2553 N. Edgington Street, Franklin Park, IL 60131 " Phone: 847.451.1000 " Fax: 847.451.7585

800-888-1499 or www.champtech.com

2

OUTPUT WAVEFORM

TEST CIRCUIT DIAGRAM

K1149 Series

5V Crystal Clock Oscillators

TEST METHODS

REFERENCE PROCEDURES

DESCRIPTION

Temperature Cycle

MIL-STD-833, Mtd 1010, Cond. B

Mechanical Shock

MIL-STD-883, Mtd 2002, Cond. B

-55°C to +125°C; Air-to-Air; 100 cycles; 10

min. dwell

Vibration

MIL-STD 883, Mtd 2007, Cond. B

20-2000 Hz; 0.06 inch; 15g’s; 3 planes

Humidity Steady State

MIL-STD-202, Mtd 103

40°C; 90%-95% R.H.; 56 days

Thermal Shock

MIL-STD-883, Mtd 1011.7 Cond. B

Electrostatic Discharge

Solderability

Hermeticity

Resistance to Soldering

Lead Integrity

Marking Permanence

Life Test

100°C to 0°C; Water-to-Water; 15 cycles

2 KV to 4 KV Threshold

Solder dip; Meniscograph Criteria

Mass spectro. 2 x 10-8 atmos. CC/sec He

235°C; 30 seconds

Lead tension & bend stress

Resistance to solvents

1500 g’s

MIL-STD-883, Mtd 3015 Class II

MIL-STD-883, Mtd 1005.6

MIL-STD-883, Mtd 2022.2

MIL-STD-883, Mtd 1014.8, Cond. A1

MIL-STD-202, Mtd 210D, Cond. J

MIL-STD-883, Mtd 2004.5, Cond. A, B1

MIL-STD-883, Mtd 2015.8

MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS

Parameter

Symbol Units

Test Condition

Min.

Typ.

Max.

Ground Reference

Power Supply (PECL)

“0” Level

“1” Level

Rise Time

Fall Time

Overlap

Symmetry

VSS

VCC

VOL

VOH

TR

TF

TOL

S

Volts

Volts

Volts

Volts

ps

ps

ps

%

Reference

Reference

50

Ω into VCC-2

50

Ω into VCC-2

50

Ω into, 20% to 80%

50

Ω into, 80% to 20%

50%

VCC -1.3

0

4.75

5.0

5.25

VCC-1.95

VCC-1.6

VCC-1.02

VCC-1.74

2.0

2.0

1.0

40

60

1.0

Test Condition

Reference

N/A

50

Ω into VSS-2

50

Ω into VSS-2

50

Ω into, 20% to 80%

50

Ω into, 20% to 80%

Power Supply (ECL)

VEE

Volts Reference

50%

VSS -1.3

PECL

Specifications

ECL

Min.

Typ.

Max

1.0

0

-5.2

-

N/A

VSS-1.95

VSS-1.6

VSS-1.02

VSS-0.74

1.0

2.0

1.0

2.0

1.0

40

60

Specifications