1561C — 08/24/11

9LPRS436C

Low Power Clock for Intel Atom

8

Electrical Characteristics - Absolute Maximum Ratings

PARAMETER

SYMBOL

C OND ITIONS

MIN

TYP

MAX

UNITS NOTES

3.3V Core Supply Voltage

VDDA

4.6

V

1,2

3.3V Logic Supply Voltage

VDD

4.6

V

1,2

Input Low Voltage

GND-0 .5

V

1

Input High Voltage

Except for SMBus interface

V

1

Input High Voltage

V

IHSMB

SMBus clock and da ta pins

5.5V

V

1

Storage Temperature

Ts

-65

150

C ase Temperature

Tcase

115

°C

1

Input ESD protection

ESD prot

Human Body Model

2000

V

1

Electrical Characteristics - Input/Supply/Common Output DC Parameters

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Notes

T

amb C

Standard Device

0

85

°C

Industrial Temperature R ange Device

-40

85

°C

Supply VoltageVDDxxx

Supply Voltage

3.135

3.465

V

Input High Voltage

Single-ended 3.3V inputs

2

V

7

Input Low Voltage

Single-ended 3.3V inputs

0.8

V

7

FS(4:3) Input High Voltage

V

IH_F S4

Single-ended 3.3V FS(4:3) Inputs

2

VDD + 0.3

V

FS(4:3) Input Low Voltage

V

IL_ FS4

Single-ended 3.3V FS(4:3) Inputs

V

0.8

V

Low Threshold Input-

High Voltage

3.3 V +/-5%

0.7

VDD+0.3

V

Low Threshold Input-

Low Voltage

3.3 V +/-5%

0.35

V

Input Leakage Current

-5

5

uA

6

Input Leakage Current

I

INRES

Inputs with pull up or pull down resistors

-200

200

uA

Output High Voltage

2.4

V

5

Output Low Voltage

0.4

V

5

I

DDVD D3.3

Full Active, C

106

115

mA

12

15

mA

I

D DPD VDD3 .3

3.3V Main Rail

0

mA

VDD_SUSP Rail. 25MHz Running (WOL)

12

15

mA

I

DD PDSU SP3.3

VDD_SUSP Rail. 25MHz Off

3

4

mA

Input Frequency

F

i

V

27

MHz

8

Pin Inductance

7nH

C

IN

Logic Inputs

1.5

5

pF

Output pin capacitance

6

pF

C

IN X

X1 & X2 pins

6

pF

SMBus Voltage

V

DD

2.7

5.5

V

Low-level Output Voltage

0.4

V

Current sinking at

I

PULLU P

SMB Data Pin

4

mA

SCLK/SDATA

Clock/Data Rise Time

(Max VIL - 0.15) to

(Min VIH + 0.15)

1000

ns

SCLK/SDATA

Clock/D ata Fall Time

(Min VIH + 0.15) to

(Max VIL - 0.15)

300

ns

Maximum SMBus Operating Frequency

100

kH z

Spread Spectrum Modulation Frequency

f

SSM OD

Triangular Modulation

30

32.5

33

kH z

Ambient Operating Temp

Operating Supply Current

Powerdown Current

Input Capacitance

NOTES on DC Parameters: (unless otherwise noted, guaranteed by design and characterization, not 100% tested in production).