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Maxim > 方案 > 计算机:台式机、工作站和服务器

TCXO

数据资料
显示 标题/型号 关键优势
QV  PDF 3.3V双输出LVPECL时钟振荡器
DS4625

业内尺寸最小的双输出晶体振荡器,有效节省电路板空间,频率范围为100MHz至622.08MHz
QV  PDF DDR时钟振荡器
DS4266

以48%/52%极其精确的占空比提供266MHz时钟源,非常适合DDR存储器应用
QV  PDF 100MHz HCSL时钟振荡器
DS4100H

业内仅有的能够直接提供100MHz HCSL输出的振荡器模块
QV  PDF 具有容限调节的3.3V时钟振荡器,LVPECL/LVDS输出
DS4M125, DS4M133, DS4M200

业内首款宽频率范围、可调节容限的晶体振荡器,提供产品容限测试
QV  PDF DS4-XO系列时钟振荡器
DS4125, DS4150, DS4155, DS4156, DS4160, DS4250, DS4300, DS4311, DS4312, DS4622, DS4776

仅占用5mm x 3.2mm板面积的晶体振荡器系列产品,可提供高达622.08MHz的高频差分输出
QV  PDF 106.25MHz/212.5MHz/425MHz时钟振荡器
DS4106, DS4212, DS4425

光纤通道晶体振荡器,采用5mm x 3.2mm的微型陶瓷封装
QV  PDF 高精度、I²C接口、集成RTC/TCXO/晶振
DS3231

QV  PDF 32.768kHz温补晶振
DS32kHz

业内最精确的温补晶体振荡器(TCXO)



Key Specifications:  Oscillator Modules
Part Number Freq. Osc. Type Tuning Adjustment Type Freq. Output Type Frequency Stability
(±ppm/yr)
Frequency Stability
(±ppm/yr)
Frequency Stability
(±ppm/yr)
Frequency Stability
(±ppm/yr)
Frequency Stability
(±ppm)
VSUPPLY
(V)
0 to +40°C -40 to 0°C/ +40 to +85°C -40 to +85°C vs. VCC vs. Aging
DS4625 
100MHz
125MHz
150MHz
156.25MHz
200MHz
XO - LVPECL - - 35 ±3 (max) 7 (0-15 Years) 3.3 ±10%
DS4266  266MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4M125  125MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4M133  133.33MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4M200  200MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4100H 
100MHz
125MHz
XO - HCSL - - 30 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4106  106.25MHz XO -
LVDS
LVPECL
- - 30 ±3 (max) 7 (0-15 Years) 3.3 ±10%
DS4125  125MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4425  425MHz XO -
LVDS
LVPECL
- - 30 ±3 (max) 7 (0-15 Years) 3.3 ±10%
DS4150  150MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4155  155.52MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4156  156.25MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4160  160MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4212  212.5MHz XO -
LVDS
LVPECL
- - 30 ±3 (max) 7 (0-15 Years) 3.3 ±10%
DS4250  250MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4300  300MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4311  311.04MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4312  312.5MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4622  622.08MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS4776  77.76MHz XO -
LVDS
LVPECL
- - 35 ±3 (max) 7 (0-15 Years) 3.3 ±5%
DS3231  32.768kHz TCXO Digital CMOS Open-Drain 2 3.5 - 1 (typ) 5 (0-10 Years)
2.3 to 5.5
3
3.3
5
DS32KHZ  32.768kHz TCXO - CMOS Push-Pull 2 7.5 - 2.5 (typ) 1 (First Year) 4.5 to 5.5
See All Oscillator Modules (28)

Key Specifications:  Timekeeping & Real-Time Clocks
Part Number Date/ Time Format Interface VSUPPLY
(V)
Time Keeping Current
(nA)
Memory Type Time of Day Alarms
hh = sec/100 typ
DS3231  YY-MM-DD/ HH:MM:SS I2C
2.3 to 5.5
3
3.3
5
840 None 2
See All Timekeeping & Real-Time Clocks (80)



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