Product overview
Description
The ST7540 is a Half Duplex synchronous/asynchronous FSK Modem designed for power line communication network applications. It operates from a single supply voltage and integrates a line driver and two linear regulators for 5V and 3.3V. The device operation is controlled by means of an internal register, programmable through the synchronous serial interface. Additional functions as watchdog, clock output, output voltage and current control, preamble detection, time-out and band in use are included. Realized in Multipower BCD5 technology that allows to integrate DMOS, Bipolar and CMOS structures in the same chip.
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All features
- Programmable baud rate up to 4800BPS
- 8 Programmable transmission frequencies
- Suitable for applications in accordance with EN 50065 Cenelec specification
- Receiving sensitivity up to 250µVRMS
- Band in use detection
- Carrier or preamble detection
- Watchdog timer
- Programmable control register
- 8 or 16 Bit header recognition
- Integrated 3.3V voltage regulator (up to 50mA) with short circuit protection
- Integrates 5V voltage regulator (up to 50mA) with short circuit protection
- Half-duplex frequency shift keying (FSK) transceiver
- Programmable mains access:
Synchronous Asynchronous - Integrated power line driver with programmable voltage and current control
- Very low power consumption (Iq = 5mA)
- 3.3V or 5V digital supply
- UART/SPI host interface
- Single supply voltage (from 7.5V up to 13.5V)
- ST7537 and ST7538 compatible
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Part number Status Description Type Supplier Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu STEVAL-IHP005V1
ActiveGeneral purpose power line modem module based on the ST7540 PLM and STM32 microcontroller
Wired -- STEVAL-IHP005V1Description:
General purpose power line modem module based on the ST7540 PLM and STM32 microcontroller
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All resources
Resource title | Version | Latest update |
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Product Specifications (1)
Resource title | Version | Latest update | ||
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2.3 | 19 Sep 2016 | 19 Sep 2016 |
Application Notes (3)
Resource title | Version | Latest update | ||
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2.0 | 13 Sep 2018 | 13 Sep 2018 | ||
1.3 | 06 Apr 2016 | 06 Apr 2016 | ||
3.4 | 12 Dec 2024 | 12 Dec 2024 |
User Manuals (2)
Resource title | Version | Latest update | ||
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1.3 | 01 Feb 2013 | 01 Feb 2013 | ||
1.1 | 28 Jun 2024 | 28 Jun 2024 |
Design Notes & Tips (1)
Resource title | Version | Latest update | ||
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1.2 | 28 Jun 2024 | 28 Jun 2024 |
Flyers (1)
Resource title | Version | Latest update | ||
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10.23 | 21 Nov 2023 | 21 Nov 2023 |
Magazine Articles (1)
Resource title | Version | Latest update | ||
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02 Apr 2018 | 02 Apr 2018 |
License Agreement (1)
Resource title | Version | Latest update | ||
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1.0 | 10 Apr 2019 | 10 Apr 2019 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - ST7540
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Quality and Reliability
Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
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ST7540 | Active | HTSSOP28 | Industrial | Ecopack2 | |
ST7540TR | Active | HTSSOP28 | Industrial | Ecopack2 |
Marketing Status
Package
HTSSOP28
Grade
Industrial
RoHS Compliance Grade
Ecopack2
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |||||||||||
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ST7540 | | | Available at distributors Distributor availability of ST7540
Distributor reported inventory date: | | | | Buy from Distributor | | |||||||||||||||
ST7540TR | | | Available at distributors Distributor availability of ST7540TR
Distributor reported inventory date: | | | | Buy from Distributor | |
ST7540 Active
Part Number:
ST7540
Distributor reported inventory date:
Stock
Min.Order
ST7540TR Active
Part Number:
ST7540TR
Distributor reported inventory date:
Stock
Min.Order
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors