TS250F11CFT [CTS]

Parallel - Fundamental Quartz Crystal, 25MHz Nom, GREEN, RESISTANCE WELDED, METAL CAN, HC-49/US-SM, 2 PIN;


型号：	TS250F11CFT
厂家：	CTS
描述：	Parallel - Fundamental Quartz Crystal, 25MHz Nom, GREEN, RESISTANCE WELDED, METAL CAN, HC-49/US-SM, 2 PIN 驱动晶体谐振器
文件：	总3页 (文件大小：117K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

ATSSMTS

Tight Stability Quartz Crystal

FEATURES

• Standard HC-49/US-SM (surface mount) Package

• Fundamental and 3^rdOvertone Crystals

• Stable Frequency Over Temperature and Drive Level

• Frequency Range 3.2 – 64 MHz

• Frequency Tolerance, Options from ±10 ppm to ±30 ppm

• Frequency Stability, Options from ± 10 ppm to ±50 ppm

• Operating Temperature, –20°C to +70°C & -40°C to +85°C Standard

• Tape & Reel Packaging Standard

• RoHS/Green Compliant (6/6)

APPLICATIONS

The ATSSMTS [Tight Stability] crystal series offers excellent long-term stability and reliability in a proven resistance-

weld metal package. The excellent shock performance makes it suitable for microprocessor, telecommunication,

industrial, consumer electronics and networking applications.

ORDERING INFORMATION

FREQUENCY

PACKAGING OPTIONS

B - Bulk

T - Tape and Reel

Product Frequency Code

[3 digits]

Refer to document 016-1454-0,

Frequency Code Tables.

LOAD CAPACITANCE

A = 10 pF

B = 13 pF

C = 16 pF

D = 18 pF

E = 20 pF

F = 24 pF

G = 30 pF

H = 32 pF

J = 9 pF

K = 8 pF

L = 12 pF

S = Series

MODE OF OSCILLATION

F = Fundamental

T = 3rd Overtone

FREQUENCY TOLERANCE @ 25°C

1 = ± 10 ppm ¹

Y = ± 25 ppm

TEMPERATURE RANGE OPTIONS

C - -20°C to +70°C

I - -40°C to +85°C ¹

X = ± 15 ppm

3 = ± 30 ppm

2 = ± 20 ppm

STABILITY TOLERANCE

Over Operating Temperature Range

(Referenced to 25°C Reading)

1 = ± 10 ppm ¹

Y = ± 25 ppm

3 = ± 30 ppm

5 = ± 50 ppm

X = ± 15 ppm

2 = ± 20 ppm

1] Check factory availability for "11I" Tolerance/Stability/Temperature combination.

Not all performance combinations and frequencies may be available.

Contact your local CTS Representative or CTS Inside Sales Representative for availability.

Document No. 008-0375-0

Page 1- 3

Rev. A

www.ctscorp.com

ATSSM Tight Stability

Quartz Crystal Series

ELECTRICAL CHARACTERISTICS

PARAMETER

Frequency Range

VALUE

3.2 MHz to 64.0 MHz

Operating Mode

Fundamental or 3rd Overtone

AT-Cut

Crystal Cut

Frequency Tolerance @ +25°C *

Frequency Stability Tolerance *

(Over Operating Temperature Range, Referenced to +25°C Reading)

±10, ±15, ±20, ±25, ±30 ppm

±10, ±15, ±20, ±25, ±30, ± 50 ppm

Operating Temperature Range *

Equivalent Series Resistance

Load Capacitance

-20°C to +70°C and -40°C to +85°C

See ESR Table

See Ordering Information

7.0 pF Maximum

Shunt Capacitance (C₀)

Drive Level

100 µW Typical, 1,000 µW Maximum

±3 ppm/yr Typical, ±5 ppm/yr Maximum

-40°C to +85°C

Aging @ +25°C

Storage Temperature Range

* See Ordering Information

EQUIVALENT SERIES RESISTANCE TABLE

FREQUENCY RANGE

3.20 MHz - < 4.00 MHz

4.00 MHz - < 5.00 MHz

5.00 MHz - < 8.00 MHz

8.00 MHz - < 12.00 MHz

12.00 MHz - < 20.00 MHz

20.00 MHz - < 30.00 MHz

27.00 MHz - 64.00 MHz

OSCILLATION MODE

Fundamental

ESR MAXIMUM

150 Ohms

120 Ohms

80 Ohms

Fundamental

60 Ohms

SCHEMATIC

Fundamental

40 Ohms

Fundamental

30 Ohms

3rd Overtone

80 Ohms

MECHANICAL SPECIFICATIONS

PACKAGE DRAWING

MARKING INFORMATION

1. TSxxxmsstc – Truncated CTS Part Number.

[Packaging code is not required in the marking.]

a) TS – ATSSMTS platform.

b) xxx – 3-digit Frequency Code. [Reference document 016-1454-01]

2. m – Operating Mode; F = fundamental, T = 3^rdOvertone.

c) sstc – Tolerance, Stability, Temperature and Load Capacitance

codes. Reference Ordering Information.

TSxxxmsstc

CTS**YYWW

2. ** - Manufacturing Site Code.

3. YYWW – Date Code, YY – year, WW – week.

4. Complete CTS part number, frequency value and date code

information must appear on bag and box labels.

NOTES

1. Lead finish (e1), SnAgCu.

2. Reflow conditions per JEDEC J-STD-020; 260°C maximum, 10 sec.

3. MSL = 1.

SUGGESTED SOLDER PAD GEOMETRY

Document No. 008-0375-0

Page 2 - 3

Rev. A

ATSSM Tight Stability

Quartz Crystal Series

PACKAGING INFORMATION

ATS-SM Tape and Reel [For Reference]

Document No. 008-0375-0

Page 3 - 3

Rev. A