TM022

THE CONNOR-WINFIELD CORP.

2111 COMPREHENSIVE DRIVE.

AURORA, IL 60505.

FAX (630) 851-5040.

PHONE (630) 851-4722

HTTP://WWW.CONWIN.COM

CONNOR

WINFIELD

NETWORK ELEMENT TIMING GENERATOR

STRATUM 3 SIMPLIFIED CONTROL

TIMING MODULES (MSTM-S3-R)

DATA SHEET #: ____________ PAGE______ OF _______ REV:________ DATE:____________

Specifications subject to change without notice.

PRELIMINARY

P02

3/21/01

7

2

TABLES OF CONTENTS

ABSOLUTE MAXIMUM RATING

TABLE 2.0

INPUT AND OUTPUT CHARACTERISTICS

TABLE 3.0

SPECIFICATIONS

TABLE 4.0

PARAMETER

NOTES

Frequency Range

19.44 MHz

Supply Current

120 mA

Timing Reference Inputs

8 kHz

3.0

Jitter and Phase Tolerance

Ref-GR-1244-CORE 4.2 - 4.4

Wander Generation

Ref-GR-1244-CORE 5.3

Free Run Accuracy

±4.6 ppm

Hold Over Stabilty

±0.37

4.0

Initial Offset

0.05

Temperature

0.28

Drift

0.04

Hold Over History

30 sec.

Pull-in / Hold-in Range

±4.6 ppm Minimum

5.0

Lock Time

< 100 sec.

Correction Period

125 uS

TVL Alarm

1 = WARNING : Refernce is nearing operational limit

6.0

SYMBOL

MINIMUM

NOMINAL

MAXIMUM

UNITS

NOTES

V

CC

-0.5

+7

Volts

1.0

V

IN

-0.5

V

Volts

1.0

T

ST G

-65°

+150°

°C

1.0

Storage temperature

Input voltage w ith respect to ground

Pow er Supply Voltage (V

PARAMETER

SYM BOL

PARAM ETER

M INIM UM

NOM INAL

M AXIM UM

UNITS

NOTES

R e s e t th re s h old vo ltage

4.2 5

4 .5

V2 .0

Supply Vo ltage

4.7 5

5.0

5.25

V

H igh le ve l input vo ltage (TTL

C o m p a tib le )

2.0

V

Low le ve l in p u t vo ltage (TTL

C o m p a tib le )

0.0

0 .8

V

H igh le ve l ou tput vo ltage

2.4

V

Low le ve l output vo ltage

0.4

V

Trans ition tim e of input s ignal

250.0

n S

Input capacitance

15.0

p F

Ou tput capacitance

50.0

p F

Trans ition tim e of clock output fro m

high to lo w w ith no lo a d

4.0

n S

Trans ition tim e of clock output fro m

lo w to high w ith no lo a d

4.0

n S

8 kH z input re fe rence s ignal’s

pos itive puls e w idth

25.0

n S

8 kH z input re fe rence s ignal’s

neg ative puls e w idth

25.0

n S