Nexperia
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Autosense Translators

Nexperia’s LSF switch base translators, offer bi-directional voltage level translators with wide supply range operational from 0.95 V to 5.0 V between two systems, allowing translation without the need for a direction pin in open-drain and push-pull applications.

主要特性和优势

  • Complete Family – comprising of 1, 2, 4 and 8-channel level translators
  • Easy to Use – Dual supply translating transceiver family
  • Bi-directional auto-sensing voltage translation – no direction pin required
  • Dual wide voltage supply range from 0.95 V to 5.0 V
  • High speed Up translation
    • ≤ 100 MHz; CL = 30 pF
    • ≤ 40 MHz; CL = 50 pF
  • High speed Down translation
    • ≥ 100 MHz; CL = 30 pF
    • ≤ 40 MHz; CL = 50 pF
  • Support hot insertion
  • Low RON provides less signal distortion
  • Low standby current
  • 5 V tolerant I/O pins to support TTL
  • High-impedance I/O pins for EN = Low
  • Flow-through pinout for easy PCB trace routing
  • Multiple pin-compatible package options
  • Specified from -40 °C to +125 °C

关键应用

  • Open-drain applications
    • I2C Bus, SMBus
    • PMBus
  • UARTs, HDMI, 1-wire sensor Bus
  • GPIO and other telecom infrastructure
  • Bluetooth headsets
  • Mobile and computing
  • Communications systems
  • Enterprise Systems
  • Automotive

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Autosense Translators
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Products

Analog & Logic ICs

型号 描述 状态 快速访问
LSF0102DC-Q100 2-bit bidirectional multi-voltage level translator; open-drain; push-pull Production
LSF0102DP-Q100 2-bit bidirectional multi-voltage level translator; open-drain; push-pull Production
LSF0108BQ-Q100 8-bit bidirectional multi-voltage level translator; open-drain; push-pull Production
LSF0108PW-Q100 8-bit bidirectional multi-voltage level translator; open-drain; push-pull Production
LSF0204GU12-Q100 4-bit bidirectional multi-voltage level translator; open-drain; push-pull Production
LSF0204PW-Q100 4-bit bidirectional multi-voltage level translator; open-drain; push-pull Production
LSF0101GW-Q100 1-bit bidirectional multi-voltage level translator; open-drain; push-pull Production

Automotive qualified products (AEC-Q100/Q101)

型号 描述 状态 快速访问
LSF0102DC-Q100 2-bit bidirectional multi-voltage level translator; open-drain; push-pull Production
LSF0102DP-Q100 2-bit bidirectional multi-voltage level translator; open-drain; push-pull Production
LSF0108BQ-Q100 8-bit bidirectional multi-voltage level translator; open-drain; push-pull Production
LSF0108PW-Q100 8-bit bidirectional multi-voltage level translator; open-drain; push-pull Production
LSF0204GU12-Q100 4-bit bidirectional multi-voltage level translator; open-drain; push-pull Production
LSF0204PW-Q100 4-bit bidirectional multi-voltage level translator; open-drain; push-pull Production
LSF0101GW-Q100 1-bit bidirectional multi-voltage level translator; open-drain; push-pull Production

Documentation

文件名称 标题 类型 日期
sotlsf_3d sotLSF family Outline 3d 2022-07-06
AN90050 Pin FMEA for LSF family Application note 2023-12-14

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Datasheets (4)

文件名称 标题 类型 日期
LSF0102_Q100 2-bit bidirectional multi-voltage level translator; open-drain; push-pull Data sheet 2023-11-28
LSF0108_Q100 8-bit bidirectional multi-voltage level translator; open-drain; push-pull Data sheet 2023-11-28
LSF0204_Q100 4-bit bidirectional multi-voltage level translator; open-drain; push-pull Data sheet 2023-11-28
LSF0101_Q100 1-bit bidirectional multi-voltage level translator; open-drain; push-pull Data sheet 2023-11-27