产品特性
产品名称：2012时钟晶振
封装尺寸：2.0×1.2×0.6mm
频率范围：32.768KHz
负载电容：12.5pf
工作温度：-40~+85℃
存储温度：-55~+125℃
静电容：3pf max
驱动功率：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 CRS2012T Standard Frequency 32.768kHz Load Capacitance 12.5 pF type Frequency Tolerance(at 25℃) ±20ppm~±50ppm Temperature Coefficient -0.04ppm/C2 Max. Operating Temperature Range -40~+85℃,or specify Storage Temperature Range -55~+125℃,or specify Shunt Capacitance(C0) 3pF Max. Level Of Drive 1㎼Max Aging (at 25 ℃） ±3ppm/ year Equivalent Series Resistance(ESR) Fundamental 32.768KHz 90kΩmax.
Item/Type
CRS2012T
Standard Frequency
32.768kHz
Load Capacitance
12.5 pF type
Frequency Tolerance(at 25℃)
±20ppm~±50ppm
Temperature Coefficient
-0.04ppm/C2 Max.
Operating Temperature Range
-40~+85℃,or specify
Storage Temperature Range
-55~+125℃,or specify
Shunt Capacitance(C0)
3pF Max.
Level Of Drive
1㎼Max
Aging (at 25 ℃）
±3ppm/ year
Equivalent Series Resistance(ESR)
Fundamental
32.768KHz
90kΩmax.