ICS525RI-07LFT View Datasheet(PDF) - Integrated Circuit Systems

Part Name

Description

MFG CO.

ICS525RI-07LFT

LVCMOS User Configurable Clock

Integrated Circuit Systems 

1 2 3 4 5 6 7 8 9

PRELIMINARY INFORMATION

ICS525-07/08

LVCMOS User Configurable Clock

AC Electrical Characteristics

Unless stated otherwise, VDD = 1.8 V to 2.5 V

Parameter

Symbol

Conditions

Input Frequency

Crystal input

FIN

Clock input

Output Frequency (ICS525-07)

Output Frequency (ICS525-08)

Output Clock Rise Time

FOUT

FOUT

-40 to +85°C

-40 to +85°C

20% to 80%

Output Clock Fall Time

80% to 20%

Output Clock Duty Cycle

at VDD/2

Power-down Time, PD low to

clocks stopped

Power-up Time, PD high to

clocks stable

Absolute Clock Period Jitter,

VDD = 2.5 V

tja Deviation from mean

One Sigma Clock Period Jitter,

VDD = 2.5 V

tjs One Sigma

Absolute Clock Period Jitter,

VDD = 1.8 V

tja Deviation from mean

One Sigma Clock Period Jitter,

VDD = 1.8 V

tjs

One Sigma

Min.

5

2

10

0.4

45

Typ.

1

1

49 to 51

Max.

27

50

200

200

55

Units

MHz

MHz

MHz

MHz

ns

ns

%

50

ns

5

ms

ps

ps

ps

ps

NOTE 1: Phase relationship between input and output can change at power-up.

MDS 525-07/08 A

7

Revision 101105

Integrated Circuit Systems, Inc. ● 525 Race Street, San Jose, CA 95126 ● tel (408) 297-1201 ● www.icst.com

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