357 Просмотр технического описания (PDF) - CTS Corporation

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357

5x7mm Low Cost Surface Mount VCXO

CTS Corporation 

ORDERING INFORMATION

357

Supply Voltage

L = +3.3 Vdc, Pin 2 Enable (std)

S = +5.0 Vdc, Pin 2 Enable (std)

V = +3.3 Vdc, Pin 5 Enable

W = +5.0 Vdc, Pin 5 Enable

Absolute Pull Range

A = ±32 ppm (Not Available)

B = ±50 ppm (std)

C = ±80 ppm

D = ±100 ppm

Example P/N: 357LB3C019M4400

Model 357

5x7mm Low Cost

Surface Mount VCXO

M

Frequency in MHz

M – Indicates decimal point

and MHz. Frequency shall be

recorded with all significant

digits identified.

Operating Temperature Range

C = -20°C to +70°C (std)

I = -40°C to +85°C

Frequency Stability

3 = ±50 ppm (std)

5 = ±25 ppm

6 = ±20 ppm

MECHANICAL SPECIFICATIONS

( 7.0 )

0.276

CTS ** YYWW

357LB3C

• 19M4400

PIN 1 IDENTIFIER

( 5.0 )

( 3.68 )

4

0.197

0.145

3

( 1.4 )

0.055

( 1.12 )

0.044

5

6

2

1

( 2.0 )

0.079

MAX

( 2.54 )

0.100

( 5.10 )

0.200

Key:

(

MM

Inch

)

Suggested Pad Geometry

Dimensions in Inches [MM]

.100 [2.54]

.071 [1.80]

.079 [2.00]

.173 [4.40]

.200 [5.08]

Marking Notes:

1. ** Manufacturing Site Code.

2. YY – year, WW – week.

3. Frequency shall be marked

with 4 significant digits to the

right of the “M”.

Terminations plated with

0.3 – 1.0 um gold (Au).

Pin Symbol Functional Description

1

VC

Control Voltage

2

EOH Enable

3

GND Circuit and Package Ground

4 Output RF Output

5

N.C. Not Connected Internally

6

Vcc Supply Voltage

Enable Truth Table

Pin 2

Pin 4

“1”

Output

“0”

High Imp.

Open

Output

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. 008-0244-0

Page 2 of 3

Rev F (redline) ECO #

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