产品名称:CST3215 时钟晶振
封装尺寸:3.2×1.50×0.90mm
频率范围:32.768KHz
负载电容:7pf,9pf,12.5pf
工作温度:-40~+85℃
存储温度:-50~+125℃
静电容:1.5pf max
驱动功率:0.1㎼
频率老化:3ppm/year
应用范围:平板电脑、智能穿戴、智能锁、通信设备等。
Item/Type
3215
Standard Frequency
32.768KHz
Load Capacitance
7pF,9pF ,12.5pF or specify
Frequency Tolerance(at 25℃)
±20ppm,or specify
Operating Temperature
-40~+85℃,or specify
Storage Temperature
-50~+125℃,or specify
Turnover Temperature
25±5℃
Shunt Capacitance
1.5pF Max
Level Of Drive
0.1㎼ typical (0.5㎼Max)
Frequency Aging (at 25 ℃)
±3ppm/First year Max
Temperature Coefficient
(-0.036±0.005)ppm/℃2
Insulation Resistance
500MΩ@DC100±10v