ST7538Q
- Mfr.Part #
- ST7538Q
- Manufacturer
- STMicroelectronics
- Package / Case
- 44-LQFP Exposed Pad
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 44TQFP
- Stock
- 2,202
- In Stock :
- 2,202
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Drivers, Receivers, Transceivers
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- ST7538
- Radiation Hardening :
- No
- HTS Code :
- 8542.39.00.01
- Terminal Position :
- QUAD
- Duplex :
- Half
- Nominal Supply Current :
- 370mA
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height :
- 1.4mm
- Voltage - Supply :
- 4.75V~5.25V
- Number of Terminations :
- 44
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Supply Current :
- 5mA
- Terminal Pitch :
- 0.8mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- -40°C~85°C
- Lead Free :
- Lead Free
- Number of Drivers/Receivers :
- 1/1
- Supply Voltage :
- 5V
- Package / Case :
- 44-LQFP Exposed Pad
- Type :
- Transceiver
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Width :
- 10mm
- Pin Count :
- 44
- Length :
- 10mm
- Packaging :
- Tray
- Operating Supply Voltage :
- 12V
- Mounting Type :
- Surface Mount
- Number of Pins :
- 44
- Number of Functions :
- 1
- Power Supplies :
- 59V
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Data Rate :
- 4.8 kbps
- Datasheets
- ST7538Q

Drivers, Receivers, Transceivers STMicroelectronics ST7538Q Overview
The Drivers, Receivers, Transceivers STMicroelectronics ST7538Q is a high-performance IC transceiver designed for robust communication in industrial, residential, and utility applications. This device utilizes advanced technology to facilitate reliable data transmission over power lines, making it an essential component in sophisticated communication systems. The ST7538Q supports half-duplex communication, allowing for bidirectional data flow on a single conductor. With its compact 44TQFP packaging, it integrates smoothly into various electronic systems, providing a solution that enhances performance while maintaining cost-effectiveness and efficiency.
ST7538Q Features
The ST7538Q boasts several key features that make it particularly advantageous for demanding applications. These include:
- Half-Duplex Communication: Supports efficient two-way communication on a single line.
- Compact Size: The 44TQFP package is ideal for space-constrained applications.
- High Noise Immunity: Designed to operate reliably amidst the electrical noise typical in power lines.
- Low Power Consumption: Optimized for energy efficiency, which is critical in sustained operations.
ST7538Q Applications
- Smart Metering: The ST7538Q can be integrated into smart meters for reliable data transmission between the meter and central systems, facilitating efficient energy management and billing.
- Home Automation: Utilized in home automation systems to control and monitor devices such as lights and heating via power line communication.
- Industrial Automation: In industrial environments, the ST7538Q supports communication between machinery and control systems, enhancing operational efficiency and safety.
- Remote Monitoring: Suitable for use in remote monitoring setups where data must be transmitted over long distances or through noisy environments.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















