PJ-A367C-187.0 [NEL]

VCXO Series (PECL); VCXO系列（ PECL ）


型号：	PJ-A367C-187.0
厂家：	NEL FREQUENCY CONTROLS,INC
描述：	VCXO Series (PECL) VCXO系列（ PECL ）石英晶振压控振荡器
文件：	总2页 (文件大小：277K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

VCXO Series (PECL)

PJ-A3670 Series Rev J

PJ-A3670

Series

Frequency Range: 70.0 MHz to 200.0 MHz

Description

The PJ-A3670 Series of voltage controlled quartz crystal oscillators provide frequency control by applying a

voltage to Pin 1. This unit supplies ECLiPS compatible outputs which are enabled when Pin 2 is set to a logic

low or left open.

Features

• High shock resistance, to 3000g

• 3.3 Volt operation

• High Reliability - NEL HALT/HASS qualified for

crystal oscillator start-up conditions

• Low jitter - Wavecrest jitter characterization avail-

able

Size, mm

9 x 14

I/O

6 J Lead

Supply Voltage

3.3V

• Metal lid electrically connected to ground to

reduce EMI

• High Q crystal actively tuned oscillator circuit

• Power supply decoupling internal

• No internal PLL avoids cascading PLL problems

• High frequencies due to proprietary design

• Gold plated leads—Solder dipped leads available

upon request

• Frequency range—70.0 MHz to

200.0 MHz

• Will withstand vapor phase temperatures of 253°C

for 4 minutes maximum

• Space-saving alternative to discrete component

oscillators

• RoHS Compliant, Lead Free Construction

(unless solder dipped leads are supplied)

• Wide Absolute Pull Range

Creating a Part Number

PJ - A367X - FREQ

Package Code

6 J Lead 9x14 SMD

APR/Performance

100 ppm 0-70°C

9 Customer Specific

Input Voltage

Code Specification

3.3 V

100 ppm -40 to ꢀ+5°C

Drawing Specifications

Electrical Connection

Pin Connection

V_CO

Output Enable

Output

Output Complement

For the most up to date speci-

fications on each NEL prod-

uct, log on to our website—

www.nelfc.com

Dimensions shown in inches and millimeters.

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

Fax: 262-763-2++1 Email: nelsales@nelfc.com www.nelfc.com

VCXO Series (PECL)

PJ-A3670 Series ^{Rev J}

Frequency Range: 70.0 MHz to 200.0 MHz

Operating Conditions and Output Characteristics

Electrical Characteristics

Parameter

Symbol

—

Conditions

Min

70.0 MHz

45/55%

_CC-1.+10 V_DC

_CC-1.200 V_DC

—

Typical

—

Max

200.0 MHz

55/45%

Frequency

—

@V_O/2

Duty Cycle

—

Logic 0

V_OL

—

_CC-1.620 V_DC

Logic 1

V_OH

—

_CC-0.++0 V_DC

Rise & Fall Time

Jitter, RMS⁽¹⁾

Absolute Pull Range

V_COInput Impedance

t , t

20-+0% V_O

—

600 ps

—

r f

—

APR

—

3 psec

—

V_CO=0.3 to 3.0 V

50 na dc current max

V_CO=0.3 to 3.0 V

100 ppm

100K ohm

—

_COLinearity

—

10%

—

Transfer Function ⁽²⁾

—

Positive

General Characteristics

Parameter

Symbol

Conditions

Min

3.135 V

—

Typical

3.3 V

—

Max

Supply Voltage

Supply Current

V_CC-V_EE

I_CC

Nominal

3.465 V

60 mA

—

Output Current

Operating Temperature

Storage Temperature

Power Dissipation

Lead Temperature

I_O

—

0.0 mA

—

50.0 mA

T_A

—

0 C

—

70 C

T_S

—

-55 C

—

125 C

P_D

—

20+ mW

T_L

Soldering, 10 sec.

—

300 C

Load

50 ohm to V^CC-2 V or Thevenin Equivalent, Bias Required

—

Environmental and Mechanical Characteristics

Mechanical Shock

Thermal Shock

Vibration

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

Per MIL-STD-+33, Method 1011, Condition A

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

Soldering Condition 300 C for 10 seconds

Hermetic Seal

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

Footnotes:

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

RMS jitter bandwidth of 12kHz to 20MHz.

2) Frequency increase with increase in control voltage and is monotonic.

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