ST7538Q Power Line Transceivers by STMicroelectronics
FSK power line transceiver
| Status: | Active |
|---|---|
| Series: | ST7538Q |
| RoHS: | Compliant |
Features
| Programmable baud rate up to 4800BPS |
| ST7537 compatible |
| 8 programmable transmission frequencies |
| UART/SPI host interface |
| Suitable to application in accordance with EN 50065 CENELEC specifications |
| Receiving sensitivity up to 250µVrms |
| Band in use detection |
| Carrier or preamble detection |
| Mains zero crossing detection and synchronization |
| Programmable 24 or 48 bit register with security checksum |
| Watchdog timer |
| Integrated 3.3V voltage regulator (up to 50mA) with short circuit protection |
| Integrated 5V voltage regulator (up to 50mA) with short circuit protection |
| Half duplex frequency shift keying (FSK) transceiver |
| Programmable interface:SynchronousAsynchronous |
| Integrated power line driver with programmable voltage and current control |
| Very low power consumption (Iq = 5mA) |
| 3.3V or 5V digital supply |
| 8 or 16 bit header recognition |
| Single supply voltage (from 7.5 up to 12.5V) |
| Output voltage freeze |
Last 6 months Inventory & Pricing History
Resources
Product Specifications |
|---|
| DS4824 FSK power line transceiver |
Application Notes |
|---|
| AN5603 ST G3-PLC Hybrid solution |
| AN1714 ST7538Q FSK powerline transceiver demonstration kit description |
Brochures |
|---|
| Electric vehicle (EV) ecosystem |
License Agreement |
|---|
| SLA0090 LIMITED LICENSE AGREEMENT FOR ST MATERIALS |
Alternative Descriptions
| FSK POWER LINE TRANSCEIVER HALF DUPLEX | RS Americas |
| FSK POWER LINE TRANSCEIVER, -40TO85DEG C | Farnell |
| Modem Chip Single 4.8KBd 44-Pin TQFP Tube | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ST7538Q?
Additional datasheets, footprints and schematics for ST7538Q are listed on our Part Details page. You can also find images and similar parts to ST7538Q on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ST7538Q on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST7538Q price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ST7538Q fall under?
The ST7538Q is listed under Interfaces and Transceivers > Power Line Transceivers.
Can I view similar or alternative parts?
You can view similar parts to ST7538Q when available in the Power Line Transceivers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the ST7538Q you can contact the distributor directly for product support, shipping queries etc.
Is the ST7538Q RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for ST7538Q have stock available?
Authorised distributors including RS Americas, Farnell and Avnet America have stock available or on a lead time for ST7538Q.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ST7538Q often in real-time on the comparison pages.
What if I can't find stock of ST7538Q?
You can fill out our help required form which you can use to request a quote for ST7538Q from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.