DSB751HA-14.85MHZ-STBY1 datasheet, PDF

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DSB751HA-14.85MHZ-STBY1: DescriptionSine Output Oscillator, 14.85MHz Nom; CategoryPassive components oscillator; File Size29KB，1 Pages; ManufacturerDaishinku Corp.; Websitehttp://www.kds.info/

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DSB751HA-14.85MHZ-STBY1 Overview

Sine Output Oscillator, 14.85MHz Nom

DSB751HA-14.85MHZ-STBY1 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Maker	Daishinku Corp.
Reach Compliance Code	unknown
Ageing	1 PPM/YEAR
Frequency Adjustment - Mechanical	NO
frequency stability	2.5%
JESD-609 code	e4
Manufacturer's serial number	DSB751HA
Installation features	SURFACE MOUNT
Nominal operating frequency	14.85 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-30 °C
Oscillator type	SINE
Output impedance	10000 Ω
Output level	0.8 V
physical size	7mm x 5mm x 1.9mm
Nominal supply voltage	3 V
surface mount	YES
Terminal surface	NICKEL GOLD

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ULTRA MINIATURE SIZE SMD (VC)-TCXO

DSA751HA, DSB751HA

GENERIC SPECIFICATION

Model

ITEM

Frequency Range

Standard Frequency

Supply Voltage

Current Consumption

Output Level

Output Load

Frequency Stability

DSA751HA

DSB751HA

10MHz~20MHz

12.6 / 12.8 / 13 / 14.4 / 14.85 / 16.8 / 19.2 / 19.68 / 19.8 / 20MHz

+3.0V(+2.6V to +3.3V available)

1.5mA max.(F<16MHz) / 2.0mA max.(F≥16MHz)

0.8Vp-p min

10kΩ//10pF

±1.5ppm

(after 2 reflows)

±2.5ppm/–30~+85˚C

(±1.5ppm / –30~+85˚C optional.)

±0.1ppm(+3V±0.3V)

±0.2ppm

/ (10kΩ//10pF)±10%

±1.0ppm

/ year

3.0ms max.

±10ppm

/ V typ.

(5~15ppm / V optional.)

(Vcont = +1.5V±1.0V)

Positive

FEATURES

Ultra miniature size (0.07cc).

Light weight (0.18g).

High reliability with IC Circuits.

Reflow soldering (2 reflows available).

APPLICATIONS

Cellular phones

(PDC, GSM, PCN, PCS, CDMA and

other systems)

Tolerance

vs. Temperature

vs. Supply Voltage

vs. Load Variation

vs. Aging

Start up time

Frequency Control

Control Sensitivity

Response Slope

SSB Phase Noise

Packing unit :3000/reel

—

–125dBc / Hz max.(offset 1kHz)

–140dBc / Hz max.(offset 10kHz)

Please contact your KDS sales representative to

discuss particular spec requirements.

DIMENSIONS [mm]

RECOMMENDED LAND PATTERN

Top View

5.0±0.2

5.08

[mm]

Marking

7.0±0.2

1.9max.

C0.3

1.4

Pin Connections

Pin No. Connection

Vcont/N.C.

GND

OUTPUT

+DC

3.0

C0.3

1.8

3.28

1.8

5.08

MEASUREMENT CIRCUIT

TCXO

Power

Supply

–

Vcc

Output

TCXO

GND

T.P.

Power

Supply

–

Vcc

Vcont

Output

GND

VC-TCXO

T.P.

Vcont

=10kΩ

=10pF (Total Fixture and Probe Capacitance)

=10kΩ

=10pF(Total Fixture and Probe Capacitance)

2.6

5.4

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