互联网 & 穿戴装置

互联网 & 穿戴装置

万物互联，脉动不息

随着科技进步加上 COVID-19 疫情的推波助澜，穿戴式装置、健康监控、TWS、 IoT 产品已无孔不入渗透在日常生活与工作中。有鑑于此领域电子产品普遍体积小、可用的电池电量有限、需长时间处于待命，希华微型化产品同时具有节能、省电、与高效能的特性，包含业界最小封装尺寸 1.0 x 0.8 mm 石英晶体谐振器，及超小型 32.768 kHz 音叉型晶体 1.6 x 1.0 mm，来因应各类型小型化电子产品需求。

小型化产品

Miniaturization

低功耗设计

Energy efficient

连线不间断

Continuous connectivity

相关产品

Crystal

Crystal Units (MHz)

Image
Series
Package Size
(mm)
Nominal Frequency
Frequency Stability
Temperature Range
Datasheet
  • Quartz Crystal
    XTL92
    1.0 x 0.8 x 0.3
    37.4 - 80MHz
    ±20ppm
    -30 ~ +85℃
  • Quartz Crystal
    XTL91
    1.2 x 1.0 x 0.3
    24 - 80MHz
    ±15ppm
    -30 ~ +85℃
  • Quartz Crystal
    XTL90
    1.6 x 1.2 x 0.35
    24 - 80MHz
    ±15ppm
    ±30ppm
    -30 ~ +85℃
    -40 ~ +105℃
  • Quartz Crystal
    XTL50
    2.0 x 1.6 x 0.55
    16 - 80MHz
    ±15ppm
    ±30ppm
    -30 ~ +85℃
    -40 ~ +105℃
  • Quartz Crystal
    XTL58
    2.5 x 2.0 × 0.6
    12 - 66MHz
    ±15ppm
    ±30ppm
    -30 ~ +85℃
    -40 ~ +105℃
  • Quartz Crystal
    XTL57
    3.2 x 2.5 × 0.8
    8 - 54MHz
    ±15ppm
    ±30ppm
    -30 ~ +85℃
    -40 ~ +105℃

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
    XTL75
    1.6 x 1.0 x 0.5
    32.768kHz
    ±20ppm@25℃
    -40 ~ +85℃
  • Tuning Fork Crystal 32.768 kHz
    XTL74
    2.0 x 1.2 x 0.6
    32.768kHz
    ±20ppm@25℃
    -40 ~ +85℃
  • Tuning Fork Crystal 32.768 kHz
    XTL72
    3.2 x 1.5 x 0.9
    32.768kHz
    ±10ppm@25℃
    ±20ppm@25℃
    -40 ~ +85℃

Oscillator

CMOS Output Oscillator

Image
Series
Package Size
(mm)
Nominal Frequency
Frequency Stability
Temperature Range
Output Waveform
Supply Volatage
Datasheet
  • Oscillator
    OSCA2
    2.0 x 1.6 x 0.85
    1.5 - 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 - 133MHz
    ±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 - 156.25MHz
    ±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 - 156.25MHz
    ±25ppm
    ±50ppm
    -40 ~ +85℃
    -40 ~ +125℃
    C-MOS
    1.8 / 2.5 / 3.3
  • Oscillator
    OSC52
    7.0 x 5.0 x 1.5
    0.5 - 160MHz
    ±25ppm
    ±50ppm
    -40 ~ +85℃
    -40 ~ +125℃
    C-MOS
    1.8 / 2.5 / 3.3

Oscillator

Differential Output Oscillator

Image
Series
Package Size
(mm)
Nominal Frequency
Frequency Stability
Temperature Range
Output Waveform
Supply Volatage
Datasheet
  • Oscillator
    OSC8A
    3.2 x 2.5 x 0.9
    13.5 - 200MHz
    ±25ppm
    ±50ppm
    -40 ~ +85℃
    -40 ~ +125℃
    LVPECL
    2.5 / 3.3
  • Oscillator
    OSC8A
    3.2 x 2.5 x 0.9
    13.5 - 200MHz
    ±25ppm
    ±50ppm
    -40 ~ +85℃
    -40 ~ +125℃
    LVDS
    2.5 / 3.3
  • Oscillator
    OSC8A
    3.2 x 2.5 x 0.9
    13.5 - 200MHz
    ±25ppm
    ±50ppm
    -40 ~ +85℃
    -40 ~ +125℃
    HCSL
    2.5 / 3.3
  • Oscillator
    OSC7E
    5.0 x 3.2 x 1.0
    13.5 - 156.25MHz
    ±25ppm
    ±50ppm
    -40 ~ +85℃
    -40 ~ +125℃
    LVPECL
    2.5 / 3.3
  • Oscillator
    OSC7E
    5.0 x 3.2 x 1.0
    13.4 - 156.25MHz
    ±25ppm
    ±50ppm
    -40 ~ +85℃
    -40 ~ +125℃
    LVDS
    2.5 / 3.3
  • Oscillator
    OSC7E
    5.0 x 3.2 x 1.0
    13.5 - 156.25MHz
    ±25ppm
    ±50ppm
    -40 ~ +85℃
    -40 ~ +125℃
    HCSL
    2.5 / 3.3

VCTCXO

Clipped-sine Output VCTCXO

Image
Series
Package Size
(mm)
Nominal Frequency
Frequency Stability
Temperature Range
Output Waveform
Supply Volatage
Datasheet
  • VCTCXO
    VTX01
    1.6 x 1.2 x 0.55
    13 - 52MHz
    ±0.5ppm
    -40 ~ +85℃
    Clipped Sinewave
    1.8 to 3.3
  • VCTCXO
    VTX97
    2.0 x 1.6 x 0.8
    13 - 52MHz
    ±0.5ppm
    -40 ~ +85℃
    Clipped Sinewave
    1.8 to 3.3
  • VCTCXO
    VTX91
    2.5 x 2.0 x 0.8
    10 - 52MHz
    ±0.5ppm
    -40 ~ +85℃
    Clipped Sinewave
    1.8 to 3.3

VCXO

CMOS Output VCXO

Image
Series
Package Size
(mm)
Nominal Frequency
Frequency Stability
Temperature Range
Output Waveform
Supply Volatage
Datasheet
  • VCXO
    VCX00
    3.2 x 2.5 x 0.9
    1.5 - 54MHz
    ±30ppm
    ±50ppm
    -40 ~ +85℃
    C-MOS
    1.8 / 2.5 / 3.3
  • VCXO
    VCX92
    7.0 x 5.0 x 1.6
    1.5 - 54MHz
    ±30ppm
    ±50ppm
    -40 ~ +85℃
    C-MOS
    1.8 / 2.5 / 3.3

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