Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com

Crystal Clock Oscillators (XO’s)

Outline Drawing

Dimensions are in

inches and (millimeters)

0.118

(3.00)

0.200

(5.08)

0.100

(2.54)

0.346

(8.80)

0.050

(1.27)

Recommended Solder Pad Layout

1

E/D

Output Disable option

2

N/C

No Connect

3

GND

Case, Ground.

4

Output

Output

Complementary Output

Supply Voltage (5 V or 3.3V ±5%)

1. By setting pin 1 high, the outputs are disabled and output on pin

4 is held low while Complementary output on pin 5 is held high.

Output is enabled by setting pin 1 at < Vcc -1.6V.

XO-500

Ordering Information

19.44 MHz

38.88 MHz

77.76 MHz

78.125 MHz

82.944 MHz

100.000 MHz

125.00 MHz

139.264 MHz

155.52 MHz

156.25 MHz

161.1328 MHz

166.6286 MHz

167.3316 MHz

177.7371 MHz

XO

Temperature & Stability

0°C to 70°C

0°C to 70°C

0°C to 70°C

Frequency

500

F

D

C

155.52

Output

F = Complementary PECL

MHz

15 - 200 MHz

Enable / Disable

N = N/A

E = Pin 1

205

E

Standard Frequencies

Pin Symbol Function

Pin Out Information

Product Family

XO =XO

Package

500 = 6 pin J lead

Input

C = 5.0 Vdc +5%

D = 3.3 Vdc +5%

mm

(in)

73

XO

8798_AA's Vectron

05/30/02

3:11 PM

Page 73