Datasheet > HK-A2909-FREQ

HK-A2909-FREQ

更新时间： 2022-04-23 23:00:11

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描述
Differential Positive ECL (DPECL)

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HK-A2909-FREQ 数据手册

Data Sheet 9235A

CRYSTAL CLOCK OSCILLATORS

Rev. N

HK-2900 Series Continued

Differential Positive ECL (DPECL)

Operating Conditions and Output Characteristics

Electrical Characteristics

Parameter

Frequency

Symbol

-----

V_OL

V_OH

Conditions

-----

@ 50% points

-----

Min

250.0MHz

45/55%

V_CC-1.95V

V_CC-1.02V

Typical

-----

350 psec

-----

Max

500.0MHz

55/45%

V_CC-1.60V

V_CC-0.74V

600 psec

5 psec

1.0V

V_CC

+100ppm

Duty Cycle

Logic 0 ⁽²⁾

Logic 1⁽²⁾

-----

Rise & Fall Time

Jitter, RMS⁽³⁾

Enable Voltage⁽⁴⁾

Disable Voltage

Frequency Stability ⁽¹⁾

tr,tf 20-80%V_Owith 50 ohm load to V_CC-2V -----

-----

----

-----

dF/F

-----

with V_EE=0V

-----

3.0V

-100ppm

Overall conditions including:

voltage, calibration, temp.,

10 yr aging, shock, vibration

General Characteristics

Parameter

Supply Voltage

Supply Current

Symbol

V_CC

I_CC

Conditions

-----

50 ohm termination

To 2.00V below V_CC

Min

4.75V

0.0 mA

Typical

5.0V

-----

Max

5.25V

120 mA

Output current

Operating temperature

Storage temperature

I_O

T_A

T_S

Low level Output Current 0.0 mA

-----

±50.0 mA

70°C

125°C

------

-----

0°C

-55°C

Input: Logic High (ECL) - Disables

V_EEor Open - Enables

Lead temperature

Load

T_L

Soldering, 10 sec.

-----

300°C

10 ms

50 Ohm to V_CC-2V or Thevenin Equivalent, Bias Required

t_S----- -----

Start-up time

2 ms

Environmental and Mechanical Characteristics

Mechanical Shock

Thermal Shock

Vibration

Soldering Condition

Hermetic Seal

Per MIL-STD-202, Method 213, Condition E

Per MIL-STD-833, Method 1011, Condition A

0.060" double amplitude 10 Hz to 55 Hz, 35g’s 55Hz to 2000 Hz

300°C for 10 seconds

Leak rate less than 1 x 10 ^-8atm.cc/sec of helium

Footnotes:

1) Standard frequency stability (±20,±25,±50ppm & others available)

2) V_OL, V_OH, referenced to ground

3) Jitter performance is frequency dependent. Please contact factory for full characterization.

RMS jitter bandwidth of 12kHz to 20MHz.

4) Open to Enable pin also enables to output.

Creating a Part Number

HK - A290X - FREQ

Package Code

Tolerance/Performance

0 ±100ppm 0-70°C

1 ±50ppm 0-70°C

HK Leaded 8 pin (14pin)

SK 8 pin (14 pin) SMD Gull

Wing

7 ±25ppm 0-70°C

Input Voltage

Code Specification

9 Customer Specific

A ±20ppm 0-70°C

3.3V

B ±50ppm -40 to +85°C

C ±100ppm -40 to +85°C

357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881

Email: nelsales@nelfc.com www.nelfc.com

中文翻译

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与HK-A2909-FREQ相关器件

型号	品牌	获取价格	描述	数据表
HK-A290A-FREQ	NEL	获取价格	Differential Positive ECL (DPECL)
HK-A290B-FREQ	NEL	获取价格	Differential Positive ECL (DPECL)
HK-A290C-FREQ	NEL	获取价格	Differential Positive ECL (DPECL)
HK-A2910	ETC	获取价格	CRYSTAL CLOCK OSCILLATORS
HK-A2910-FREQ	NEL	获取价格	Frequency Range: 100.0 MHz to 320.0 MHz
HK-A2911	ETC	获取价格	CRYSTAL CLOCK OSCILLATORS
HK-A2911-FREQ	NEL	获取价格	Frequency Range: 100.0 MHz to 320.0 MHz
HK-A2917	ETC	获取价格	CRYSTAL CLOCK OSCILLATORS
HK-A2917-FREQ	NEL	获取价格	Frequency Range: 100.0 MHz to 320.0 MHz
HK-A2919	ETC	获取价格	CRYSTAL CLOCK OSCILLATORS

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