Datasheet > QEN07CNA50.000MHZ

QEN07CNA50.000MHZ

更新时间： 2024-01-25 21:01:53

品牌	Logo	应用领域
TEMEX		机械振荡器
页数	文件大小	规格书
5页	484K
描述
HCMOS/TTL Output Clock Oscillator, 50MHz Nom, SMD, 4 PIN

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QEN07CNA50.000MHZ 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
Reach Compliance Code：	unknown	风险等级：	5.71
其他特性：	TAPE AND REEL	最长下降时间：	7 ns
频率调整-机械：	NO	频率稳定性：	25%
安装特点：	SURFACE MOUNT	标称工作频率：	50 MHz
最高工作温度：	70 °C	最低工作温度：	-10 °C
振荡器类型：	HCMOS/TTL	输出负载：	15 pF
物理尺寸：	3.2mm x 2.5mm x 1.2mm	最长上升时间：	7 ns
标称供电电压：	1.8 V	表面贴装：	YES
最大对称度：	40/60 %	Base Number Matches：	1

QEN07CNA50.000MHZ 数据手册

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F r e q u e n c y

QEN07

SMD 3.2x2.5 XO – Communications Equipment Application

Specification (rev-A)

December 20^th, 2005

Electrical Characteristics

Electrical Parameters

Unit

Minimum

Typical

Maximum

Test conditions

Frequency range

MHz

1.544

(see note 1)

Output logic

HCMOS / TTL Output

-10 to +70

Operating temperature

range (see table 1)

Storage temperature

range

Refer to Ordering

Information

°C

-40 to +85

+125

+3.3

-55

Power supply voltage

(Vcc)

Refer to Ordering

Information

Refer to Ordering

Information

+1.8

Frequency Stability

± ppm

100

(see note 2)

Aging (First Year)

Ref at 25°C

Input current

(see table 2)

Output load

Refer to Ordering

Information

From 10% Vcc to

90% Vcc

Duty cycle

40/60

(see note 3)

Rise & Fall time

Start-up time

Note 1: Not all voltages, stabilities are available for frequency over 70 MHz.

Note 2: Include 25°C tolerance, operating temperature range, input voltage change, load change, first year

aging, shock and vibration.

Note 3: Duty cycle 45/55% is available on option.

Table 1: Stability Codes

± 25 ppm ± 50 ppm ± 100 ppm

-10 to +70°C

-40 to +85°C

Table 2: Input Current

Frequency

Range (MHz)

Vcc = 3.3V Vcc = 2.5V

Vcc = 1.8V

CI = 15 pF

6 mA

CI = 15 pF

8 mA

CI = 15 pF

7 mA

1.544 to 9.999

35.000 to 49.999

50.000 to 80.000

25 mA

35 mA

20 mA

30 mA

15 mA

25 mA

TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.

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