车用电子

车用电子

驾驭未来的时序

在全球倾力支持减碳和再生能源发展的背景下，电动车 (EV) 被视为不可阻挡的趋势，先进驾驶辅助系统 (ADAS) 与车联网  (V2X) 通信技术，成为下一代汽车的重要组成部分。希华为各种汽车电子应用提供广泛的产品组合，车载产品皆通过AEC-Q200认证标准，并符合IATF16949汽车产业品质管理系统，能在极端及高温环境下提供高稳定及精确的时脉。

车规品质认证

Automotive quality

高温环境工作

Work in extreme temperature

符合落下 & 震动规范

Shock & vibration validation

相关产品

Crystal

Crystal Units (MHz)

Image
Series
Package Size
(mm)
Nominal Frequency
Frequency Stability
Temperature Range
Datasheet
  • Quartz Crystal
    XTL90
    1.6 x 1.2 x 0.35
    24 - 60MHz
    ±15ppm
    ±30ppm
    -30 ~ +85℃
    -40 ~ +125℃
  • Quartz Crystal
    XTL50
    2.0 x 1.6 x 0.55
    16 - 60MHz
    ±15ppm
    ±50ppm
    -30 ~ +85℃
    -40 ~ +125℃
  • XTL58
    XTL58
    2.5 x 2.0 × 0.6
    12 - 54MHz
    ±15ppm
    ±50ppm
    -30 ~ +85℃
    -40 ~ +125℃
  • Quartz Crystal
    XTL57
    3.2 x 2.5 × 0.8
    8 - 54MHz
    ±15ppm
    ±50ppm
    -30 ~ +85℃
    -40 ~ +125℃

Crystal

32.768 kHz Tuning Fork Crystal Units

Image
Series
Package Size
(mm)
Nominal Frequency
Frequency Stability
Temperature Range
Datasheet
  • Tuning Fork Crystal 32.768 kHz
    XTL74
    2.0 x 1.2 x 0.6
    32.768kHz
    ±20ppm@25℃
    -40 ~ +125℃
  • Tuning Fork Crystal 32.768 kHz
    XTL72
    3.2 x 1.5 x 0.9
    32.768kHz
    ±10ppm@25℃
    ±20ppm@25℃
    -40 ~ +125℃

Crystal

Crystal Units with Built-in Temperature Sensor (MHz)

Image
Series
Package Size
(mm)
Nominal Frequency
Frequency Stability
Temperature Range
Datasheet
  • Thermistor Crystal
    XTL5C
    1.6 x 1.2 x 0.65
    38.4, 76.8MHz
    ±15 to 50 ppm
    -40 ~ +125℃
  • Thermistor Crystal
    XTL5B
    2.0 x 1.6 x 0.65
    26, 38.4, 52MHz
    ±15 to 50 ppm
    -40 ~ +125℃

Oscillator

CMOS Output Oscillator

Image
Series
Package Size
(mm)
Nominal Frequency
Frequency Stability
Temperature Range
Output Waveform
Supply Volatage
Datasheet
  • OSCA2
    OSCA2
    2.0 x 1.6 x 0.85
    26 - 80MHz
    ±25ppm
    ±50ppm
    -40 ~ +85℃
    -40 ~ +125℃
    C-MOS
    1.8 / 2.5 / 3.3
  • Oscillator
    OSC93
    2.5 x 2.0 x 0.9
    0.5 - 55MHz
    ±25ppm
    ±50ppm
    -40 ~ +85℃
    -40 ~ +125℃
    C-MOS
    1.8 / 2.5 / 3.3
  • Oscillator
    OSC81
    3.2 x 2.5 x 0.9
    0.5 - 50MHz
    ±25ppm
    ±50ppm
    -40 ~ +85℃
    -40 ~ +125℃
    C-MOS
    1.8 / 2.5 / 3.3
  • Oscillator
    OSC71
    5.0 x 3.2 x 1.0
    0.5 - 50MHz
    ±25ppm
    ±50ppm
    -40 ~ +85℃
    -40 ~ +125℃
    C-MOS
    1.8 / 2.5 / 3.3

TCXO

CMOS Output TCXO

Image
Series
Package Size
(mm)
Nominal Frequency
Frequency Stability
Temperature Range
Output Waveform
Supply Volatage
Datasheet
  • TCXO
    TXO97
    2.0 x 1.6 x 0.8
    13 - 52MHz
    ±2.5ppm
    -40 ~ +105℃
    C-MOS
    1.8 / 2.5 / 3.3
  • TCXO
    TXO91
    2.5 x 2.0 x 0.9
    13 - 52MHz
    ±2.5ppm
    -40 ~ +105℃
    C-MOS
    1.8 / 2.5 / 3.3
  • TCXO
    TXO99
    3.2 x 2.5 x 0.9
    13 - 52MHz
    ±2.5ppm
    -40 ~ +105℃
    C-MOS
    1.8 / 2.5 / 3.3

TCXO

Clipped-sine Output TCXO

Image
Series
Package Size
(mm)
Nominal Frequency
Frequency Stability
Temperature Range
Output Waveform
Supply Volatage
Datasheet
  • TXO97
    TXO97
    2.0 x 1.6 x 0.8
    13 - 52MHz
    ±0.5ppm
    -40 ~ +105℃
    Clipped Sinewave
    1.8 to 3.3
  • TXO91
    TXO91
    2.5 x 2.0 x 0.8
    13 - 52MHz
    ±0.5ppm
    -40 ~ +105℃
    Clipped Sinewave
    1.8 to 3.3

VCTCXO

Clipped-sine Output VCTCXO

Image
Series
Package Size
(mm)
Nominal Frequency
Frequency Stability
Temperature Range
Output Waveform
Supply Volatage
Datasheet
  • VCTCXO
    VTX97
    2.0 x 1.6 x 0.8
    13 - 52MHz
    ±0.5ppm
    -40 ~ +105℃
    Clipped Sinewave
    1.8 to 3.3
  • VCTCXO
    VTX91
    2.5 x 2.0 x 0.8
    13 - 52MHz
    ±0.5ppm
    -40 ~ +105℃
    Clipped Sinewave
    1.8 to 3.3

产品洽询

让我们协助您找到专案的最佳解决方案

联络我们
首页 应用领域 车用电子