MXO45-2I-50M1000 [CTS]

CMOS/TTL Output Clock Oscillator, 50.1MHz Nom, METAL DIP-14/4;


型号：	MXO45-2I-50M1000
厂家：	CTS
描述：	CMOS/TTL Output Clock Oscillator, 50.1MHz Nom, METAL DIP-14/4
文件：	总3页 (文件大小：73K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MXO45/MXO45HS

Metal DIP

Clock Oscillator

¨ Stability to ±20 PPM

¨ +5.0Vdc Operation

¨ CMOS/TTL Compatible

¨ Operating Temperature to –40°C to +85°C

¨ Output Enable Option

¨ 14 Pin and 8 Pin Packages

Electrical Characteristics

Parameter

Output Frequency Range

Symbol

Conditions

Min

1.0

Typical

Max

Unit

MHz

ppm

f_O

105.561

Stability

(Note 1)

(See Ordering Information)

Supply Voltage

Df/f

20,25,50

or 100

V_CC

I_CC

4.5

5.0

5.5

Operating Supply Current

1.0 MHz to 7.0 MHz

C =50pF

7.1 MHz to 25 MHz

25.1 MHz to 50 MHz

50.1 MHz to 70 MHz

C =50pF

C =30pF

80.1 MHz to 105.561 MHz C =15pF

Output Load

CMOS

C_L

1.0 MHz to 50 MHz

50.1 MHz to 70 MHz

70.1 MHz to 105.561 MHz

TTL

1.0 MHz to 105.561 MHz

TTL

Output Voltage Levels

Logic '1' Level

V_OH

V_OL

CMOS Load

TTL Load

CMOS or TTL Load

Vcc-0.4V

Vcc-0.6V

Logic '0' Level

Output Current

0.4

I_OH

I_OL

V_OH= 3.9V

V_OL= 0.4V

V _CC= 4.5V

V_CC= 4.5V

-16

+16

Output Duty Cycle

(50% Level)

SYM

1.0 MHz to 50 MHz

50.1 MHz to 70 MHz

70.1 MHz to 105.561 MHz

Rise & Fall Time (10% - 90% Level)

Start Up Time

t_R, t_F

1.0 MHz to 25 MHz

25.1 MHz to 70 MHz

70.1 MHz to 105.561 MHz C =15pF

C =50pF

C =30pF

Enable Function

(Note 2)

See ‘Enable Truth Table’ on

Page 2 or 3

Phase Jitter

Peak - Peak

Notes:

1. Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and first year aging at an

average operating temperature of 40 °C.

2. Reference CTS Application Note 014-0002-0.

¨ ¨ ¨ CTS Communications Components, Inc. ¨ 171 Covington Drive ¨ Bloomingdale, IL 60108 ¨ 630-924-3500 ¨ ¨ ¨

Document No. 008-0258-0

Page 1 of 3

Rev. A ECO# 16710

MXO45/MXO45HS

Metal DIP

Clock Oscillator

ORDERING INFORMATION

MXO

Package Type

Frequency in MHz

45 = 14 Pin DIP/STD Output

45T = 14 Pin DIP/Tristate Output

45HS = 8 Pin DIP/STD Output

45HST = 8 Pin DIP/Tristate Output

M – Indicates decimal point.

Frequency shall be recorded with 4

significant digits minimum to the right of

the “M”.

Frequency Stability

6 = ±20 ppm

Operating Temperature Range

C = -20°C to +70°C

5 = ±25 ppm

3 = ±50 ppm

I = -40°C to +85°C

2 = ±100 ppm

Example P/N: MXO45 – 3C – 32M7680 or MXO45HS – 3C – 32M7680

MECHANICAL SPECIFICATIONS

DIP 14

FOR REFERENCE

ONLY. THE NUMBERS

ARE NOT MARKED

20.574

MAX

.810

DENOTES PIN 1

ON BOTTOM.

5.080

MAX

.200

12.954

7.620 ± .127

MAX

6.350 ± .508

.250 ± .020

.711 ± .330

.028 ± .013

.300 ± .005

.510

.432/.508

.017/.020

1.524

.060

TYP.

1.524

.060

TYP.

MXO45

32M7680

CTS 3C

YYWW **

15.240 ± .127

.600 ± .005

KEY:

INCH

Marking Notes:

1. Frequency marked with 4 significant digits after the “M”

2. CTS XX – stability/temp. code.

3. ** – Manufacturing site code

PIN CONNECTIONS

Symbol

EOH

GND

Output

V_CC

Function

Output Enable or NC

Circuit and Package Ground

RF Output

Enable Truth Table

Pin 1

“1”

Pin 8

Output

“0”

High Imp.

Output

Supply Voltage

Open

¨ ¨ ¨ CTS Communications Components, Inc. ¨ 171 Covington Drive ¨ Bloomingdale, IL 60108 ¨ 630-924-3500 ¨ ¨ ¨

Document No. 008-0258-0

Page 2 of 3

Rev. A ECO# 16710

MXO45/MXO45HS

Metal DIP

Clock Oscillator

DIP 8

FOR REFERENCE

ONLY. THE NUMBERS

ARE NOT MARKED

ON BOTTOM.

DENOTES

PIN 1

5.080

.200

MAX

7.620 ± .127

.300 ± .005

12.954

.510

6.350 ± .508

.250 ± .020

MAX

.660/1.016

.026/.040

.432/.508

.017/.020

2.540

.100

7.620 ± .127

.300 ± .005

NOTE:

MXO45HS

32M7680

CTS 3C

· YYWW **

3 OR 4

STANDOFFS

ALLOWED

KEY:

INCH

12.954

MAX

.510

Marking Notes:

1. Frequency marked with 4 significant digits after the “M”

2. CTS XX – stability/temp. code.

3. ** – Manufacturing site code

PIN CONNECTIONS

Symbol

EOH

GND

Output

V_CC

Function

Output Enable or NC

Circuit and Package Ground

RF Output

Enable Truth Table

Pin 1

“1”

Pin 5

Output

“0”

High Imp.

Output

Supply Voltage

Open

ENVIRONMENTAL SPECIFICATIONS

Storage Temperature:

Temperature Cycle:

Mechanical Shock:

Sinusoidal Vibration:

-55°C to +125°C

400 cycles, -55°C to +125°C, 10 min dwell, 1 min transfer

1,500g’s, 0.5mS, ½ sinewave, 3 shocks each direction, in 3 planes

0.06” D.A., 10 to 55 Hz and 20g’s, 55 to 2,000 Hz,

3 cycles per plane

Gross Leak:

No leak shall appear while immersed in an FC40 or equivalent

liquid at 125°C for 20 seconds

Fine Leak:

Mass spectrometer leak rates less than 2x10^-8cc/sec air equivalent

2,000 hours at 125°C, disregarding frequency shift

< 5 ppm shift in 1,000 hours at 85°C

High Temperature Operating Bias:

Frequency Aging:

Solderability:

90% coverage using: (no pre-conditioning required)

A) R Flux

B) Solder bath temperature of 245°C ± 5°C

C) Solder composition 63% Sn/ 37% Pb

QUALITY AND RELIABILITY

Quality Systems meet or exceed the requirements of ISO 9000: 2000 standards.

Reliability Audits are performed on this or similar products with results available upon request.

¨ ¨ ¨ CTS Communications Components, Inc. ¨ 171 Covington Drive ¨ Bloomingdale, IL 60108 ¨ 630-924-3500 ¨ ¨ ¨

Document No. 008-0258-0

Page 3 of 3

Rev. A ECO# 16710

MXO45-2I-50M1000 [CTS]

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