Datasheet > 3HPF5761-E-38.000

3HPF5761-E-38.000

更新时间： 2024-10-31 08:45:35

品牌	Logo	应用领域
玛居礼 - MERCURY		/
页数	文件大小	规格书
4页	183K
描述
Oscillator

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中文翻译

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数据手册

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Differential PECL Crystal Clock Oscillators PECL Outputs

3HPF5761 Series +3.3V “F” family

MERCURY

Since 1973

3HPF5761 features 0.4 ps typical phase jitter and

low phase noise (-132 dBc at 10 KHz for 155.520 MHz).

Differential PECL Outputs meet the requirements for

SONET, XDSL and other communication protocols.

General Specifications

Product Series

Frequency Range

Output Logic

3HPF5761; “F” family characteristics. Tri-State on pad 1

38 MHz ~ 640 MHz.

Differential PECL 100 K square wave

Commercial “ C ”::

-10°C to +70°C

Industrial “ I ”:

-40°C to +85°C

Stability Code

Frequency Stability

±25 ppm

±50 ppm

±100 ppm

Custom ±xx ppm

Cxx

Ixx

vs Operating Temperature

Range

If custom, use “temperature range code + desired ppm stability” for the stability

code. Example: “C20” (±20 ppm over -10 to +70°C) or “I35”.

vs Supply Voltage Change ±3 ppm max.with ±10% supply voltage change

vs Load Change ±2 ppm max.with ±10% Load change:

Supply Voltage V_CC

+3.3 V ± 10 %

Output Voltage HIGH “1”, V_OH

Output Voltage LOW “0”, V_OL

2.275 V min.; 2.420 V max. Condition: 50 ohms to V_DD-2V

1.490 V min..; 1.680 V max. Condition: 50 ohms to V_DD-2V

38 MHz≤ fout ≤ 100 MHz: 70 mA max.

100 MHz< fout ≤ 320 MHz: 85 mA max

320 MHz< fout ≤ 640 MHz: 95 mA max

50 ohms into V_CC-2V or Thevenin equivalent (terminating resistors required on all

outputs).

Current Consumption

Load

fout < 150 MHz: 0.5 ns typical; 0.7 ns max.

150 MHz ≤ fout ≤ 320 MHz: 0.4 ns. typical; 0.55 ns. max

f320 MHz < fout ≤ 640 MHz: 0.3 ns. typical; 0.45 ns. max

Measured at 20% ↔ 80% of the wave form.

Rise Time (Tr) and

Fall Time (Tf)

Duty Cycle

50% ± 5% max. measured at 50% waveform

3HPF5761: Tri-State is on pad 1. Pad 2 is no connection.

3HPF5762: Tri-State is on pad 2. Pad 1 is no connection.

Differential PECL and complimentary PECL outputs.

No Connection

Both outputs are disabled (high impedance) when pad No. 2 is taken

below 0.45＊Vcc referenced to ground (threshold). Oscillator is always

ON. Only buffer stage is disabled.

Disable current: 50 uA max. (at 0.0 V).

Disable time: 10 ns max.

At disabled mode, both outputs are enabled when pad No. 2 is taken

above 0.45＊Vcc referenced to ground (threshold).

Enable time: 10ns+one period of the output frequency max.

0.5 ps max. (12 KHz to 20 MHz integrated)

Tri-state

Function on

pad No. 1

Disable

Enable

Phase Jitter (RMS)

Offset

10 Hz

100 Hz

1 kHz

10 kHz

100 kHz

1 MHz

10 MHz

SSB Phase

MERCURY

www.mercury-crystal.com

Taiwan: TEL (886)-2-2406-2779, FAX (886)-2-2496-0769, e-mail: sales-tw@mercury-crystal.com

U.S.A.: TEL (1)-909-466-0427, FAX (1)-909-466-0762, e-mail: sales-us@mercury-crystal.com

MERCURY

Page 1 of 4

Date: April 1, 2008

Rev. 1

12 3 4

中文翻译

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与3HPF5761-E-38.000相关器件

型号	品牌	获取价格	描述	数据表
3HPF5761-E-640.000	MERCURY	获取价格	Oscillator
3HPF5761-E-FREQ	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 38MHz Min, 640MHz Max, ROHS COMPLIANT, SMD, 6 PIN
3HPF5761-F-250.000	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 250MHz Nom, ROHS COMPLIANT, SMD, 6 PIN
3HPF5761-F-38.000	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 38MHz Nom, ROHS COMPLIANT, SMD, 6 PIN
3HPF5761-F-640.000	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 640MHz Nom, ROHS COMPLIANT, SMD, 6 PIN
3HPF5761-F-FREQ	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 38MHz Min, 640MHz Max, ROHS COMPLIANT, SMD, 6 PIN
3HPF5762-A-250.000	EUROQUARTZ	获取价格	7x5mm SMD 6 pad
3HPF5762-A-38.000	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 38MHz Nom, ROHS COMPLIANT, SMD, 6 PIN
3HPF5762-A-640.000	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 640MHz Nom, ROHS COMPLIANT, SMD, 6 PIN
3HPF5762-A-FREQ	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 38MHz Min, 640MHz Max, ROHS COMPLIANT, SMD, 6 PIN

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