Differential LVDS

Clock Oscillator

Bypass Capacitor Recommended

Specifications subject to change without notice.

Aging:

Designed to meet today's

requirements for 3.3V LVDS

applications. The CCLD-915 is

a very low noise, low jitter clock

oscillator. Also available in 2.5V

model. Available on tape and

reel in quantities of 500ea.

9X14 mm SMD,

3.3V, LVDS

CCLD-915 Model

E/D pin

Output pin

Open

"1" level 0.7V Min

"0" level 0.3V Max

Active

Active

High Z

Tri-State Function

Table 3

162MHz to 250MHz

±25ppm to ±100ppm

0°C to 70°C

-20°C to 70°C

-40°C to 85°C

-55°C to 120°C

3.3V ± 0.3V

35mA Typ, 47mA Max

Differential LVDS

45/55% Max @ 50% Vdd

1ns Max @ 20% to 80% Vdd

Connected between OUT and COUT

"0" = 1.10V Typical, 0.90V Min

"1" = 1.45V Typical, 1.65V Max

200ns Max

200ns Max

1ps RMS Max

Frequency Range:

Frequency Stability:

Temperature Range:

(Option M)

(Option X)

Storage:

Input Voltage:

Input Current:

Output:

Symmetry:

Rise/Fall Time:

Load:

100 Ohms

Logic:

Output Voltage Levels

Disable Time

Enable Time

Jitter:

12KHz to 20MHz

TD-031104 Rev.B

CCLD-915 X - 25 - 250.000

Crystek Part Number Guide

#1 Crystek 9X14 SMD LVDS Osc.

#2 Model 915 = 162MHz ~ 250MHz

#3 Temp. Range: Blank = 0/70°C, M= -20/70°C, X= -40/85°C

#4 Stability: (see Table 1)

#5 Frequency in MHz: 3 or 6 decimal places

#1

#2

#3

#5

Example:

CCLD-915X-25-250.000 = 3.3V, 45/55, -40/85°C, 25ppm, 250 MHz

#4

Blank (std)

± 100ppm

50

± 50ppm

25

± 25ppm

Stability Indicator:

Table 1

<3ppm 1st/yr, 1ppm every year thereafter

0.100

(2.54)

0.040

(1.01)

0.070

(1.77)

1

4

6

3

2

5

SUGGESTED PAD LAYOUT

0.280

(7.11)

0.050

(1.27)

0.200

(5.08)

0.090

(2.28)

0.360

(9.14)

0.560

(14.2)

CRYSTEK

P/N

Frequency

Date Code

0.210

(5.3)

0.560

(14.2)

Bottom View

Le

ad

Fre

e

Ro

HS

Co

mp

lian

t

Pad

Connection

1

2

3

4

5

6

E/D

N/C

GND

OUT

COUT

Vdd

Table 2

RECOMMENDED REFLOW SOLDERING PROFILE

185

150

235

100

10 sec

Max

Temperature

(4°C/sec Max)

Time

(seconds)

Reflow ±5°C

Cooling

1-5°C/Sec

1 to 2

minutes

260°C Reflow Profile NOT recommended for this product