4

ICS2510C

Symbol

Parameter

Test Conditions

Min.

Max.

Unit

Fclk

Input clock frequency

25

175

MHz

Input clock frequency

duty cycle

40

60

%

Stabilization time

After power up

1

ms

Timing requirements over recommended ranges of supply

voltage and operating free-air temperature

Note: Time required for the PLL circuit to obtain phase lock of its feedback signal to its reference

In order for phase lock to be obtained, a fixed-frequency, fixed-phase reference signal must be

Until phase lock is obtained, the specifications for parameters given in the switching characteristics table are not

Electrical Characteristics - Input & Supply

T

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Input High Voltage

V

IH

2V

V

Input Low Voltage

V

IL

V

0.8

V

Input High Current

I

IH

V

0.1

100

uA

Input Low Current

I

IL

V

19

50

uA

Operating current

I

DD1

C

140

170

mA

Input Capacitance

C

IN

1

Logic Inputs

4

pF

Output Capacitance

C

O

1

Logic Outputs

8

pF