357LC5C074M1758 CTS-Frequency Controls, 357LC5C074M1758 Datasheet

357LC5C074M1758

Manufacturer Part Number

357LC5C074M1758

Description

OSC VCXO 74.1758 MHZ 5X7MM SMD

Manufacturer

CTS-Frequency Controls

Series

357r

Type

VCXOr

Datasheet

1.357LB3I019M4400.pdf (4 pages)

Specifications of 357LC5C074M1758

Supply Voltage

3.3V

Frequency

74.1758MHz

Frequency Stability

±25ppm

Operating Temperature

-20°C ~ 70°C

Current - Supply (max)

45mA

Mounting Type

Surface Mount

Size / Dimension

0.276" L x 0.197" W (7.00mm x 5.00mm)

Height

0.079" (2.00mm)

Package / Case

SMD 7.00mm x 5.00mm

Supply Current

50mA

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

357LC5C074.1758
CTX329TR

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Document No. 008-0244-0

FEATURES

• Standard 7x5mm Surface Mount Footprint

• HCMOS/TTL Compatible Output

• Frequency Range 1.5 – 77.76 MHz

• Frequency Stability, ±50 ppm Standard

• +3.3Vdc or +5.0Vdc Operation

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

• Output Enable Standard

• Low Phase Jitter,

• Tape & Reel Packaging

• RoHS/Green Compliant

DESCRIPTION

The Model 357 is a ceramic packaged Voltage

Controlled oscillator offering reduced size and

enhanced stability. The small size means it is

perfect for any application. The enhanced

stability means it is the perfect choice for today’s

communications applications that require tight

frequency control.

ORDERING INFORMATION

(±25 ppm and ±20 ppm available)

٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠

L = +3.3 Vdc,

S = +5.0 Vdc,

V = +3.3 Vdc,

W = +5.0 Vdc,

B = ± 50 ppm APR (standard)

C = ± 80 ppm APR

D = ± 100 ppm APR

ABSOLUTE PULL RANGE (APR)

Example Part Number: 357LB3C019M4400

SUPPLY VOLTAGE

NON-Multiplied

Pin 2 Enable (standard)

Pin 5 Enable

357

٠ ٠ ٠

www.ctscorp.com

Page 1 - 4

Voltage Controlled Crystal Oscillator

٠ ٠ ٠

Model 357

M - indicates MHz and decimal point.

Frequency is recorded with minimum 4

significant digits to the right of the "M".

C = -20°C to +70°C (standard)

I = -40°C to +85°C *

3 = ± 50 ppm (standard)

5 = ± 25 ppm

6 = ± 20 ppm *

* Consult factory for 6I availability.

OPERATING TEMPERATURE RANGE

FREQUENCY STABILITY

FREQUENCY IN MHz

Rev. H

Related parts for 357LC5C074M1758

357LC5C074M1758 Summary of contents

Page 1

FEATURES • Standard 7x5mm Surface Mount Footprint • HCMOS/TTL Compatible Output • Frequency Range 1.5 – 77.76 MHz • Frequency Stability, ±50 ppm Standard (±25 ppm and ±20 ppm available) • +3.3Vdc or +5.0Vdc Operation • Operating Temperature to –40°C ...

Page 2

ELECTRICAL CHARACTERISTICS PARAMETER Maximum Supply Voltage Maximum Control Voltage Storage Temperature Frequency Range Frequency Stability (See Note 1 and Ordering Information) Absolute Pull Range (See Note 2 and Ordering Information) Operating Temperature Commercial Industrial Supply Voltage Model 357S, 357W Model ...

Page 3

CMOS/TTL OUTPUT WAVEFORM UPTIME (t) PERIOD (T) DUTY CYCLE = t/T x 100 (%) D.U.T. PIN ASSIGNMENTS PIN SYMBOL DESCRIPTION 1 V Control Voltage C 2 EOH or N.C. Enable or No Connect 3 GND Circuit ...

Page 4

TAPE AND REEL INFORMATION DIMENSIONS IN MILLIMETERS 4.0 8.0 8.40 7.90 5.70 5.40 DIRECTION OF FEED Device quantity is 1,000 pieces per 180mm reel. ENVIRONMENTAL SPECIFICATIONS Temperature Cycle: Mechanical Shock: Sinusoidal Vibration: Gross Leak: Fine Leak: Resistance to Solder Heat: ...

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