參數(shù)資料
型號: L6720
文件頁數(shù): 1/9頁
文件大?。?/td> 157K
代理商: L6720
L6720
L6721
MINITEL INTERFACE
ADVANCE DATA
ONE NON INVERTING LINEDRIVER
ONE NON INVERTING LINE RECEIVER
LINE TRANSCEIVER: (TOWARDS PERIPH-
ERALS)
- non inverter from Minitel to peripherals
- inverter from peripheralsto Minitel
POWER SUPPLY
- not regolatedoutput voltage
- internal low drop power switch with antisatura-
tioncircuit
- outputprotectedagainstshortcircuit
- standbymode operationwith an externalsignal
AUDIO AMPLIFIER
- one input, one output
- one pin for supply rejection
- internal fixed gain
THERMAL SHUTDOWN
DESCRIPTION
This device performs the functions of a complete
interface for Minitel peripheralplug.
It integratesone line driver, one line receiver, one
line transceiver, a power supply for peripherals,
and an audio amplifier, Twoversion are provided:
- L6720 which needs a negativesupply.
- L6721 which doesn’t use a negative supply.
This advanced information on a new product now in development or undergoing evaluation.Details are subject to change withoutnotice.
November 1991
PIN CONNECTIONS
Powerdip 16+2+2
ORDERING NUMERS:
L6720
L6721
L6720
L6721
1/9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6721 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral Interface
L6722 功能描述:DC/DC 開關(guān)控制器 3 Phase Controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6722TR 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 3 Phase Controller RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
L6725 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Vltg Mode PWM Controller RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
L6725_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Voltage mode PWM controller with bootstrap anti-discharging system