| Type | Description | 
|---|---|
| Series: | ECS-3953M | 
| Package: | Tape & Reel (TR)Cut Tape (CT) | 
| Part Status: | Active | 
| Base Resonator: | Crystal | 
| Type: | XO (Standard) | 
| Frequency: | 40 MHz | 
| Function: | Enable/Disable | 
| Output: | HCMOS | 
| Voltage - Supply: | 3.3V | 
| Frequency Stability: | ±50ppm | 
| Absolute Pull Range (APR): | - | 
| Operating Temperature: | -10°C ~ 70°C | 
| Spread Spectrum Bandwidth: | - | 
| Current - Supply (Max): | 25mA | 
| Ratings: | - | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 4-SMD, No Lead | 
| Size / Dimension: | 0.276" L x 0.197" W (7.00mm x 5.00mm) | 
| Height - Seated (Max): | 0.067" (1.70mm) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | SIT8209AI-83-33S-166.600000YSiTime | MEMS OSC XO 166.6000MHZ LVCMOS | In Stock: 0 $1.43000 | 
|  | SIT1602BI-81-XXN-27.000000XSiTime | MEMS OSC XO 27.0000MHZ H/LV-CMOS | In Stock: 0 $1.23000 | 
|  | SIT9120AC-1D2-25E133.333333TSiTime | MEMS OSC XO 133.333333MHZ LVPECL | In Stock: 0 $4.29000 | 
|  | SiT3372AI-2E2-25NC148.425787YSiTime | XTAL OSC VCXO 148.425787MHZ LVDS | In Stock: 0 $11.01000 | 
|  | SiT3373AI-4E3-33NX622.080000XSiTime | XTAL OSC VCXO 622.0800MHZ HCSL | In Stock: 0 $8.55000 | 
|  | SiT3373AI-1B3-25NG644.531250TSiTime | XTAL OSC VCXO 644.53125MHZ | In Stock: 0 $8.54000 | 
|  | SiT3372AI-1E2-25NC184.320000YSiTime | XTAL OSC VCXO 184.3200MHZ LVPECL | In Stock: 0 $11.01000 | 
|  | SiT3372AI-2E2-30NU51.200000TSiTime | XTAL OSC VCXO 51.2000MHZ LVDS | In Stock: 0 $11.01000 | 
|  | 520M20CA38M4000CTS Corporation | XTAL OSC VCTCXO 38.4000MHZ SNWV | In Stock: 0 $2.02405 | 
|  | SIT1602BI-31-25N-27.000000TSiTime | MEMS OSC XO 27.0000MHZ H/LV-CMOS | In Stock: 0 $1.23000 |