


深圳市晶光华电子有限公司推出尺寸7.0x5.0x1.3mm有源晶振O75系列。
32.768KHz有源晶振参数
|
ITEMS/TYPE |
OH7 |
|
Norminal Frequency |
32.768KHz |
|
Output Type |
CMOS |
|
Output Load |
15 pF, or specify |
|
Oscillation Mode |
AT Fundamental |
|
Supply Voltage |
1.8V~3.3V |
|
Frequency Stability |
± 25 ppm, or specify |
|
Operating Temperature Range |
- 40 ~ + 85 ℃, or specify |
|
Storage Temperature Range |
- 55 ~ + 125 ℃ |
|
Voltage Vol ( Max. )/Voh ( Min. ) |
0.1VDD / 0.9VDD |
|
Rise ( Tr ) / Fall ( Tf ) Time |
250 ns Max. |
|
Current Consumption |
3 mA Max. |
|
Symmetry |
45 ~ 55 % |
|
Start-up Time |
10 ms Max. |
|
Tri-state Voltage Vol (Max.) / Voh (Min.) |
0.3 VDD / 0.7 VDD |
|
Aging ( at 25 ℃ ) |
± 5 ppm / year Max. |
32.768KHz有源晶振尺寸:





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