ICS511

LOCO™ PLL CLOCK MULTIPLIER

CLOCK MULTIPLIER

IDT™ / ICS™ LOCO™ PLL CLOCK MULTIPLIER

6

ICS511

REV K 051310

DC Electrical Characteristics

VDD=5.0 V ±5% , Ambient temperature -40 to +85° C, unless stated otherwise

AC Electrical Characteristics

VDD = 5.0 V ±5%, Ambient Temperature -40 to +85° C, unless stated otherwise

Note 1: Measured with 15 pF load.

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Operating Voltage

VDD

4.75

5.25

V

Input High Voltage, ICLK only

ICLK (pin 1)

(VDD/2)+1

V

Input Low Voltage, ICLK only

ICLK (pin 1)

(VDD/2)-1

V

Input High Voltage

OE (pin 7)

2.0

V

Input Low Voltage

OE (pin 7)

0.8

V

Input High Voltage

S0, S1

VDD-0.5

V

Input Low Voltage

S0, S1

0.5

V

Output High Voltage

2.4

V

Output Low Voltage

0.4

V

IDD Operating Supply Current,

20 MHz crystal

No load, 100M

9

mA

Short Circuit Current

CLK output

+70

mA

On-Chip Pull-up Resistor

Pin 7

270

kΩ

Input Capacitance, S1, S0, and OE

Pins 4, 6, 7

4

pF

Nominal Output Impedance

20

Ω

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Input Frequency, crystal input

527

MHz

Input Frequency, clock input

250

MHz

Output Frequency

0° C to +70° C14

200

MHz

-40° C to +85° C14

160

MHz

Output Clock Rise Time

0.8 to 2.0 V, Note 1

1

1.5

ns

Output Clock Fall Time

2.0 to 8.0 V, Note 1

1

1.5

ns

Output Clock Duty Cycle

1.5 V, up to 160 MHz

45

49-51

55

%

PLL Bandwidth

10

kHz

Output Enable Time, OE high to

output on

50

ns

Output Disable Time, OE low to

tri-state

50

ns

Absolute Clock Period Jitter

Deviation from mean

+70

ps

One Sigma Clock Period Jitter

25

ps