Features
7050 SMD Crystal Oscillator with 6pad
TTL/CMOS compatible with Tri-state function available.
Miniature Hermetically Sealed package.
RoHS and REACH Compliant.
Applications
Ideal for Graphics and Multimedia A/V Clock Applications as well as Bluetooth, MPEG and HDTV Clocks.
Type :
AOBModel :
POSC7050JPackage size :
7.0*5.0*1.45mmFrequency :
19.440M~320.000MSMD Crystal Oscillators POSC7050J (6PAD)
SMD Crystal Oscillators POSC7050 is a surface mount crystal oscillator suitable for a variety of electronic devices. Its features include low power consumption, tri-state function and universal +5.0V HCMOS oscillator. The characteristics under single gate drive/lower load conditions are optimized. Typical applications include PC, peripherals, vision, FA equipment, etc. The output frequency of this oscillator can reach up to 166MHz, and the operating voltage is 1.8V, 2.5V, 3.3V. Typical applications include xDSL, WLAN, fiber optic/10G-Bit Ethernet, laptops, PDAs, PC motherboards, VGA cards, etc.
1. ELECTRICAL SPECIFICATIONS
No. | Item | Symb | Electrical Specification | Remark | |||
Min. | Type | Max. | Units | ||||
1 | Nominal Frequency | F0 | 19.440 | 320.000 | MHz | ![]() |
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2 | Frequency Stability | ST | ±25 | ±100 | ppm | ![]() |
|
3 | Operating Temperature Range | TOPR | -20 | +125 | ℃ | ![]() |
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4 | Storage Temperature Range | TSTG | -55 | +125 | ℃ | ![]() |
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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 | ![]() |
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11 | Output Voltage Low | VOL | 0.9 | 1.1 | V | ![]() |
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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 | ![]() |
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18 | Output Disable Delay Time | 200 | ns | ![]() |
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19 | Output waveform | LVPECL Electrical Characteristics | |||||
20 | Current Consumption | ICC | 60 | mA | RL=50 Ω to VDD -2V | ||
21 | Standby current | ICC | 30 | 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 | 7.0*5.0*1.45 |
2. Dimension (Unit: mm)
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