PLL650-03

Low EMI Network LAN Clock

47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/03/04 Page 5

3. DC Specifications

PARAMETERS

SYMBOL

CONDITIONS

MIN.

TYP.

MAX.

UNITS

Operating Voltage

2.97

3.63

V

Input High Voltage

V

Input Low Voltage

V

Input High Voltage

For all Tri-level input

V

Input Low Voltage

For all Tri-level input

0.5

V

Input High Voltage

For all normal input

2

V

Input Low Voltage

For all normal input

0.8

V

Output High Voltage

2.4

V

Output Low Voltage

0.4

V

Output High Voltage At

CMOS Level

V

Operating Supply Current

No Load

35

mA

Short-circuit Current

±50

mA

Nominal output current*

CMOS output level

35

40

mA

Nominal output current*

TTL output level

20

25

mA

Internal pull-up resistor

Pins 5,7

60

k

Ω

Internal pull-up resistor

Pin 2

120

k

Ω

*: SDRAM output strengths are doubled (i.e. min. CMOS level is 70mA, typ. CMOS level is 80mA)