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Maxim > Solutions > Computers: Desktops, Workstations, and Servers

TCXOs

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF DDR Clock Oscillator
DS4266

Provides 266MHz with Extremely Tight Duty-Cycle Specifications at 48%/52% for DDR Memory Applications
QV  PDF 100MHz HCSL Clock Oscillator
DS4100H

Only Oscillator Module That Provides a Direct 100MHz HCSL Output
QV  PDF 3.3V Margining Clock Oscillator with LVPECL/LVDS Output
DS4M125, DS4M133, DS4M200

Industry's First Wideband Frequency Margining Crystal Oscillator Allows Production Margin Testing
QV  PDF DS4-XO Series Clock Oscillators
DS4125, DS4150, DS4155, DS4156, DS4160, DS4250, DS4300, DS4311, DS4312, DS4622, DS4776

Crystal Oscillator Family Features Small 5mm x 3.2mm Outline, High-Frequency Differential Outputs to 622.08MHz
QV  PDF 106.25MHz/212.5MHz/425MHz Clock Oscillators
DS4106, DS4212, DS4425

Fibre Channel Crystal Oscillators Provided in a Miniature 5mm x 3.2mm Ceramic Package
QV  PDF Extremely Accurate I²C-Integrated RTC/TCXO/Crystal
DS3231
QV  PDF 32.768kHz Temperature-Compensated Crystal Oscillator
DS32kHz

Industry's Most Accurate Temperature-Compensated Crystal Oscillator (TCXO)



Key Specifications:   Oscillator Modules
Part Number Frequency Oscillator Type Tuning Adjustment Type Frequency Output Type Freq. Stability vs. Temp. @0 to +40°C (±ppm) Freq. Stab. vs.Temp. @-40 to 0/ +40 to 85°C (±ppm) Freq. Stability vs. Temp. @-40 to +85°C (±ppm) Frequency Stability vs. Supply Voltage (±ppm/V) Frequency Stability vs. Aging (±ppm) Supply Voltage (V)
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%
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
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%
See All Oscillator Modules (26)

Key Specifications:   Timekeeping & Real-Time Clocks
Part Number Time Format (hh = sec/100) Date Format Interface Supply Voltage (V) Time- keeping Current (typ) (nA) Memory Type Number of Time of Day Alarms
DS3231  HH:MM:SS YY-MM-DD I2C 2.3 to 5.5
3
3.3
5 		840 None 2
See All Timekeeping & Real-Time Clocks (86)


         


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