Features
3225 SMD Crystal Oscillator with 6pad
Supply Voltage: 1.8V/2.5V/2.8V/3.OV/3.3V/5.0V.
Tri-state function
Low current consumption CMOS Level Output
High speed start-up: 2ms max. until frequency output after power [Standard] Frequency tolerance: ±35x 10-6 and below (-40~+85°C, includes frequency tolerance at room temperature
Frequency tolerance at room temperature: ±11x10-6 and below (Accuracy ±30 sec/month)
AEC-Q 100 compliant
Applications
Timer module, Industrial measuring equipment
Consumer Product, Clock source for RTC automotive multimedia device
Type :
AOAModel :
POSC3225JPackage size :
3.2*2.5*0.95mmFrequency :
25.000M~320.000MSMD Crystal Oscillators POSC3225J (6PAD)
The 3225 SMD Crystal Oscillators is an environmentally friendly active oscillator that is seam sealed in a package, and it could deliver satisfying performance in a safe and reliable manner.
As a stand alone clock generator, this electronic device exhibits a broad frequency range, from 25.000MHZ to 32.000MHz,and its supply voltage is 1.8V, 2.5Vor 3.3V. Moreover, our surface
mount crystal oscillator is also characterized by CMOS output, tri-state function, low phase noise and ultra small size, making it applicable for space vehicles, mobile communication devices,
communication base stations, etc.
1. ELECTRICAL SPECIFICATIONS
No. | Item | Symb | Electrical Specification | Remark | |||
Min. | Type | Max. | Units | ||||
1 | Nominal Frequency | F0 | 25.000 | 320.000 | MHz | ![]() |
|
2 | Frequency Stability | ST | ±25 | ±100 | ppm | ![]() |
|
3 | Operating Temperature Range | TOPR | -20 | 125 | ℃ | ![]() |
|
4 | Storage Temperature Range | TSTG | -55 | 125 | ℃ | ![]() |
|
5 | Power supply Voltage | VDD | 2.5 | 3.3 | V | ±5% | |
6 | Start UP Time | TOSC | 10 | ms | To 90% of Final Amplitude | ||
7 | Output waveform | LVDS Electrical Characteristics | |||||
8 | Current Consumption | ICC | 60 | mA | RL=50 Ω to VDD -2V | ||
9 | Standby current | ICC | 30 | uA | OE=LOW | ||
10 | Output Voltage High | VOH | 1.43 | 1.6 | V | ![]() |
|
11 | Output Voltage Low | VOL | 0.9 | 1.1 | V | ![]() |
|
12 | Rise Time | Tr | 0.5 | 1.0 | ns | 20% ~ 80% Output Swing | |
13 | Time Fall | Tf | 0.5 | 1.0 | ns | 80% ~ 20% Output Swing | |
14 | Symmetry | TH/T | 45 | 50 | 55 | % | ![]() |
15 | Enable Voltage High | 0.7vDD | v | Note 2, (Logic 1) | |||
16 | Enable Voltage Low | 0.3vDD | v | Note 2, (Logic 0) | |||
17 | Output Enable Delay Time | 2 | ms | ![]() |
|||
18 | Output Disable Delay Time | 200 | ns | ![]() |
|||
19 | Output waveform | LVPECL Electrical Characteristics | |||||
20 | Current Consumption | ICC | 80 | mA | RL=50 Ω to VDD -2V | ||
21 | Standby current | ICC | 10 | uA | OE=LOW | ||
22 | Output Voltage High | VOH | vDD-1.025 | vDD-0.88 | V | ![]() |
|
23 | Output Voltage Low | VOL | vDD-1.81 | vDD-1.62 | V | ![]() |
|
24 | Rise Time | Tr | 0.5 | 1.0 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
20% ~ 80% Output Swing | |
25 | Time Fall | Tf | 0.5 | 1.0 | ns | 80% ~ 20% Output Swing | |
26 | Symmetry | TH/T | 45 | 50 | 55 | % | |
27 | Enable Voltage High | 0.7vDD | v | Note 2, (Logic 1) | |||
28 | Enable Voltage Low | 0.3vDD | v | Note 2, (Logic 0) | |||
29 | Output Enable Delay Time | 2 | ms | ||||
30 | Output Disable Delay Time | 200 | ns | ||||
31 | Output waveform | HCSL Electrical Characteristics | |||||
32 | Current Consumption | ICC | 40 | mA | RL=50 Ω to VDD -2V | ||
33 | Standby current | ICC | 10 | uA | OE=LOW | ||
34 | Output Voltage High | VOH | 660 | 740 | 850 | mV | |
35 | Output Voltage Low | VOL | -150 | 0 | 150 | mV | |
36 | Rise Time | Tr | 0.5 | 1.0 | ns | 20% ~ 80% Output Swing | |
37 | Time Fall | Tf | 0.5 | 1.0 | ns | 80% ~ 20% Output Swing | |
38 | Symmetry | TH/T | 45 | 50 | 55 | % | |
39 | Enable Voltage High | 0.7vDD | v | Note 2, (Logic 1) | |||
40 | Enable Voltage Low | 0.3vDD | v | Note 2, (Logic 0) | |||
41 | Output Enable Delay Time | 2 | ms | ||||
42 | Output Disable Delay Time | 200 | ns | ||||
43 | Package type | 3.2*2.5*0.95 |
2. Dimension (Unit: mm)
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