HC49U Просмотр технического описания (PDF) - ILSI America LLC

Номер в каталоге

Компоненты Описание

производитель

HC49U

2 Lead Metal Package Quartz Crystal, 4.7 mm x 11 mm

ILSI America LLC 

2 Lead Metal Package Quartz Crystal, 4.7 mm x 11 mm

Product Features:

Low Cost

RoHs Compliant

Compatible with Leadfree Processing

Applications:

Fibre Channel

Server & Storage

Sonet /SDH

802.11 / Wifi

T1/E1, T3/E3

System Clock

Frequency

1.3 MHz to 160.000 MHz

ESR (Equivalent Series Resistance)

1.3 MHz – 1.9 MHz

2.0 MHz – 2.9 MHz

3.0 MHz – 3.2 MHz

3.3 MHz – 3.9 MHz

4.0 MHz – 4.4 MHz

4.5 MHz – 4.9 MHz

5.0 MHz – 5.9 MHz

6.0 MHz – 6.9 MHz

7.0 MHz – 7.9 MHz

8.0 MHz – 9.9 MHz

10.0 MHz – 35.9 MHz

25 MHz – 100 MHz (3rd O.T.)

70 MHz – 160 MHz (5TH O.T.)

800 Ω Max.

500 Ω Max.

200 Ω Max.

150 Ω Max.

100 Ω Max.

80 Ω Max.

70 Ω Max.

50 Ω Max.

40 Ω Max.

30 Ω Max.

25 Ω Max.

50 Ω Max.

40 Ω Max.

Shunt Capacitance (C0)

Frequency Tolerance @ 25° C

Frequency Stability over

Temperature

Crystal Cut

Load Capacitance

Drive Level

Aging

Temperature

Operating

Storage

7 pF Max.

±30 ppm Standard (see Part Number Guide for more options)

±50 ppm Standard (see Part Number Guide for more options)

AT Cut Standard

18 pF Standard (see Part Number Guide for more options)

1 mW Max.

±5 ppm Max. / Year Standard

0° C to +70° C Standard (see Part Number Guide for more

options)

-40° C to +85° C Standard

HC49U Series

11.05

Max.

12 Min.

4.88

0.2

13.45 Max.

4.65

Max.

0.45

±0.05

Dimension Units: mm

Part Number Guide

Package

Tolerance

(ppm) at Room

Temperature

B = ±50 ppm

HC49U -

(13.46 mm H)

F = ±30 ppm

G = ±25 ppm

H = ±20 ppm

I = ±15 ppm

J = ±10 ppm*

Sample Part Number:

HC49U - FB1F18 - 20.000

Stability

Operating

(ppm) over Operating Temperature Range

Mode

(overtone)

Temperature

B = ±50 ppm

F = ±30 ppm

G = ±25 ppm

0 = 0°C to +50°C

1 = 0°C to +70°C

2 = -10°C to +60°C

F = Fundamental

3 = 3rd overtone

5 = 5th overtone

H = ±20 ppm

3 = -20°C to +70°C

I = ±15 ppm**

5 = -40°C to +85°C

J = ±10 ppm**

9 = -10°C to +50°C

Load Capacitance

(pF)

18 pF Standard

Or Specify

Frequency

- 20.000 MHz

* Not available at all frequencies. ** Not available for all temperature ranges.

06/09

ILSI America Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: e-mail@ilsiamerica.com • www.ilsiamerica.com

Specifications subject to change without notice

Page 1

Share Link: