Parameter

Conditions

Minimum

Typical

Maximum

Units

ABSOLUTE MAXIMUM RATINGS (Note 1)

Supply Voltage, VDD

Referenced to GND

7

V

Inputs

Referenced to GND

-0.5

VDD+0.5

V

Clock Output

Referenced to GND

-0.5

VDD+0.5

V

Ambient Operating Temperature

0

70

°C

Ambient Operating Temperature, Industrial

I version

-40

85

°C

Soldering Temperature

Max of 10 seconds

260

°C

Storage temperature

-65

150

°C

DC CHARACTERISTICS (VDD = 5.0 V unless otherwise noted)

DC CHARACTERISTICS (VDD = 5.0 V unless otherwise noted)

Operating Voltage, VDD

3

5.5

V

Input High Voltage, VIH, X1/ICLK only

ICLK (Pin 1)

(VDD/2)+1

VDD/2

V

Input Low Voltage, VIL, X1/ICLK only

ICLK (Pin 1)

VDD/2

(VDD/2)-1

V

Input High Voltage, VIH

2

V

Input Low Voltage, VIL

PDTS, ICS307-01 only

0.4

V

All other inputs,-01 & -02

0.8

Output High Voltage, VOH, CMOS level

IOH=-4 mA

VDD-0.4

V

Output High Voltage, VOH

IOH=-25 mA

2.4

V

Output Low Voltage, VOL

IOL=25 mA

0.4

V

IDD Operating Supply Current, 20 MHz crystal

No Load, 100 MHz out

26

mA

100MHz out,VDD=3.3V

13

mA

Short Circuit Current

CLK1 and CLK2 outputs

±70

mA

On-Chip Pull-up Resistor

Pin 13

270

k

Ω

Input Capacitance

4

pF

AC CHARACTERISTICS

Input Frequency, crystal input (must be fundamental)

5

27

MHz

Input Frequency, clock input

2

50

MHz

Output Frequency (See Table 1)

VDD = 3.0 to 5.5V

6

200

MHz

Output Frequency (see Table 1), I version

VDD = 3.0 to 5.5V

6

180

MHz

Output Clock Rise Time

0.8 to 2.0V

1

ns

Output Clock Fall Time

2.0 to 0.8V

1

ns

Output Clock Duty Cycle, even output divides

At duty cycle level

45

49 to 51

55

%

Output Clock Duty Cycle, odd output divides

At duty cycle level

40

60

%

Power-up time, STROBE goes high until CLK out

3

10

ms

Absolute Maximum Clock Period Jitter

Deviation from mean

±120

ps

One Sigma Clock Period Jitter

50

ps

ICS307

Serially Programmable Clock Source

MDS 307 D

7

Revision 042501

Integrated Circuit Systems, Inc. • 525 Race Street • San Jose •CA•95126•(408) 295-9800tel •www.icst.com

Electrical Specifications

Notes:

1. Stresses beyond those listed under Absolute Maximum Ratings could cause permanent damage to the device. Prolonged exposure

to levels above the operating limits but below the Absolute Maximums may affect device reliability.

2. Typical values are at 25°C.