
For Reference Only
Part Number | SIT9121AI-1C1-XXX000.FP0000 |
OEMstron Part # | SIT9121AI-1C1-XXX000-FP0000 |
Manufacturer | SiTIME |
Category | Passive Components › Crystals, Oscillators, Resonators › Programmable Oscillators |
Description | MEMS OSC PROG BLANK 1MHZ-220MHZ |
Lifecycle | Discontinued |
RoHS | No RoHS Information |
EDA/CAD Models | SIT9121AI-1C1-XXX000.FP0000 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 20 - Mar 25 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SIT9121AI-1C1-XXX000.FP0000 Specifications
Part Number | SIT9121AI-1C1-XXX000.FP0000 | |
Brand | SiTIME | |
Lifecycle | Discontinued | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Crystals, Oscillators, Resonators | |
Subcategory | Programmable Oscillators | |
Manufacturer | SiTIME | |
Series | SiT9121 | |
Base Resonator | MEMS | |
Type | XO (Standard) | |
Programmable Type | Blank (User Must Program) | |
Available Frequency Range | 1MHz ~ 220MHz | |
Function | Enable/Disable, Standby | |
Output | LVPECL | |
Voltage - Supply | 2.5V, 3.3V | |
Frequency Stability | ±20ppm | |
Frequency Stability (Total) | - | |
Operating Temperature | -40°C ~ 85°C, -20°C ~ -40°C | |
Spread Spectrum Bandwidth | - | |
Current - Supply (Max) | 69mA | |
Ratings | - | |
Mounting Type | Surface Mount | |
Package / Case | 6-SMD, No Lead | |
Size / Dimension | 0.197" L x 0.126" W (5.00mm x 3.20mm) | |
Height | 0.032" (0.80mm) |
SIT9121AI-1C1-XXX000.FP0000 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
SIT9121AI-1C1-XXX000.FP0000X D# V72:2272_18968466 SiTime Corporation |
Oscillator MEMS 1MHz to 220MHz ±20ppm (Stability) LVPECL 2.5V/3.3V 6-Pin QFN SMD T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
SIT9121AI-1C1-XXX000.FP0000T D# SIT9121AI-1C1-XXX000.FP0000T SiTime Corporation |
High Performance Differential Oscillator 1MHz to 220MHz 2.25V to 3.63V 20ppm 6-Pin Surface Mount T/R - Tape and Reel (Alt: SIT9121AI-1C1-XXX000.FP0000T) RoHS: Compliant
|
Americas - 0 |
SIT9121AI-1C1-XXX000.FP0000Y D# SIT9121AI-1C1-XXX000.FP0000Y SiTime Corporation |
High Performance Differential Oscillator 1MHz to 220MHz 2.25V to 3.63V 20ppm 6-Pin Surface Mount T/R - Tape and Reel (Alt: SIT9121AI-1C1-XXX000.FP0000Y) RoHS: Compliant
|
Americas - 0 |
SIT9121AI-1C1-XXX000.FP0000X D# SIT9121AI-1C1-XXX000.FP0000X SiTime Corporation |
High Performance Differential Oscillator 1MHz to 220MHz 2.25V to 3.63V 20ppm 6-Pin Surface Mount T/R - Tape and Reel (Alt: SIT9121AI-1C1-XXX000.FP0000X) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
SIT9121AI1C1XXX000.FP0000T SiTime Corporation |
OEM/CM ONLY |
620 |
Part Number | Description | Stock |
SIT9121AI-1C1-XXX000.FP0000 D# 43718391 SiTime Corporation |
Oscillator MEMS 1MHz to 220MHz ±20ppm (Stability) LVPECL 2.5V/3.3V 6-Pin QFN SMD T/R RoHS: Compliant
|
Americas - 30 |
SIT9121AI-1C1-XXX000.FP0000X D# 43721834 SiTime Corporation |
Oscillator MEMS 1MHz to 220MHz ±20ppm (Stability) LVPECL 2.5V/3.3V 6-Pin QFN SMD T/R RoHS: Compliant
|
Americas - 150 |
The Products You May Be Interested In
![]() |
SG-9101CA-C07PHBBC | XTAL OSC PROG XO CMOS CTR SPRD | 256 More on Order |
![]() |
SIT3809AI-C-18NB | MEMS OSC PROG VCXO LVCMOS 1.8V | 474 More on Order |
![]() |
SIT8008BCR2-XXE | MEMS OSC PROG XO LVCMOS 2.5-3.3V | 375 More on Order |
![]() |
SIT5356AICF428IQ | MEMS OSC PROGRAMMABLE | 168 More on Order |
![]() |
502KAC-ADAF | MEMS OSC PROG CMEMS LVCMOS 2.5V | 398 More on Order |
![]() |
SIT3807AIFG-18NH | MEMS OSC PROG VCXO LVCMOS 1.8V | 184 More on Order |
![]() |
SIT3807AIZ2-18SB | MEMS OSC PROG VCXO LVCMOS 1.8V | 248 More on Order |
![]() |
SIT5357AI-F633JQ | OSC DCTCXO PROGRAMMABLE | 348 More on Order |
![]() |
SG-9101CE-D10SHABA | XTAL OSC PROG XO CMOS DWN SPRD | 144 More on Order |
![]() |
501FBF-ADAF | MEMS OSC PROG CMEMS LVCMOS 1.7V | 155 More on Order |
![]() |
DSC6001CI2A-PROGRAMMABLE | MEMS OSC PROG XO CMOS 1.71V | 367 More on Order |
![]() |
SIT5356AI-F630IU | MEMS OSC PROGRAMMABLE | 127 More on Order |
Quick Inquiry
In Stock | 221 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.