Features
Typical 2.5×2.0×0.85 mm ceramic SMD crystal oscillator, 2520 size.
Ultra miniature and lightweight SMD SPXO
3-state function(Tri-state enable/disable)
EC-Q 100 compliant
Supply Voltage: 1.8V/ 2.5V/ 2.8V/ 3.0V/ 3.3V
Available frequency range: 32.768KHZ~125.000MHz
Available up to 80MHz by using AT cut fundamental resonator
Low jitter provides for high performance
tight symmetry(45 to 55%)available
Applications
PC, PDA, PND, DSC, DVD, DVC, HDD, Smartphone, WiLAN, WiMAX, Bluetooth, PC peripherals gaming equipment, wearable devices
Type :
AO2Model :
POSC2520Package size :
2.5*2.0*0.8mmFrequency :
32.768K~125.000MSMD Crystal Oscillators POSC2520
SMD Crystal Oscillators POSC2520 is an ultra-small and lightweight surface mount crystal oscillator (SPXO) with a size of 2520 and a height of only 0.8mm. This product has 3 state functions, meets the EC-Q 100 standard, operates from 1.8V to 3.3V, and has a frequency range of 32.768KHZ MHz to 125.000 MHz. It uses an AT-cut fundamental frequency resonator and can support frequencies up to 125.000 MHz. Low jitter characteristics give it high performance. POS2520 is widely used in PC, PDA, PND, DSC, DVD, DVC, HDD, smart phones, WiLAN, WiMAX, Bluetooth, PC peripherals, gaming devices, and wearable devices.
1. ELECTRICAL SPECIFICATIONS
No. | Item | Symb. | Electrical Specification | Remark | |||
Min. | Type | Max. | Units | ||||
1 | Nominal Frequency | F0 | 32.768KHZ | 125.000 | MHz | ||
2 | Frequency Stability | -20 | +20 | ppm | All condition* | ||
-100 | +100 | ||||||
3 | Operating Temperature Range | TOPR | 0 | +60 | ℃ | ||
-40 | +85 | ||||||
4 | Storage Temperature | TSTG | -55 | 125 | ℃ | ||
5 | Power supply Voltage | VDD | 1.8 | 5.5 | V | ||
6 | Aging Per Year | Fa | -3 | 3 | ppm | First Year | |
7 | Supply current | Ic | 15 | mA | |||
8 | Output symmetry | Sym | 40 | 50 | 60 | % | |
9 | Rise time | Tr | 5 | ns | 10%~90%VDD | ||
10 | Fall time | Tf | 5 | ns | 90%~10%VDD | ||
11 | Output voltage | VOH | 90% | VDD | |||
VOL | 10% | VDD | |||||
12 | Output load HCMOS LOAD | 15 | PF | ||||
13 | Start-up Time | 2 | mS | ||||
14 | Pin 1, tri-state function | pin 1=H or open output active at pin 3 pin 1=L high impedance at pin 3 |
|||||
15 | Package type | 2.5*2.0*0.8 | |||||
All condition* :Include 25deg C tolerance, operating temperature range , input voltage change, aging,load change, shock and vibration. |
2. Dimension (Unit: mm)
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