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首頁(yè)>HC55140IB>規(guī)格書(shū)詳情

HC55140IB中文資料Intersil數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

HC55140IB
廠商型號(hào)

HC55140IB

功能描述

Low Power Universal SLIC Family

文件大小

382.86 Kbytes

頁(yè)面數(shù)量

35 頁(yè)

生產(chǎn)廠商

Intersil

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-9-12 17:52:00

人工找貨

HC55140IB價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

HC55140IB規(guī)格書(shū)詳情

The UniSLIC14 is a family of Ultra Low Power SLICs. The feature set and common pinouts of the UniSLIC14 family positions it as a universal solution for: Plain Old Telephone Service (POTS), PBX, Central Office, Loop Carrier, Fiber in the Loop, ISDN-TA and NT1+, Pairgain and Wireless Local Loop.

特性 Features

? Ultra Low Active Power (OHT) < 60mW

? Single/Dual Battery Operation

? Automatic Silent Battery Selection

? Power Management/Shutdown

? Battery Tracking Anti Clipping

? Single 5V Supply with 3V Compatible Logic

? Zero Crossing Ring Control

?? - Zero Voltage On/Zero Current Off

? Tip/Ring Disconnect

? Pulse Metering Capability

? 4 Wire Loopback

? Programmable Current Feed

? Programmable Resistive Feed

? Programmable Loop Detect Threshold

? Programmable On-Hook and Off-Hook Overheads

? Programmable Overhead for Pulse Metering

? Programmable Polarity Reversal Time

? Selectable Transmit Gain 0dB/-6dB

? 2 Wire Impedance Set by Single Network

? Loop and Ground Key Detectors

? On-Hook Transmission

? Common Pinout

? Pb-Free Plus Anneal Available (RoHS Compliant)

? HC55121

- Polarity Reversal

? HC55130

?? - -63dB Longitudinal Balance

? HC55140

?? - Polarity Reversal

?? - Ground Start

?? - Line Voltage Measurement

?? - 2 Wire Loopback

?? - -63dB Longitudinal Balance

? HC55142

?? - Polarity Reversal

?? - Ground Start

?? - Line Voltage Measurement

?? - 2.2VRMS Pulse Metering

?? - 2 Wire Loopback

? HC55150

?? - Polarity Reversal

?? - Line Voltage Measurement

?? - 2.2VRMS Pulse Metering

?? - 2 Wire Loopback

產(chǎn)品屬性

  • 型號(hào):

    HC55140IB

  • 功能描述:

    電信線路管理 IC LW PWR SLIC POLV 63DB BALANCE

  • RoHS:

  • 制造商:

    STMicroelectronics

  • 產(chǎn)品:

    PHY

  • 接口類型:

    UART

  • 電源電壓-最大:

    18 V

  • 電源電壓-最小:

    8 V

  • 電源電流:

    30 mA

  • 最大工作溫度:

    + 85 C

  • 最小工作溫度:

    - 40 C

  • 安裝風(fēng)格:

    SMD/SMT

  • 封裝/箱體:

    VFQFPN-48

  • 封裝:

    Tray

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