Programmable Clock Generator

Programmable Clock Generator

 

SiTime’s programmable clock generators are the first in the industry to integrate MEMS resonators, thus eliminating the need for external crystals and other clock sources.

 

Key features of SiTime’s programmable clock generators include:

 

  • Small SOT23-5 package best for board level solder joint reliability
  •  Wide frequency range from 1-137MHz
  • Best stability of ±20 PPM from -55 ºC to 125 ºC
Device
Frequency
(MHz)
Outputs
Temp. Range
(°C)
Stability
(PPM)
Package Size
(mm)
Voltage
(V)
Datasheets
SiT2001B 1 – 110 1 x LVCMOS -20 to 70
-40 to 85
±20, ±25
±50
SOT23
(2.9 x 2.8)
1.8
2.5 to 3.3
pdf datasheet
SiT2002B 115 – 137 1 x LVCMOS -20 to 70
-40 to 85
±20, ±25
±50
SOT23
(2.9 x 2.8)
1.8
2.5 to 3.3
pdf datasheet
SiT2018B 1 – 110 1 x LVCMOS -40 to 105
-40 to 125
±20, ±25
±30, ±50
SOT23
(2.9 x 2.8)
1.8
2.5 to 3.3
pdf datasheet
SiT2019B 115.194001 – 137 1 x LVCMOS -40 to 105
-40 to 125
±20, ±25
±30, ±50
SOT23
(2.9 x 2.8)
1.8
2.5 to 3.3
pdf datasheet
SiT2020B 1 – 110 1 x LVCMOS -55 to 125 ±20, ±25
±30, ±50
SOT23
(2.9 x 2.8)
1.8
2.5 to 3.3
pdf datasheet
SiT2021B 119.342001 – 137 1 x LVCMOS -55 to 125 ±20, ±25
±30, ±50
SOT23
(2.9 x 2.8)
1.8
2.5 to 3.3
pdf datasheet

 

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