SiTime32.768K有源晶振,SiT1630AI-H4-DCC-32.768S,WiFi模块6G晶振

产品简介

SiTime32.768K有源晶振,SiT1630AI-H4-DCC-32.768S,WiFi模块6G晶振，尺寸2.0x1.2mm，频率32.768KHZ，可编程有源振荡器，欧美有源晶振，32.768KHZ有源晶振，有源贴片晶振，OSC贴片晶振，SMD振荡器，陶瓷面振荡器，2012mm有源振荡器，工业计时专用晶振，蓝牙模块晶振，WiFi模块专用晶振，工业电池管理晶振，RTC参考时钟专用晶振，低功耗有源晶振，低电压有源晶振，低耗能有源晶振，低相位有源晶振，高质量有源晶振，高性能有源晶振，具有良好的可靠性能。

32.768K晶振产品超级适合用于工业计时，工业电池管理，多点32 kHz时钟分布，蓝牙模块，WiFi模块，RTC参考时钟等领域。SiTime32.768K有源晶振,SiT1630AI-H4-DCC-32.768S,WiFi模块6G晶振.

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SiTime32.768K有源晶振,SiT1630AI-H4-DCC-32.768S,WiFi模块6G晶振 参数表

Parameter Symbol Min. Typ. Max. Unit Condition

Frequency and Stability

Output Frequency Fout 32.768 or
16.384 kHz

Frequency Stability

Initial Tolerance[2] F_init 20 ppm TA= 25°C, post reflow, Vdd: 1.5V – 3.63V.

Frequency Stability Over
Temperature[3] F_stab 75 ppm TA= - 10°C to +70°C, Vdd: 1.5V – 3.63V.

100 TA= -40°C to +85°C, Vdd: 1.5V – 3.63V.

150 TA= -40°C to +105°C, -55°C to +85C, Vdd: 1.8V – 3.63V.

25°C Aging - 1 1 ppm 1stYear

Supply Voltage and Current Consumption

Operating Supply Voltage Vdd 1.5 3.63 V TA= over temperature

Operating Current 2Idd 1.0

μA TA= 25°C, Vdd: 1.5V – 3.3V. No load

1.3 TA= - 10°C to +70°C, Vdd max: 3.63V. No load

1.4 TA= -40°C to +85°C, Vdd max: 3.63V. No load

2.80 TA= -40°C to +105°C, Vdd max: 3.63V. No load

Power-Supply Ramp t_Vdd
Ramp 100 ms Over temperature, 0 to 90% Vdd

Start-up Time at Power-up T_start 180 300 ms -40°C ≤ TA≤ 50°C, valid output

450 -40°C ≤ TA≤ 85°C, valid output

500 + 1
period TA= - 55°C and +105°C

Operating Temperature Range

Commercial Temperature T_opn - 10 70 °C Temp code “C” in part number ordering

Industrial Temperature -40 85 Temp code “I” in part number ordering

Extended IndustrialTemperature -40 105 Temp code “E” in part number ordering.

Extended Cold Industrial Temperature -55 85 Temp Code “D” in part number ordering.

Automotive Temperature Range -55 105 ContactSiTimefor Availability

LVCMOS Output, TA= Over Temperature, typical values are at TA= 25°C

Output Rise/Fall Time tr, tf 100 200 ns 10-90%, 15 pF load, Vdd = 1.5V to 3.63V

10-90% (Vdd), 5 pF load, Vdd ≥ 1.62V

Output Clock Duty Cycle DC 48 52 %

Output Voltage High VOH 90% V Vdd: 1.5V – 3.63V. IOH= - 10 μA, 15 pF

Output Voltage Low VOL 10% V Vdd: 1.5V – 3.63V. IOL= 10 μA, 15 pF

Maximum Output Drive 50 pF ≥80% LVCMOSswing, TA= over temperature, Vdd = 1.5V to 3.3V

Period Jitter T_jitt 35 nsRMS Cycles = 10,000, TA= 25°C