ST7538Q

NRND
Design Win

B-FSK - 电力线收发器

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产品概述

描述

The ST7538Q 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, band in use are included. Realized in Multipower BCD5 technology that allows to integrate DMOS, Bipolar and CMOS structures in the same chip.

  • 所有功能

    • 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

EDA符号、封装和3D模型

STMicroelectronics - ST7538Q

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封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
ST7538Q
NRND
TQFP 44 10x10x1.4 工业 Ecopack2
ST7538QTR
NRND
TQFP 44 10x10x1.4 工业 Ecopack2

ST7538Q

Package:

TQFP 44 10x10x1.4

Material Declaration**:

Marketing Status

NRND

Package

TQFP 44 10x10x1.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ST7538QTR

Package:

TQFP 44 10x10x1.4

Material Declaration**:

Marketing Status

NRND

Package

TQFP 44 10x10x1.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
供货状态
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包装类型
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ECCN (US)
ECCN (EU)
ST7538Q
Available at distributors

经销商的可用性 ST7538Q

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ST7538QTR
Available at distributors

经销商的可用性 ST7538QTR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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ST7538Q NRND

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

ST7538Q

代理商名称

代理商库存报告日期:

ST7538QTR NRND

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

ST7538QTR

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商