ICS840271I

SYNCHRONOUS ETHERNET FREQUENCY TRANSLATOR

IDT™ / ICS™ SYNCHRONOUS ETHERNET FREQUENCY TRANSLATOR

3

ICS840271BGI REV. A APRIL 23, 2009

Absolute Maximum Ratings

NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.

These ratings are stress specifications only. Functional operation of product at these conditions or any conditions beyond

those listed in the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for

extended periods may affect product reliability.

DC Electrical Characteristics

Table 4A. Power Supply DC Characteristics, VDD = 3.3V±5%, TA = -40°C to 85°C

Table 4B. Power Supply DC Characteristics, VDD = 2.5V±5%, TA = -40°C to 85°C

Item

Rating

Supply Voltage, VDD

4.6V

Inputs, VI

-0.5V to VDD + 0.5V

Outputs, IO (LVCMOS)

-0.5V to VDD + 0.5V

Package Thermal Impedance,

θ

JA

129.5°C/W (0 mps)

Storage Temperature, TSTG

-65

°C to 150°C

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

VDD

Core Supply Voltage

3.135

3.3

3.465

V

VDDA

Analog Supply Voltage

VDD – 0.08

3.3

VDD

V

IDD

Power Supply Current

75

mA

IDDA

Analog Supply Current

8mA

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

VDD

Core Supply Voltage

2.375

2.5

2.625

V

VDDA

Analog Supply Voltage

VDD – 0.08

2.5

VDD

V

IDD

Power Supply Current

72

mA

IDDA

Analog Supply Current

8mA