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首頁歐美晶振SiT1552AI-JE-DCC-32.768Q|智能電表晶振|MEMS振蕩器|SiT1552溫補晶振

SiT1552AI-JE-DCC-32.768Q|智能電表晶振|MEMS振蕩器|SiT1552溫補晶振

規格型號：29366635
頻率：32.768K
尺寸：1.5x0.8x0.55mm
PDF
產品描述：SiT1552AI-JE-DCC-32.768Q|智能電表晶振|MEMS振蕩器|SiT1552溫補晶振,32.768kHz,TCXO,MEMS晶振,LVCMOS輸出晶振,-40to85?C

SiT1552AI-JE-DCC-32.768Q|智能電表晶振|MEMS振蕩器|SiT1552溫補晶振
在國家電網的單相智能電能表中,SiT1552AI-JE-DCC-32.768Q作為RTC模塊的時鐘源,不僅確保峰谷電價切換時刻(如早8點,晚10點)的計時偏差≤1ms,避免計費誤差；還通過低功耗晶振設計,使電表的備用電池(3.6V/2000mAh)續航從傳統的5年延長至12年,大幅降低電網公司的電池更換成本.同時,其寬溫穩定性確保電表在東北-30°C冬季戶外環境中,計量誤差仍控制在0.05%以內,符合國網"一級計量精度"標準.在支持遠程抄表的物聯網智能電表中,該晶振為數據傳輸模塊提供時序基準：當電表通過LoRa/NB-IoT上傳用電數據時,穩定的時鐘信號確保數據幀的時間戳精準(偏差≤10μs),避免云端因時間戳混亂導致的數據錯位；在電表處于休眠狀態(僅RTC工作)時,0.1μA的待機電流可進一步降低功耗,使電池續航從傳統的3年延長至8年,適配偏遠地區"無人值守"的運維需求.

SiT1552AI-JE-DCC-32.768Q|智能電表晶振|MEMS振蕩器|SiT1552溫補晶振

原廠型號 Original model ：	SiT1552AI-JE-DCC-32.768Q	品牌 brand ：	SiTime晶振
Manufacturer品牌	SiTime晶振	Operating Temperature溫度	-40 to 85?C
Series型號	SiT1552	Current - Supply (Max)	-
Type 類型	TCXO	Package Height高度	0.55mm
Frequency 頻率	32.768kHz振蕩器	Termination 腳位	4 pads
輸出方式 Output：	LVCMOS	Package Type 封裝類型	4-SMD
Voltage - Supply電壓	1.5 V to 3.63 V	Packaging 包裝	Tape and Reel
Frequency Stability頻率穩定度	±20ppm	安裝方式 Installation ：	Surface mount
Size / Dimension 尺寸	1.5 mm x 0.8 mm	最小包裝數 MPQ ：	3000

SiT1552AI-JE-DCC-32.768Q|智能電表晶振|MEMS振蕩器|SiT1552溫補晶振

OCETGCJTNF-48.000000	Taitien	OC	XO (Standard)	48 MHz	CMOS	3.3V	±50ppm
OXETDCJANF-0.032768	Taitien	OX	XO (Standard)	32.768 kHz	CMOS	3.3V	±25ppm
OCETDLJANF-25.000000	Taitien	OC	XO (Standard)	25 MHz	CMOS	3.3V	±25ppm
TZKTADSANF-26.000000	Taitien	TZ	TCXO	26 MHz	Clipped Sine Wave	1.8V	±500ppb
TXEABLSANF-24.000000	Taitien	TX	VCTCXO	24 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1ppm
TXEABLSANF-26.000000	Taitien	TX	VCTCXO	26 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1ppm
TXKTPCSANF-32.000000	Taitien	TX	TCXO	32 MHz	Clipped Sine Wave	1.8V	±1.5ppm
TXEAADSANF-20.000000	Taitien	TX	VCTCXO	20 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±500ppb
TXETALSANF-10.000000	Taitien	TX	TCXO	10 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±500ppb
TYETBCSANF-32.000000	Taitien	TY	TCXO	32 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1ppm
TYETBLSANF-40.000000	Taitien	TY	TCXO	40 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1ppm
TYEAPLSANF-40.000000	Taitien	TY	VCTCXO	40 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1.5ppm
TYETACSANF-26.000000	Taitien	TY	TCXO	26 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±500ppb
TYEAACSANF-38.400000	Taitien	TY	VCTCXO	38.4 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±500ppb
VLCUWCWTNF-100.000000	Taitien	VLCU	VCXO	100 MHz	Sine Wave	5V	±35ppm
TSEAALJANF-10.000000	Taitien	TS	VCTCXO	10 MHz	CMOS	3.3V	±500ppb
TWETALJANF-40.000000	Taitien	TW	TCXO	40 MHz	CMOS	3.3V	±500ppb
TWEAKLJANF-20.000000	Taitien	TW	VCTCXO	20 MHz	CMOS	3.3V	±280ppb
TTETKLJANF-10.000000	Taitien	TT	TCXO	10 MHz	CMOS	3.3V	±280ppb
TTEAKLJANF-10.000000	Taitien	TT	VCTCXO	10 MHz	CMOS	3.3V	±280ppb
TTETKLSANF-10.000000	Taitien	TT	TCXO	10 MHz	Clipped Sine Wave	3.3V	±280ppb
TSEATLJANF-10.000000	Taitien	TS	VCTCXO	10 MHz	CMOS	3.3V	±4.6ppm
TWETMCJANF-10.000000	Taitien	TW	TCXO	10 MHz	CMOS	3.3V	±100ppb
TTEAALJANF-50.000000	Taitien	TT	VCTCXO	50 MHz	CMOS	3.3V	±500ppb
NNENCLJNNF-10.000000	Taitien	NN	OCXO	10 MHz	CMOS	3.3V	±20ppb
NI-10M-2400	Taitien	NI-10M-2400	OCXO	10 MHz	LVTTL	5V	±3ppb
NI-10M-2403	Taitien	NI-10M-2400	OCXO	10 MHz	LVTTL	5V	±3ppb
NI-10M-2503	Taitien	NI-10M-2500	OCXO	10 MHz	Sine Wave	5V	±3ppb
NI-100M-2900	Taitien	NI-100M-2900	OCXO	100 MHz	Sine Wave	12V	±50ppb
NA-100M-6822	Taitien	NA-100M-6800	OCXO	100 MHz	Sine Wave	12V	±100ppb
OCKTGLJANF-0.032768	Taitien	OC	XO (Standard)	32.768 kHz	CMOS	3.3V	±50ppm
OCETGLJTNF-100.000000	Taitien	OC	XO (Standard)	100 MHz	CMOS	3.3V	±50ppm
TXETCLSANF-40.000000	Taitien	TX	TCXO	40 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±2ppm
TXETDDSANF-16.000000	Taitien	TX	TCXO	16 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±2.5ppm
TXETDCSANF-20.000000	Taitien	TX	TCXO	20 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±2.5ppm
TXETBLSANF-40.000000	Taitien	TX	TCXO	40 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1ppm
TXEABDSANF-32.000000	Taitien	TX	VCTCXO	32 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1ppm
TXETDDSANF-30.000000	Taitien	TX	TCXO	30 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±2.5ppm
TXETBLSANF-26.000000	Taitien	TX	TCXO	26 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1ppm
TXEAPDSANF-19.200000	Taitien	TX	VCTCXO	19.2 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1.5ppm
TXEAPLSANF-40.000000	Taitien	TX	VCTCXO	40 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1.5ppm
TXEACDSANF-26.000000	Taitien	TX	VCTCXO	26 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±2ppm
TXEACDSANF-20.000000	Taitien	TX	VCTCXO	20 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±2ppm
TXETBLSANF-27.000000	Taitien	TX	TCXO	27 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1ppm
TXETBLSANF-19.200000	Taitien	TX	TCXO	19.2 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1ppm
TXETALSANF-26.000000	Taitien	TX	TCXO	26 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±500ppb
TXEAACSANF-40.000000	Taitien	TX	VCTCXO	40 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±500ppb
TXEAADSANF-25.000000	Taitien	TX	VCTCXO	25 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±500ppb
TYETBLSANF-38.400000	Taitien	TY	TCXO	38.4 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1ppm
TYETBCSANF-50.000000	Taitien	TY	TCXO	50 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±1ppm
TYETACSANF-32.000000	Taitien	TY	TCXO	32 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±500ppb
TYETACSANF-20.000000	Taitien	TY	TCXO	20 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±500ppb
PYEUCJJANF-100.000000	Taitien	FASTXO	XO (Standard)	100 MHz	CMOS	2.8V ~ 3.3V	±20ppm
TWEAALSANF-10.000000	Taitien	TW	VCTCXO	10 MHz	Clipped Sine Wave	3.3V	±500ppb
TTETKLJANF-30.720000	Taitien	TT	TCXO	30.72 MHz	CMOS	3.3V	±280ppb
TTEAMCSANF-10.000000	Taitien	TT	VCTCXO	10 MHz	Clipped Sine Wave	3.3V	±100ppb
OYKTGLJANF-0.032768	Taitien	OY	XO (Standard)	32.768 kHz	CMOS	1.8V	±50ppm
OYETDLJANF-25.000000	Taitien	OY	XO (Standard)	25 MHz	CMOS	3.3V	±25ppm
TXETDDSANF-19.200000	Taitien	TX	TCXO	19.2 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±2.5ppm
TXETCLSANF-25.000000	Taitien	TX	TCXO	25 MHz	Clipped Sine Wave	2.8V ~ 3.3V	±2ppm

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SiT1552AI-JE-DCC-32.768Q|智能電表晶振|MEMS振蕩器|SiT1552溫補晶振

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