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SIT3521AI-4C233-0S50.000000X - 10-VQFN 5x3.2 EP Wettable

SIT3521AI-4C233-0S50.000000X

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SiTime

MEMS OSC DCXO 50.0000MHZ HCSL

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Search across all available documentation for this part.

DocumentsManufacturing Notes for SiTime ProductsDatasheet
SIT3521AI-4C233-0S50.000000X - 10-VQFN 5x3.2 EP Wettable

SIT3521AI-4C233-0S50.000000X

Active
SiTime

MEMS OSC DCXO 50.0000MHZ HCSL

Deep-Dive with AI

DocumentsManufacturing Notes for SiTime ProductsDatasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationSIT3521AI-4C233-0S50.000000XSIT3521 Series
Absolute Pull Range (APR)1200 ppm10 - 3185 ppm
Base ResonatorMEMSMEMS
Current - Supply (Disable) (Max) [Max]60 mA58 - 61 mA
Current - Supply (Max) [Max]80 mA79 - 93 mA
Frequency50 MHz19.44 - 156.25 MHz
Frequency Stability25 ppm10 - 50 ppm
FunctionEnable/DisableEnable/Disable
Height - Seated (Max) [Max] [z]0.035 "0.035 "
Height - Seated (Max) [Max] [z]0.9 mm0.9 mm
Mounting TypeSurface MountSurface Mount
Operating Temperature [Max]85 °C70 - 85 °C
Operating Temperature [Min]-40 °C-40 - -20 °C
OutputHCSLHCSL, LVDS, LVPECL
Package / Case10-VQFN Exposed Pad10-VQFN Exposed Pad
Size / Dimension [x]0.197 in0.197 in
Size / Dimension [x]5 mm5 mm
Size / Dimension [y]0.126 "0.126 "
Size / Dimension [y]3.2 mm3.2 mm
Supplier Device Package-10-QFN
Supplier Device Package-5
Supplier Device Package-3.2
TypeDCXODCXO, XO (Standard)
Voltage - Supply3.3 V2.5 - 3.3 V

SIT3521 Series

MEMS OSC DCXO 50.0000MHZ HCSL

PartMounting TypeVoltage - SupplyCurrent - Supply (Max) [Max]Operating Temperature [Max]Operating Temperature [Min]Size / Dimension [x]Size / Dimension [y]Size / Dimension [y]Size / Dimension [x]Package / CaseHeight - Seated (Max) [Max] [z]Height - Seated (Max) [Max] [z]FunctionTypeCurrent - Supply (Disable) (Max) [Max]FrequencyBase ResonatorAbsolute Pull Range (APR)Frequency StabilityOutputSupplier Device PackageSupplier Device Package [x]Supplier Device Package [y]
SiTime
SIT3521AI-4C233-3Y50.000000T
Surface Mount
3.3 V
80 mA
85 °C
-40 °C
0.197 in
0.126 "
3.2 mm
5 mm
10-VQFN Exposed Pad
0.035 "
0.9 mm
Enable/Disable
DCXO
60 mA
50 MHz
MEMS
780 ppm
25 ppm
HCSL
SiTime
SIT3521AI-4C233-0S50.000000Y
Surface Mount
3.3 V
80 mA
85 °C
-40 °C
0.197 in
0.126 "
3.2 mm
5 mm
10-VQFN Exposed Pad
0.035 "
0.9 mm
Enable/Disable
DCXO
60 mA
50 MHz
MEMS
1200 ppm
25 ppm
HCSL
SiTime
SIT3521AI-4C233-0Z50.000000X
Surface Mount
3.3 V
80 mA
85 °C
-40 °C
0.197 in
0.126 "
3.2 mm
5 mm
10-VQFN Exposed Pad
0.035 "
0.9 mm
Enable/Disable
DCXO
60 mA
50 MHz
MEMS
1585 ppm
25 ppm
HCSL
SiTime
SIT3521AI-2C133-GG98.280000X
Surface Mount
3.3 V
79 mA
85 °C
-40 °C
0.197 in
0.126 "
3.2 mm
5 mm
10-VQFN Exposed Pad
0.035 "
0.9 mm
Enable/Disable
XO (Standard)
58 mA
98.28 MHz
MEMS
150 ppm
LVDS
SiTime
SIT3521AI-1C230-3Y50.000000X
Surface Mount
3 V
93 mA
85 °C
-40 °C
0.197 in
0.126 "
3.2 mm
5 mm
10-VQFN Exposed Pad
0.035 "
0.9 mm
Enable/Disable
DCXO
58 mA
50 MHz
MEMS
780 ppm
25 ppm
LVPECL
SiTime
SIT3521AI-4C333-3Y50.000000X
Surface Mount
3.3 V
80 mA
85 °C
-40 °C
0.197 in
0.126 "
3.2 mm
5 mm
10-VQFN Exposed Pad
0.035 "
0.9 mm
Enable/Disable
DCXO
60 mA
50 MHz
MEMS
745 ppm
50 ppm
HCSL
SiTime
SIT3521AI-1C230-2Y50.000000Y
Surface Mount
3 V
93 mA
85 °C
-40 °C
0.197 in
0.126 "
3.2 mm
5 mm
10-VQFN Exposed Pad
0.035 "
0.9 mm
Enable/Disable
DCXO
58 mA
50 MHz
MEMS
780 ppm
25 ppm
LVPECL
SiTime
SIT3521AI-2C333-GU24.000000T
Surface Mount
3.3 V
89 mA
85 °C
-40 °C
0.197 in
0.126 "
3.2 mm
5 mm
10-VQFN Exposed Pad
0.035 "
0.9 mm
Enable/Disable
DCXO
61 mA
24 MHz
MEMS
3145 ppm
50 ppm
LVDS
SiTime
SIT3521AI-2C333-GU24.000000Y
Surface Mount
3.3 V
89 mA
85 °C
-40 °C
0.197 in
0.126 "
3.2 mm
5 mm
10-VQFN Exposed Pad
0.035 "
0.9 mm
Enable/Disable
DCXO
61 mA
24 MHz
MEMS
3145 ppm
50 ppm
LVDS
SiTime
SIT3521AI-2CF3310S125.000000
Surface Mount
3.3 V
80 mA
85 °C
-40 °C
0.197 in
0.126 "
3.2 mm
5 mm
10-VQFN Exposed Pad
0.035 "
0.9 mm
Enable/Disable
DCXO
61 mA
125 MHz
MEMS
1185 ppm
10 ppm
LVDS

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTape & Reel (TR) 250$ 18.70

Description

General part information

SIT3521 Series

50 MHz DCXO HCSL Oscillator 3.3V Enable/Disable 10-VQFN Exposed Pad