Features
- Low power consumption
- User-configurable logic
- Internal modulation/demodulation of 1200Hz and 2200Hz sine waves
- RoHS-compliant/Halogen-free
- 16-pin STQFN: 2.0mm x 2.0mm x 0.55mm, 0.4mm pitch
SLG7RN47762 Block Diagram
Description
The SLG7RN47762 HART Modem Modulator/Demodulator IC integrates modulation and demodulation of the HART frequency shift keyed (FSK) signal. The SLG7RN47762V includes a built-in DAC for generating sine waves on a current loop without phase shifts. Also, it contains all the necessary digital blocks for decoding the sine wave back into UART. The compact system-on-chip (SoC) is housed in a 2.0mm x 2.0mm STQFN package.
Applications
- HART modem communication
| Part Number | Status | Samples | Stock | Package | GPIOs (#) | ACMP Channels (#) | CNT/DLY (Max) (#) | D Flip-flops (DFFs) (#) | Pipe Delay | Interface | Memory Type | Lead Count (#) | Pkg. Dimensions (mm) | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SLG7RN47762V | Active | Available | Out of Stock | STQFN | 14# | 1# | 13# | 31# | 6x 8-bit Shift Regs | I2C, SPI | OTP | 16# | 2.0 x 2.0 | -40 to +85°C |
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- DatasheetSLG7RN47762 DatasheetRECOMMENDEDPDF 845 KB R19DS0174EU0102 Rev.1.02 Nov 05, 2025The SLG7RN47762 GreenPAK™ HART Modem Modulator/Demodulator IC integrates modulation and demodulation of the HART frequency shift keyed (FSK) signal. This document outlines the primary design and operational features of the SLG7RN47762, including pin information, specifications, description, and packaging details.
- Application NotePDF 565 KB R19AN0384EE0100 Rev.1.00 Apr 07, 2025Related Files:
- DatasheetSLG7RN47762 DatasheetRECOMMENDEDPDF 845 KB R19DS0174EU0102 Rev.1.02 Nov 05, 2025The SLG7RN47762 GreenPAK™ HART Modem Modulator/Demodulator IC integrates modulation and demodulation of the HART frequency shift keyed (FSK) signal. This document outlines the primary design and operational features of the SLG7RN47762, including pin information, specifications, description, and packaging details.
Recommended Documents (1)
- DatasheetSLG7RN47762 DatasheetRECOMMENDEDPDF 845 KB R19DS0174EU0102 Rev.1.02 Nov 05, 2025The SLG7RN47762 GreenPAK™ HART Modem Modulator/Demodulator IC integrates modulation and demodulation of the HART frequency shift keyed (FSK) signal. This document outlines the primary design and operational features of the SLG7RN47762, including pin information, specifications, description, and packaging details.
Datasheets (1)
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- Application NotePDF 565 KB R19AN0384EE0100 Rev.1.00 Apr 07, 2025Related Files:
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- Sample CodeZIP 8 KB Oct 29, 2025The SLG7RN47762 HART Modem Modulator/Demodulator IC integrates modulation and demodulation of the HART frequency shift keyed (FSK) signal. The device includes a built-in DAC for generating sine waves on a current loop without phase shifts, as well as all the necessary digital blocks for decoding the sine wave back into UART. The sample code program provides a ready-to-use design file for this IC.
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- Sample CodeZIP 8 KB Oct 29, 2025The SLG7RN47762 HART Modem Modulator/Demodulator IC integrates modulation and demodulation of the HART frequency shift keyed (FSK) signal. The device includes a built-in DAC for generating sine waves on a current loop without phase shifts, as well as all the necessary digital blocks for decoding the sine wave back into UART. The sample code program provides a ready-to-use design file for this IC.
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HART Modem Reference Design
Renesas' HART Modem reference design demonstrates the effectiveness of AnalogPAK™ programmable mixed-signal ICs in implementing a HART modem. The SLG7RN47762 HART Modem Modulator/Demodulator IC successfully performs both the modulation and the demodulation of the HART signal. The SLG7RN48069... Read More
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