VC8950A-D3-30-70.000-T-C datasheet, PDF

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VC8950A-D3-30-70.000-T-C: DescriptionVCXO, Clock, 70MHz Min, 207MHz Max, 70MHz Nom; CategoryPassive components oscillator; File Size119KB，2 Pages; ManufacturerRaltron; Websitehttp://www.raltron.com/; Environmental Compliance

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VC8950A-D3-30-70.000-T-C Overview

VCXO, Clock, 70MHz Min, 207MHz Max, 70MHz Nom

VC8950A-D3-30-70.000-T-C Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Raltron
Reach Compliance Code	compliant
JESD-609 code	e3
Installation features	SURFACE MOUNT
Number of terminals	4
Maximum operating frequency	207 MHz
Minimum operating frequency	70 MHz
Nominal operating frequency	70 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
Encapsulate equivalent code	SMDIP4,.38,200
power supply	3.3 V
Certification status	Not Qualified
Maximum slew rate	135 mA
Nominal supply voltage	3.3 V
surface mount	YES
Terminal surface	Matte Tin (Sn)
Base Number Matches	1

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VCXO

Page 1 of 2

9X14 PECL J-LEADED VCXO

ELECTRICAL SPECIFICATION

SYMBOL

Vcc

VOH / VOL

tr / tf

∆f/fc

APR

∆f/V

Zin

MBW (-3dB)

Dis

T(stg)

Vcc, Vc(abs)

****ROHS COMPLIANT***

(SEE PAGE TWO FOR PART NUMBERING SCHEME)

PARAMETER

Frequency, nom

Supply voltage, nom.

Supply current, max.

PECL output level

Duty cycle

Rise- / fall time, max.

Jitter, rms, max.

Overall freq. stability, max.

Control voltage range

Pullability min

Linearity, max.

Input impedance, min.

Modulation freq. bandwidth, min.

Enable option

Disable option

Operating temperature range

Storage temperature range

Absolute voltage ranges

CONDITIONS

Vcc±5%

Vcc=+3.3V/Vc=+1.65V OR +5.0V/Vc=+2.5V

Ta=+25°C, 50Ω to Vcc-2.0VDC load

Vcc=+3.3VDC, load=50Ω to Vcc-2.0VDC

load=50Ω to Vcc-2.0VDC / @50%Vcc, Ta=+25°C

20%~80% Vout, 80%~20% Vout, max

1σ, Fj=12KHz…20MHz

Including operating temp., ±5% load & supply

variations, calibration @+25°C, and 10 year aging

Vc= 0~3.3V (at Vcc=3.3V )

Vc=0.5~4.5V (at Vcc=5.0V)

Vcc=+3.3V/Vc=+1.65V OR +5.0V/Vc=+2.5V

Ta=+25°C, 50Ω to Vcc-2.0VDC load

Pin 2=Low, Vcc-1.620 (max.)

Pin 2=High, Vcc-1.025 (min.)

Non-destructive, DC

VALUE

70.000~207.000

3.3VDC

5.0VDC

135.0

2.275 / 1.68

3.975/3.38

40…60 OR 45…55

0.330…1.0 (see note A)

1.0

SEE PART NUMBER

GENERATION TABLE

0…+3.3

+0.5…+4.5

SEE PART NUMBER

GENERATION TABLE

10.0

Enabled

Pin 5 will assume a fixed level of

logic “0”, and pin 4 will assume a

fixed level of logic“1”

UNIT

MHz

ppm

KΩ

KHz

°C

SEE PART NUMBER

GENERATION TABLE

-55…+90

-0.5…+7.0

NOTE A: RISE AND FALL TIME VALUES (tr/tf) ARE FREQUENCY DEPENDENT.

MECHANICAL SPECIFICATION

pin Version

4 pin Version

.550

.550 MAX

13.96 MAX.

OUTLINE TOLERANCE:

±0.015” / 0.4mm

(Unless otherwise specified)

PIN FUNCTIONS (6 pins):

[1] VOLTAGE CONTROL

[2] EN / DIS OR NC

[3] CASE / GROUND

[4] OUTPUT

[5] COMP. OUTPUT OR NC

[6] SUPPLY VOLTAGE

PIN FUNCTIONS (4 pins):

[1] VOLTAGE CONTROL

[2] CASE / GROUND

[3] OUTPUT

[4] SUPPLY VOLTAGE

.385 MAX.

9.77 MAX.

.350

8.88

.185 MAX.

4.70 MAX.

.185 MAX.

4.70 MAX.

.030

.350

8.88

.385

9.77

.76

.030

.76

.018 TYP.

.46 TYP.

.200 TYP.

5.08 TYP.

.300 ±008

7.61 ±.20

.018 TYP.

.46 TYP.

.100 TYP.

2.54 TYP.

.300 ±008

7.61 ±.20

MARKING (EXAMPLE):

VE8950A-LZ

155.520-T-C-EL

RAL D/C

RALTRON ELECTRONICS CORP.

10651 N.W . 19

Miami, Florida 33172

U.S.A.

phone: +001(305) 593-6033

fax: +001(305)594-3973

e-mail: sales@raltron.com

internet: http:/www.raltron.com

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