SiTime晶體振蕩器,SiT1534AI-H4-D14-32.768,健身手表6G晶振,可編程晶振,2012mm貼片晶振,美國進口晶振,SiTime晶振,型號:SiT1534,編碼為:SiT1534AI-H4-D14-32.768,頻率為:32.768KHz,小體積晶振尺寸:2.0x1.2mm,SMD晶振,四腳貼片晶振,石英晶振,有源晶振,石英晶體振蕩器。超小,超低功率1Hz-32.768kHz可編程晶振,工廠可編程從32.768kHz到1Hz,<20ppm頻率公差,超低功率: <1µA,Vdd供應范圍: 1.5V到3.63V超過55°C+85°C,支持低壓電池備份從硬幣電池或超級帽,振蕩器輸出消除外部負荷帽,內部過濾消除外部Vdd旁路帽,納米驅動™可編程輸出擺動最低功率,Pb無,RoHS和達到兼容。應用于:手機,平板電腦,健康和健康監視器,健身手表,運動視頻攝像頭,無線鍵盤,超小筆記本電腦,每秒脈沖(pps)計時,RTC參考時鐘,電池管理計時。
SiTime晶體振蕩器,SiT1534AI-H4-D14-32.768,健身手表6G晶振,可編程晶振,2012mm貼片晶振,參數表
|
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Condition |
|
Frequency and Stability |
|
Programmable Output Frequency |
|
1.00 |
|
32768.0 |
Hz |
Factory programmed between 1 and 32.768 kHz in powers of 2 |
|
Frequency Stability |
|
Frequency Tolerance[1] |
F_tol |
|
|
20 |
ppm |
TA=25°C, post reflow, includes underfill, Vdd: 1.5V–3.63V |
|
Frequency Stability[2] |
F_stab |
|
|
75 |
ppm |
TA= -10°C to +70°C, Vdd: 1.5 V – 3.63 V |
|
|
|
100 |
TA= -40°C to +85°C, Vdd: 1.5 V – 3.63 V |
|
|
|
150 |
TA= -55°C to +85°C, Vdd: 1.5 V – 3.63 V |
|
|
|
250 |
TA= -10°C to +70°C, Vdd: 1.2 V – 1.5 V |
|
25。CAging |
|
-1 |
|
1 |
ppm |
1st Year |
|
Supply Voltage and Current Consumption |
|
Operating Supply Voltage |
Vdd |
1.2 |
|
3.63 |
V |
TA= -10°C to +70°C |
|
1.5 |
|
3.63 |
V |
TA= -55°C to +85°C |
|
Core Operating Current[3] |
Idd |
|
0.9 |
|
μA |
TA = 25°C, Vdd: 1.8 V. No load |
|
|
|
1.3 |
TA= -10°C to +70°C, Vdd max: 3.63 V. No load |
|
|
|
1.4 |
TA= -55°C to +85°C, Vdd max: 3.63 V. No load |
|
Output Stage Operating Current[3] |
Idd_out |
|
0.065 |
0.125 |
μA/Vpp |
TA = -40°C to +85°C, Vdd: 1.5 V – 3.63 V. No load |
|
Power-Supply Ramp |
t_Vdd
Ramp |
|
|
100 |
ms |
Over temperature, 0 to 90% |
|
Start-up Time[4] |
t_start |
|
|
300 + 1
period |
ms |
TA = 25°C ±10°C, valid output |
|
|
|
500 + 1
period |
TA = -55°C to +85°C, valid output |
|
Operating TemperatureRange |
|
Commercial Temperature |
T_use |
-10 |
|
70 |
°C |
|
|
Industrial Temperature |
-40 |
|
85 |
°C |
|
Extended Cold Industrial
Temperature |
-55 |
|
85 |
°C |
|
SiTime晶體振蕩器,SiT1534AI-H4-D14-32.768,健身手表6G晶振,可編程晶振,2012mm貼片晶振,尺寸圖
SiTime晶體振蕩器,SiT1534AI-H4-D14-32.768,健身手表6G晶振,可編程晶振,2012mm貼片晶振
產品特點:
工廠可編程范圍為32.768kHz至1Hz
<20 ppm頻率容差
芯片級最小占地面積(CSP):1.5x0.8mm
超低功率:<1µA
Vdd電源范圍:在-55°C至+85°C范圍內為1.5V至3.63V
支持幣形電池或超級電容器的低電壓電池備份
振蕩器輸出消除了外部負載上限
內部濾波消除了外部Vdd旁路帽
NanoDrive™ 最低功率的可編程輸出擺幅
無鉛,符合RoHS和REACH
深圳市康華爾電子有限公司
SHENZHEN KONUAER ELECTRONICS CO.,LTD
電 話:0755-27838351
手 機:13823300879
Q Q:632862232
E-mail:konuaer@163.com
網 址:http://www.jugard.cn
地 址:廣東深圳市寶安寶安大道東95號浙商銀行大廈1905