The Smart Timing Choice
The Smart Timing Choice
SiT3822
220-625 MHz High Performance Differential VCXO
Rev. 1.3 Page 6 of 7 www.sitime.com
Ordering Information
APR Definition
Absolute pull range (APR) = Nominal pull range (PR) - frequency stability (F_stab) - Aging (F_aging)
Frequencies Not Supported
Range 1: From 209.000001 MHz to 210.999999 MHz
Range 2: From 251.000001 MHz to 263.999999 MHz
Range 3: From 314.000001 MHz to 422.999999 MHz
Range 4: From 502.000001 MHz to 527.999999 MHz
APR Table
Nominal Pull Range
Frequency Stability
± 10 ± 25 ±50
APR (ppm)
± 25 ± 10 — —
± 50 ± 35 ± 20 —
± 100 ± 85 ± 70 ± 45
± 150 ± 135 ± 120 ± 95
± 200 ± 185 ± 170 ± 145
± 400 ± 385 ± 370 ± 345
± 800 ± 785 ± 770 ± 745
± 1600 ± 1585 ± 1570 ± 1545
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––––––TYX
5.0 x 3.2 mm – – – T Y X – – –
3.2 x 2.5 mm D E G T Y X – – –
SiT3822AC -1C2-33NH220.123456T
Frequency
220.000000 MHz to
625.000000 MHz
Part Family
“SiT3822”
Revision Letter
“A” is the revision of Silicon
Temperature Range
“I” Industrial, -40 to 85°C
Package Size
“C” 5.0 x 3.2 mm
“D” 7.0 x 5.0 mm
Frequency Stability
“F” for ±10 ppm
“C” Extended Commercial, -20 to 70°C
Signalling Type
“1” = LVPECL
“2” = LVDS
“2” for ±25 ppm
“3” for ±50 ppm
Voltage Supply
“25” for 2.5 V ±10%
“33” for 3.3 V ±10%
Pull Range Options
“M” for ±25 ppm
“B” for ±50 ppm
“E” for ±100 ppm
“H” for ±200 ppm
“X” for ±400 ppm
“Y” for ±800 ppm
“Z” for ±1600 ppm
“G” for ±150 ppm
“B” 3.2 x 2.5 mm
Packaging:
“T”, “Y”, “X”, “D”, “E” or “G”
Refer to table below for packing
method
Leave Blank for Bulk
Feature Pin
“N” for No Connect
(for 3.2 x 2.5 package)
“E” for Output Enable
(only available for 7.0 x 5.0
and 5.0 x 3.0 packages)
