MDS1526 P

9

Revision 051310

Integrated Device Technology, Inc. www.idt. com Tech Support: www.idt.com/go/clockhelp

(IDT™/ICS™)

Section 5 AC/DC Operating Conditions

ICS1526 Data Sheet

Table 5-4 AC Characteristics

Parameter

Symbol

Min.

Typical

Max.

Units

Notes

General

VCO Frequency

fVCO

40

400

MHz

Commercial temp. only

40

350

MHz

Industrial temp.

VCO Gain

K

165

MHz/V

AC Inputs

OSC Input Frequency

fOSC

0.02

100

MHz

Analog Input (HSYNC/VSYNC)

HSYNC Input Frequency

fHSYNC

8

10,000

kHz

VSYNC Input Frequency

fVSYNC

30

120

Hz

Input High Voltage

VIH

1.7

5.5

V

Input Low Voltage

VIL

VSS - 0.3

1.1

V

Input Hysteresis

0.2

0.8

V

Schmitt trigger active

SDA, SCL, OSC Digital Inputs

Input High Voltage

VIH

25.5

V

Input Low Voltage

VIL

VSS - 0.3

0.8

V

I2CADDR Digital Input

Input High Voltage

VIH

2

VDD+0.3

V

Input Low Voltage

VIL

VSS - 0.3

0.8

V

SDA Digital Output

SDA Output Low Voltage

VOL

0.4

V

IOUT = 3 mA

SDA Output High Voltage

VOH

6.0

V

Determined by

external Rset resistor

LVCMOS Outputs (CLK, HSYNC_out, VSYNC_out, LOCK)

Output Frequency

Fs

2.5

110

MHz

VDDD = 3.3 V

Duty Cycle

SDC

45

50

55

%

2

Jitter, STJ, RMS

STJ

0.027

ns

30 kHz input to 50

MHz output

Jitter, STJ, pk-pk

STJ

0.200

ns

Jitter, Input-Output

IOJ

2.500

ns

HSYNC in to CLK out

HSYNC to HSYNC_out

propagation delay (without

Schmitt trigger)

29

ns

1

HSYNC to HSYNC_out

propagation delay (with

Schmitt-trigger)

610

ns

1

CLK to HSYNC_out/

VSYNC_out skew

1.0

ns

Clock/ HSYNC_out/

VSYNC_out

Transition Time - Rise

TCR

1.0

1.5

ns

2