver functionality with CMOS/TTL logic family.
- Operates with a minimum supply voltage of 3V and maximum of 5.5V.
- Compact surface mount SSOP package with 28 pins facilitates space-saving PCB design.
- Supports operation temperatures from -40°C to 85°C for robust industrial performance.
- Maximum propagation delay time at capacitive load is 150ns for efficient signal timing.
- Consumes low supply current of approximately 1mA, promoting energy efficiency.
- Suitable for RS-232 serial communication interfaces requiring enhanced electrostatic discharge protection.
- Pin and spec compatible with popular industry standard line transceiver devices for drop-in replacement.
Product Description
MaxLinear SP3239EEA-L/TR is a 2-channel line transceiver IC designed for RS-232 serial communication systems. It features a compact 28-pin SSOP surface mount package, supporting inverting TTL outputs with 3-state logic that enables effective bus sharing and signal control. Operating over a wide voltage range from 3V to 5.5V, this device ensures compatibility with modern low-voltage systems.
Its temperature rating from -40°C to 85°C makes it suitable for demanding industrial and commercial applications, including automation, instrumentation, and communication equipment. The transceiver offers a maximum propagation delay of 150ns at typical capacitive load conditions, allowing for precise timing control in data transmission.
The device consumes a low supply current of approximately 1mA, which benefits low-power system designs. Its small footprint measurements of 10.5mm in length, 5.6mm in width, and 2mm in height contribute to compact PCB layouts, enabling efficient space utilization in equipment design.
Enhanced electrostatic discharge robustness up to ±15kV (IEC 61000-4-2 and Human Body Model) offers reliable protection against ESD events, increasing product longevity and system reliability. It is fully pin and specification compatible with widely used RS-232 line transceiver industry standard parts, providing a seamless retrofit or upgrade path in existing designs.
Implements two independent line transceiver channels for RS-232 interfaces. 3-state TTL outputs facilitate bus sharing and multi-device environments. Robust operation across industrial temperature range supports varied deployment scenarios.
Compact SSOP package simplifies integration in design-constrained applications. Low quiescent current reduces power consumption in idle states. High ESD protection ensures device integrity in harsh electrostatic environments.
Pin and functional compatibility enables straightforward replacements. Ideal for electronic communications, industrial automation, and embedded system designs. Enables improved production efficiency when inserted into machinery on assembly lines.
Explore more semiconductor and Line Transceiver ICs in the Electronics & Electricals category on EnvMart to find compatible and complementary components for your intricate circuit designs.
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Frequently Asked Questions
The SP3239EEA-L/TR operates with a minimum supply voltage of 3V and a maximum of 5.5V.
It has a maximum propagation delay time of 150ns at typical capacitive load conditions.
This line transceiver operates within a temperature range of -40°C to 85°C, making it suitable for industrial applications.
This model supports two independent line transceiver channels for RS-232 interfaces.
It comes in a compact 28-pin SSOP surface mount package, which is designed for space-saving PCB layouts.
The output type is 3-state TTL, which facilitates bus sharing and multi-device environments.
It consumes a low supply current of approximately 1mA, promoting energy efficiency in low-power designs.
It provides enhanced electrostatic discharge protection up to ±15kV, compliant with IEC 61000-4-2 and Human Body Model standards.
The dimensions are 10.5mm in length, 5.6mm in width, and 2mm in height.
Yes, it is fully pin and specification compatible with widely used RS-232 line transceiver industry standard parts, allowing for easy replacements.
The input type is single-ended, suitable for various communication applications.
This model belongs to the CMOS/TTL logic family, ensuring compatibility with modern low-voltage systems.
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