音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

ST7540 Datasheet

  • ST7540

  • FSK power line transceiver

  • 44頁

  • STMICROELECTRONICS   STMICROELECTRONICS

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

ST7540
FSK power line transceiver
General features
鈻?/div>
鈻?/div>
鈻?/div>
Half-duplex frequency shift keying (FSK)
transceiver
Integrated power line driver with programmable
voltage and current control
Programmable mains access:
鈥?Synchronous
鈥?Asynchronous
Single supply voltage (from 7.5V up to 13.5V)
Very low power consumption (I
q
= 5mA)
Integrates 5V voltage regulator (up to 50mA)
with short circuit protection
Integrated 3.3V voltage regulator (up to 50mA)
with short circuit protection
3.3V or 5V digital supply
8 Programmable transmission frequencies
Programmable baud rate up to 4800BPS
Receiving sensitivity up to 250碌V
RMS
Suitable for applications in accordance with EN
50065 Cenelec specification
Carrier or preamble detection
Band in use detection
Programmable control register
Watchdog timer
8 or 16 Bit header recognition
ST7537 and ST7538 compatible
UART/SPI host interface
HTSSOP28 Exposed Pad
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
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.
Order codes
Part number
ST7540
ST7540TR
Package
HTSSOP28 (Exposed Pad)
HTSSOP28 (Exposed Pad)
Packaging
Tube
Tape and reel
September 2006
Rev 2
1/44
www.st.com
44

ST7540 產(chǎn)品屬性

  • ST7540 View All Specifications

  • 1,000

  • 集成電路 (IC)

  • 接口 - 驅(qū)動器，接收器，收發(fā)器

  • -

  • 收發(fā)器

  • 1/1

  • -

  • 5 V ~ 9 V

  • 表面貼裝

  • 28-SOIC（0.173"，4.40mm 寬）裸露焊盤

  • 28-HTSSOP

  • 管件

  • 497-5485-ND - BOARD EVAL ST7540 PWR LINE TXRX

  • 497-5527-5

ST7540相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULA...
    STMICROELECTRONICS
  • 英文版
    ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULA...
    STMicro
  • 英文版
    ADJUSTABLE STEP-DOWN, CURRENT-MODE PWM DC-DC CONVERTERS
    STMICROELECTRONICS
  • 英文版
    ADJUSTABLE STEP-DOWN, CURRENT-MODE PWM DC-DC CONVERTERS
    ST
  • 英文版
    POWER LINE MODEM
    STMICROELECTRONICS
  • 英文版
    POWER LINE MODEM
    STMicro
  • 英文版
    HOME AUTOMATION MODEM
    STMICROELECTRONICS
  • 英文版
    POWER LINE MODEM APPLICATION
    STMicro
  • 英文版
    POWER LINE FSK TRANSCEIVER
    STMICROELECTRONICS
  • 英文版
    FSK POWER LINE TRANSCEIVER
    ST
  • 英文版
    FSK power line transceiver
    STMICROELECTRONICS
  • 英文版
    1/1 Transceiver Half 28-HTSSOP
  • 英文版
    ST7540_ST Microelectronics.pdf
    ST Microelectro...
  • 英文版
    UNIVERSAL ANALOG FRONT-END
    STMicro
  • 英文版
    68 x 102 Dot Matrix LCD Controller / Driver
    ETC
  • 英文版
    V.90 USB WORLD MODEM CONTROLLER
    STMICROELECTRONICS
  • 英文版
    V.90 USB WORLD MODEM CONTROLLER
    STMicro
  • 英文版
    ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULA...
    ETC
  • 英文版
    ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULA...
    STMicroelectronics
  • 英文版
    Soundcard Circuits
    ETC

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！