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SIT9121AI-2D2-33E148.350000Y

P1-P3P4-P6P7-P8
SiT9121
1-220
MHz
High
Performance
Differential
Oscillator
The Smart Timing Choice
Rev.
1.07
Page
7
of
8
www.sitime.com
Part Family
“SiT9121”
Revision Letter
“A” is the revision of Silicon
Signalling Type
“1” = LVPECL
“2” = LVDS
Frequency Stability
“F” for
±10 ppm
“1” for ±20 ppm
“2” for ±25 ppm
“3” for ±50 ppm
Temperature Range
“
I” Industrial, -40 to 85°C
“C” Extended Commercial, -20 to 70°C
Package Size
“
B” 3.2 x 2.5 mm x m
m
“
C” 5.0 x 3.2 mm x m
m
“D” 7.0 x 5.0 mm x mm
Ordering Information
SiT9121AC-1C2-33E125.000000T
Feature Pin
“E” for Output Enable
“S” for Standby
Voltage Supply
“25” for 2.5V ±10%
“33” for 3.3V ±10%
“XX” for 2.25V to 3.63V
Ordering Codes for Supported Tape & Reel Packing Method
Device Size
8 mm T&R
(3ku)
8 mm T&R
(1ku)
8 mm T&R
(250u)
12 mm T&R
(3ku)
12 mm T&R
(1ku)
12 mm T&R
(250u)
16 mm T&R
(3ku)
16 mm T&R
(1ku)
16 mm T&R
(250u)
7.0 x 5.0 mm
–
–
–
–
–
–
T
Y
X
5.0 x 3.2 mm
–
–
–
T
Y
X
–
–
–
3.2 x 2.5 mm
D
E
G
T
Y
X
–
–
–
Frequencies Not Supported
Range
1:
From
209.000001
MHz
to
210.999999
MHz
Packaging:
“T”, “Y”, “X”, “D”, “E” or “G”
Refer to table below for packing
method
Leave Blank for Bulk
Frequency
1.000000 MHz to 220.000000 MHz
SiT9121
1-220
MHz
High
Performance
Differential
Oscillator
The Smart Timing Choice
Rev.
1.07
Page
8
of
8
www.sitime.com
Revision History
s
Version Release Date Change Summary
1.01 2/20/13 Original
1.02 12/3/13 Added input specifications, LVPECL/LVDS waveforms, packaging T&R options
1.03 2/6/14 Added 8mm T&R option and ±10 ppm
1.04 4/8/14 Included 1.8V option for LVDS output only
1.05 7/30/14 Included Thermal Consideration table
1.06 10/20/14 Modified Thermal Consideration values. Preliminary removed from the title
1.07 1/4/16 Removed 1.8V option
Disclaimer: This document is not an official SiTime datasheet. It is exported from a Master FrameMaker document for your convenience, to simplify the generation
of your datasheet. The information in the official SiTime datasheet on SiTime’s website will be the final reference in case of conflicting information.
P1-P3P4-P6P7-P8

SIT9121AI-2D2-33E148.350000Y

Mfr. #:
Buy SIT9121AI-2D2-33E148.350000Y
Manufacturer:
Description:
MEMS OSC XO 148.3500MHZ LVDS SMD
Lifecycle:
New from this manufacturer.
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