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LTC1384技术文档下载:
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LTC1384 - 典型应用图例:
LTC1384典型应用图例一
LTC1384典型应用图例二
LTC1384 - 封装图解:
LTC1384封装图解一
LTC1384封装图解二
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LINEAR产品 - LTC1384介绍

LTC1384 - LTC1384是5V Low Power RS232 Transceiver with 2 Receivers Active in Shutdown

LTC1384是LINEAR凌力尔特公司的一款RS232 / RS562 收发器产品,LTC1384是LTC1384是5V Low Power RS232 Transceiver with 2 Receivers Active in Shutdown,本站介绍了LTC1384的封装应用图解、特点和优点、功能等,并给出了与LTC1384相关的LINEAR元器件型号供参考。

LTC1384 - LTC1384是5V Low Power RS232 Transceiver with 2 Receivers Active in Shutdown - RS232 / RS562 收发器 - 接口器件 - 凌力尔特

LTC1384 - 5V Low Power RS232 Transceiver with 2 Receivers Active in Shutdown

LTC1384 - 5V Low Power RS232 Transceiver with 2 Receivers Active in Shutdown - Linear Technology(凌力尔特)

功能描述

The LTC?1384 is an ultra-low power 2-driver/2-receiver RS232 transceiver that operates from a single 5V supply. The charge pump requires only four space saving 0.1μF capacitors.

The transceiver operates in one of two modes, Normal and Shutdown. In the Normal mode, ICC is only 220μA with the driver outputs unloaded. In the Shutdown mode, the charge pump is turned off, the driver outputs are forced into three-state, both receivers are kept active and ICC drops to 35μA. The receiver outputs may be forced into three-state at any time using the receiver enable (RX EN)pin.

The LTC1384 is fully compliant with all data rate and overvoltage RS232 specifications. The transceiver canoperate up to 120kbaud with a 2500pF, 3k Ω load. Both driver outputs and receiver inputs can be forced to ?25V without damage and can survive multiple ±10kV ESD strikes.

特点
  • Operates from a Single 5V Supply
  • Low Supply Current: Icc = 220µA
  • ICC = 35µA in Shutdown Mode with Both Receivers Kept Alive
  • ESD Protection Over ±10kV
  • Uses Small Capacitors: 0.1µF
  • Operates to 120kBaud
  • Output Overvoltage Does Not Force Current Back into Supplies
  • RS232 I/O Lines Can Be Forced to ±25V Without Damage
  • Pin Compatible with LT1180A
  • 应用
  • Notebook Computers
  • Palmtop Computers
  • 以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格(美元)
    器件型号 封装 温度 价格 (以 1 ~ 99 片为批量) 价格 (以 1000 片为批量)
    LTC1384CG SSOP-20 C $4.85 $3.80
    LTC1384CG#PBF SSOP-20 C $4.85 $3.80
    LTC1384CG#TR SSOP-20 C $3.90
    LTC1384CG#TRPBF SSOP-20 C $3.90
    LTC1384CN N-18 C $4.35 $3.40
    LTC1384CN#PBF N-18 C $4.35 $3.40
    LTC1384CSW SW-18 C $4.35 $3.40
    LTC1384CSW#PBF SW-18 C $4.35 $3.40
    LTC1384CSW#TR SW-18 C $3.50
    LTC1384CSW#TRPBF SW-18 C $3.50
    LTC1384IG SSOP-20 I $5.60 $4.35
    LTC1384IG#PBF SSOP-20 I $5.60 $4.35
    LTC1384IG#TR SSOP-20 I $4.45
    LTC1384IG#TRPBF SSOP-20 I $4.45
    LTC1384IN N-18 I $5.00 $3.90
    LTC1384IN#PBF N-18 I $5.00 $3.90
    LTC1384ISW SW-18 I $5.00 $3.90
    LTC1384ISW#PBF SW-18 I $5.00 $3.90
    LTC1384ISW#TR SW-18 I $4.00
    LTC1384ISW#TRPBF SW-18 I $4.00
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  • LTC1385 - 3.3V Low Power EIA/TIA-562 Transceiver
  • LT3081 - 具监视器的 1.5A 单电阻器坚固型线性稳压器
  • LT1763 - 500mA、低噪声、LDO 微功率稳压器
  • LTC1391 - 8-Channel Analog Multiplexer with Cascadable Serial Interface
  • LTC6655 - 0.25ppm 噪声、低漂移、精准基准系列
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  • LT3083 - 可调 3A 单电阻器低压差线性稳压器
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    节约时间成本,提高采购效率,LINEAR官网授权代理
    Linear|Linear公司|Linear凌力尔特(AD)公司授权国内代理商
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