ST7537HS1

PinoutSpecifications Symbol Parameter Value Unit AVDD/DVDD Supply Voltage (1) - 0.3, + 12 V VI Digital Input Voltage DVSS - 0.3, DVDD + 0.3 V VO Digital Output Voltage (microcontroller interface) DVSS - 0.3, DVCC + 0.3 V VO Digital Output V...

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ST7537HS1 Picture
SeekIC No. : 004506801 Detail

ST7537HS1: PinoutSpecifications Symbol Parameter Value Unit AVDD/DVDD Supply Voltage (1) - 0.3, + 12 V VI Digital Input Voltage DVSS - 0.3, DVDD + 0.3 V VO Digital...

floor Price/Ceiling Price

Part Number:
ST7537HS1
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/23

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Product Details

Description



Pinout

  Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
AVDD/DVDD
Supply Voltage (1)
- 0.3, + 12
V
VI
Digital Input Voltage
DVSS - 0.3, DVDD + 0.3
V
VO
Digital Output Voltage (microcontroller interface)
DVSS - 0.3, DVCC + 0.3
V
VO
Digital Output Voltage (PABC andPABC)
DVSS - 0.3, DVDD + 0.3
V
IO
Digital Output Current
- 5, + 5
mA
VI
Analog Input Voltage
AVSS - 0.3, AVDD + 0.3
V
VO
Analog Output Voltage
AVSS - 0.3, AVDD + 0.3
V
IO
Analog Output Current
- 5, + 5
mA
PD
Power Dissipation
500
mW
Toper
Operating Temperature
0, + 70
oC
Tstg
Storage Temperature
- 55, + 150
oC



Description

The ST7537HS1 is a half duplex asynchronous FSK MODEM designed for home automation communication on the domestic electric mains which complies with the EN 50065-1 CENELEC standard.

ST7537HS1 mainly operates from a 10V power supply and a 5V power supply for the microcontroller digital interface.

ST7537HS1 is interfaced to the power line by an external driver, and a transformer (see Application Schematic Diagram). Its data transmission rate is 2400 bps and its carrier frequency is 132.45kHz.




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