125.000MHZX091025UDTC [EUROQUARTZ]

HCMOS/LSTTL Output Clock Oscillator, 125MHz Nom, ROHS COMPLIANT, MINIATURE, HERMETIC SEALED, SMD, 4 PIN;


型号：	125.000MHZX091025UDTC
厂家：	EUROQUARTZ LIMITED
描述：	HCMOS/LSTTL Output Clock Oscillator, 125MHz Nom, ROHS COMPLIANT, MINIATURE, HERMETIC SEALED, SMD, 4 PIN 石英晶振振荡器
文件：	总2页 (文件大小：143K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

QUARTZ

EURO

XO91 Series Oscillators

7 x 5mm SMD HCMOS

Miniature 7.0 x 5.0 x 1.4mm hermetically-sealed package

Frequency Range 500kHz to 125MHz

Tristate (Enable/Disable) function as standard

Supply voltage range 1.8, 2.5, 3.3 or 5.0 Volts

Page 1 of 2

DESCRIPTION

OUTLINE & DIMENSIONS

XO91miniature oscillators consist of a TTL/CMOS-compatible hybrid

circuit together with a miniature quartz crystal packaged in a low-

profile, industry-standard ceramic package. The high quality design

and materials employed provide a highly reliable clock oscillator in a

miniature package while mass production methods ensure that the

XO91 provides a cost-effective oscillator solution.

SPECIFICATION

Frequency Range:

Supply Voltage:

Output Logic:

500kHz to 125.0MHz

1.8, 2.5, 3.3 or 5.0 Volts ±10%

HCMOS/LSTTL

Frequency Stability*

Temperature Range

Stability

0° to +50°C:

from ±10ppm

from ±15ppm

from ±25ppm

from ±100ppm

see table

-20° to +70°C:

-40 to +85°C:

-55° to +125°C:

Rise/Fall Time:

Output Voltage:

HIGH ‘1’:

90%Vdd minimum

10%Vdd maximum

LOW ‘0’:

Output Load

CMOS:

15pF (50pF available)

10 LSTTL loads

50%±5% typical

See table

TTL:

Duty Cycle:

Supply Current:

Operating Temperature

0~50°C (Light Commercial)

0~70°C (Commercial)

-40~+85 (Industrial)

-55~+105°C (Military)

-55~+125°C

Storage Temperature:

Startup Time

500kHz to 32MHz:

32MHz+ to 125MHz:

5ms max.

10ms max.

SOLDER TEMPERATURE PROFILE

(to reach 90% amplitude at 25±2°C)

±5ppm max. In first year

<1ps typical

Ageing:

Phase Jitter RMS:

Enable Time:

100ms max.

Disable Time:

100ns max.

Tristate Function (Pad 1):

Output (Pad 3) is active if Pad 1 is not connected or a

voltage to Pad 1 is 'HIGH'. Output is high impedance

when 'LOW' or GROUND is applied to Pad 1.

* Frequency stability is inclusive of calibration tolerance at 25°C,

frequency change due to shock & vibration, ±10 supply voltage

variation and stability over temperature range.

Note: Parameters are measured at ambient temperature of 25°C,

supply voltage as stated and a load of 15pF

CURRENT CONSUMPTION & RISE/FALL TIME

Supply Voltage (±10%)

Frequency Range

Rise/Fall

+3.3V

+2.5V

+5.0V

+1.8V

Time

8mA

10mA 15mA

25mA

4ns max.

500kHz to 32MHz

32MHz+ to 50MHz

40MHz+ to 125MHz

10mA 14mA 16.5mA 35mA

25mA 30mA 35mA 40mA

3ns max.

2ns max.

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: info@euroquartz.co.uk www.euroquartz.co.uk

QUARTZ

EURO

XO91 Series Oscillators

7 x 5mm SMD HCMOS

Page 2 of 2

ENVIRONMENTAL PERFORMANCE SPECIFICATION

RoHS Status: Compliant

PART NUMBERING

Example: 16.000MHz XO91050UCTA

Storage Temperature Range: -50° to +100°C

Frequency

Series Designation XO91

Stability*

Humidity:

85% RH, 85°C for 48 hours

-8

Hermetic Seal:

Solderability:

Reflow:

Leak rate 2x10 ATM -cm /s max.

MIL-STD-202F Method 208E

260°C for 10 sec (see diagram)

MIL-STD-202F Method 204, 35g,

50 to 2000Hz

100 = ±100ppm

50 = ±50ppm

25 = ±25ppm

Vibration:

Output Universal

Operating Temp. Range

C = 0+70°C

Shock:

MIL-STD-202F Method 213B, test

Condition E, 1000g ½ sinewave

D = -20~+70°C

I = -40~+85°C

M = -55~+125°C (±100ppm only)

Tristate Function

Supply Voltage

Blank = 5.0 Volts

A = 3.3 Volts

B = 2.5 Volts

C = 1.8 Volts

* For other stability requirements enter figure required.

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: info@euroquartz.co.uk www.euroquartz.co.uk