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產品簡介

NKG晶振|SEO8|SEO86A-20.000-WTC1.0|無線局域網晶振,NKG晶振,SEO8有源晶振,石英晶振,SEO86A-20.000-WTC1.0晶振,晶體振蕩器,2016mm貼片晶振,四腳封裝晶振,頻率20MHz,電壓3.3V,負載15pF,頻率穩定性25ppm,工作溫度范圍-40~85°C,超小型晶振,低電阻晶振,高穩定性晶振,無線局域網晶振,辦公設備晶振,存儲系統晶振,電子樂器晶振.

產品詳情

yijin-1 NKG晶振|SEO8|SEO86A-20.000-WTC1.0|無線局域網晶振,NKG晶振,SEO8有源晶振,石英晶振,SEO86A-20.000-WTC1.0晶振,晶體振蕩器,2016mm貼片晶振,四腳封裝晶振,頻率20MHz,電壓3.3V,負載15pF,頻率穩定性25ppm,工作溫度范圍-40~85°C,超小型晶振,低電阻晶振,高穩定性晶振,無線局域網晶振,辦公設備晶振,存儲系統晶振,電子樂器晶振.

NKG晶振|SEO8|SEO86A-20.000-WTC1.0|無線局域網晶振特點：

●擴頻輸出是低EMI應用的理想選擇。

●減少EMI約5 ~ 15dB(取決于設計)

●SMD封裝尺寸為2.0 x 1.6 x 0.7mm，帶有4個襯墊。

●輸出啟用/禁用功能(輸出三狀態)。

yijin-2 NKG晶振|SEO8|SEO86A-20.000-WTC1.0|無線局域網晶振規格表

Parameter	Symbol	Specifications	Remarks
Frequency range	FN	20MHz	Fundamental DESIGN
Supply voltage range	VDD	3.3 V	-
Supply current consumption	IDD	<10mA	-
Overall frequency stability	Δf/FN	±25ppm	Depending on operating temperaturerange, other options available
Operating temperature range	TOP	–40°C ~+85°C	Options available
Aging first year	(Δf/FN)y1	±3ppm	@+25°C
Output frequency spread	-	0.25% / 0.5% / 1.5% / 2.0%	As center or down spread available
EMI reduction (typical)	-	5 ~ 15dB	Wider spread gives better reduction
Output waveform /load	— /CL	HCMOS /15pF	-
Output voltage levels	VOH /VOL	≥90%VDD /≤10%VDD	-
Rise and fall times	tR and tF	<5.0ns	@10%~90%~10%VDD, VDD =3.3V
Output symmetry (duty cycle)	DC	40/60% OR45/55%	@50%VDD
Standby function (E/D on pin 1)	E/D	Pin1 = High -> Output pin 3 active Pin1 = Low -> Output pin 3 high impedance	•Output high impedance = TRI-STATE
Standby current consumption	ISTB	10µA	Typical