www.vishay.com

For technical questions contact: frequency@vishay.com

Document Number: 35025

26

Revision: 01-Jun-06

XO-52

Vishay Dale

Half Size Clock Oscillators Enable/Disable

* Include: 25 ºC tolerance, operating temperature range, input voltage change, aging, load change, shock and vibration.

DIMENSIONS in inches [millimeters]

STANDARD ELECTRICAL SPECIFICATIONS

PARAMETER

SYMBOL

CONDITION

XO-52

Frequency Range

1 MHz ~ 100.00 MHz

Frequency Stability*

All Condition*

± 25 ppm, ± 50 ppm, ± 100 ppm

Operating Temperature Range

0 ºC ~ 70 ºC (- 40 ºC ~ + 85 ºC option)

Storage Temperature Range

- 55 ºC ~ + 125 ºC

Power Supply Voltage

5.0 V ± 10 %

Aging (First Year)

25 ºC ± 3 ºC

± 5 ppm

Supply Current

1 MHz to 23.999 MHz

20 mA Max

24.000 MHz to 49.999 MHz

30 mA Max

50.000 MHz to 69.999 MHz

40 mA Max

70.000 MHz to 100.000 MHz

60 mA Max

Output Symmetry

Sym

40/60 % (45/55 % Option)

Rise Time

10 ns Max

Fall Time

10 ns Max

Output Voltage

Output Load

TTL Load

1 ~ 10 TTL

HCMOS Load

~ 50 M : 50 pF

~ 70 M : 30 pF

~ 100 M : 15 pF

Start-up Time

Ts

10 ms Max

Pin 1, tri-state function

Pin 1 = H or open... Output active at pin 5

Pin 1 = L... high impedance at pin 5

ORDERING INFORMATION

XO-52

MODEL

B

FREQUENCY STABILITY

AA = 0.0025 % (25 ppm)

A = 0.005 % (50 ppm)

B = 0.01 % (100 ppm)

Standard

R

OTR

Blank = 0 °C to + 70 °C

R = - 40 °C to + 85 °C

E

ENABLE/DISABLE

Blank = Pin 1 open

E = Disable to Tristate

40 M

FREQUENCY/MHz

e2

JEDEC

LEAD (Pb)-FREE

STANDARD

GLOBAL PART NUMBER

MODEL

FREQUENCY

OTR

ENABLE/

PACKAGE

OPTIONS

FREQUENCY

STABILITY

DISABLE

CODE

MARKING

AREA

HCMOS TEST CIRCUIT

0.220

[5.6] Max

[0.45 ± 0.1]

[0.8 ± 0.1]

0.268

[6.80] Max

HCMOS OUTPUT WAVEFORM

0.031 ± 0.003

0.018 ± 0.003

GND

T1

T0 = 1/Fo

SYMMETRY =

x 100 %

T1

T0

+ 5.0 V

Test Point

CL**

0.01 µF

CMOS Load

**Includes Stray and Probe Capacitance

INH

+ 3.3 V

Enable/Disable function

ENABLE/DISABLE FUNCTION

INPUT (PIN 1)

OPEN

OUTPUT (PIN 5)

ENABLE

ENABLE

PIN

#1

#4

#5

#8

CONNECTION

N.C

GND

OUTPUT

#1

#4

#5

#8

0.508

[12.9] Max

0.300 ± 0.005

[7.62 ± 0.13]

0.580 [12.9] Max

0.300 ± 0.005

[7.62 ± 0.13]

A

V

#8

#1

#5

#4

CL = 15 pF or 50 pF

spec. sheet)

(see individual

X

O

5

2

C

T

E

L

N

A

4

0

M

FEATURES

• Tri-state enable/disable

• 8 pin half size

• Industry standard

• Wide frequency range

• Low cost

• Resistance weld package

• 5 V

• Lead (Pb)-free terminations and RoHS compliant

The XO-52 series oscillator is half size, has Tri-state

enable/disable controlled function. The metal package with

pin#4 case ground acts as shielding to minimize EMI radiation.

RoHS

COMPLIANT