產品信息

7VA是一款小型、小尺寸封裝的VCXO壓控振蕩器產品，該產品在-40℃~+85℃的標準工作溫度范圍內實現寬牽引拉力，具備出色的穩定性和低抖動特性。廣泛適應于無線設備、IOT設備、以太網/光纖、基站及音視頻電子等應用場景中。

**Electrical Specifications**
Item	Symb.	Min.	Typ.	Max.	Unit	Notes
Frequency Range	Freq.	2.048		54.000	MHz
Operating Temperature	T_use	-20		+70	℃
Operating Temperature	T_use	-40		+85	℃
Storage Temperature Range	T_stg	-55		+125	℃
Supply Voltage	Vdd	2.97	3.3	3.63	V
Output Load	L_CMOS		15		pF
Current Consumption	Icc			10	mA	2.048MHz ≤ Freq. ＜36MHz
Current Consumption	Icc			15	mA	36MHz ≤ Freq. ≤54MHz
Absolute Pull Range	APR	±50			ppm
Center Voltage	Vcont		1.65		V
Control Voltage Range	Vc	0.3		3.0	V
Linearity	L		10		%
Modulation Band Width	MBW	15			KHz
VC Input Impedance	Rin	5			MΩ
Duty Cycle	SYM	45		55	%	50 % Vdd level, L_CMOS ≤ 15 pF
High output voltage	VOH	0.9Vdd			V
Low output voltage	VOL			0.1Vdd	V
Enable Voltage High (Logic 1)	VIH	0.7Vdd			V	Output will be disable if OE is Logic 0 Output will be enable if OE is Logic 1 or open
Enable Voltage Low (Logic 0)	VIL			0.3Vdd	V
Rise / Fall Time	TR / TF			5	nS	10% Vdd to 90% Level
Start-up Time	T_str			2	mS	To 90% of Final Amplitude
Aging	f_age			±3	ppm	1st. Year at 25℃

**Frequency Stability & Operating Temperature Range**
Operating Temperature Range	Frequency Stability
Operating Temperature Range	±25ppm	±50ppm
-20℃ to +70℃	★	★
-40℃ to +85℃	▲	★
★：Available ▲：Conditional All condition*：Include 25℃ tolerance, operating temperature range , input voltage change,aging, load change.

**Mechanical Dimensions**

**Selection Guide**
需求描述
選擇需要的封裝規格、腳位及產品系列： 7.0×5.0mm；6pad；7VA Series 選擇需要的頻率： 24.000MHz 選擇需要的工作電壓： 3.3V 選擇需要的頻率精度（at 25℃）： ±20ppm 選擇需要的工作溫度范圍： -40℃~+85℃ 選擇需要的頻率&溫度特性： ±30ppm 您需要的產品是： 7VA Series 24.000MHz 3.3V ±20ppm@25℃ ±30ppm@-40~+85℃
標稱頻率[MHz]
4.000	4.096	4.9152	6.000	7.3728	7.680	8.000	8.192
10.000	11.0592	11.2896	12.000	12.288	13.000	14.7456	16.000
16.384	18.432	19.200	19.440	20.000	22.5792	24.000	24.576
25.000	26.000	27.000	29.4912	30.000	32.000	32.768	33.000
40.000	45.1584	48.000	49.152	50.000	52.000	54.000