Datasheet > 549-25-9

549-25-9

更新时间： 2024-02-20 18:14:30

品牌	Logo	应用领域
FOX		机械振荡器
页数	文件大小	规格书
1页	212K
描述
HCMOS Output Clock Oscillator, 25MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

549-25-9 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.71	其他特性：	ENABLE/DISABLE FUNCTION
最长下降时间：	5 ns	频率调整-机械：	NO
频率稳定性：	20%	JESD-609代码：	e4
安装特点：	SURFACE MOUNT	标称工作频率：	25 MHz
最高工作温度：	85 °C	最低工作温度：	-40 °C
振荡器类型：	HCMOS	输出负载：	15 pF
物理尺寸：	7.5mm x 5.2mm x 1.5mm	最长上升时间：	5 ns
最大供电电压：	3.465 V	最小供电电压：	3.135 V
标称供电电压：	3.3 V	表面贴装：	YES
最大对称度：	55/45 %	端子面层：	Gold (Au)
Base Number Matches：	1

549-25-9 数据手册

Customer Part Number: ^{not provided}

Fox Part Number: 549-25-9

HCMOS, CERAMIC, SEAM-SEALED, SMD, OSCILLATOR

MODEL: F4108R Series

RoHS Compliant / Pb Free

A. Specifications

Parameter

B. Mechanical / Dimensions

(millimeters):

Frequency

Frequency Stability ¹

25 MHz

±20 PPM

Temperature Range

Operating

Storage

Supply Voltage (V_DD)

Input Current (I_DD)

(T_OPR

(T_STG

)

-40°C ~ +85ºC

-55°C ~ +125ºC

3.3V ± 5%

22 mA Max

Output Symmetry (50% V_DD)

Rise Time (10% ~ 90% V_DD)

Fall Time (90% ~ 10% V_DD)

Output Voltage (V_OL)

(V_OH)

45% ~ 55%

5 nS Max

10%V_DDMax

90%V_DDMin

8 mA Min

(TR)

(TF)

Output Current (I_OL)

(I_OH)

4 mA Min

Output Load

Standby Current (V_IL≤ 30%V_DD)

Start-up Time (T_S)

Output Disable Time ²

Output Enable Time ²

(HCMOS)

15 pF Max

50 µA Max

5 mS Max

150 nS Max

5 mS Max

260°C / 10 Seconds

Maximum Soldering Temp / Time

Moisture Sensitivity Level (MSL)

Termination Finish:

ENABLE/DISABLE FUNCTION²

Pin 1

OPEN ²

OUTPUT (Pin 3)

ACTIVE

'1' Level VIH  70%V_DD

'0' Level VIL  30%V_DD

High Z

¹Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load

change, aging, shock, and vibration.

²An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open.

NOTE: A 0.01µF bypass capacitor should be placed between V_DD(Pin 4) and GND

(Pin 2) to minimize power supply line noise.

Drawing is for reference to critical specfications

defined by size measurements. Certain non-

critical visual attributes, such as side

castellations, reference pin shape, etc. may

vary.

NOTE: The above specifications, having been carefully prepared and checked, is believed to be accurate at the time of publication; however, no

responsibility is assumed by Fox Electronics for inaccuracies.

Reference / Comments

Title / Description: Product Specifications

Drawing Number: DWG-6936

Part Number: 549-25-9

Initial release

Rev: 1

Size: A

Cage: 61429

Draftsperson: GB

Approved: AR

Page 1 of 1

Date: 11-28-2011

下载PDF

与549-25-9相关器件

型号	品牌	描述	获取价格	数据表
54926-40LLS	AMPHENOL	PCMCIA Connector, 68 Contact(s), 2 Row(s), Male, Right Angle, Surface Mount Terminal	获取价格
54926-40LR0	AMPHENOL	PCMCIA Connector, 68 Contact(s), 2 Row(s), Male, Right Angle, Surface Mount Terminal	获取价格
54926-40RRS	AMPHENOL	PCMCIA Connector, 68 Contact(s), 2 Row(s), Male, Right Angle, Surface Mount Terminal	获取价格
54927-0310	MOLEX	Barrier Strip Terminal Block	获取价格
54927-0311	MOLEX	Barrier Strip Terminal Block	获取价格
54927-0315	MOLEX	Barrier Strip Terminal Block	获取价格