ICS83021I datasheet(3/12 Pages) IDT

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ICS83021I

1-TO-1 DIFFERENTIAL-TO-LVCMOS/LVTTL TRANSLATOR

IDT™ / ICS™ LVCMOS/LVTTL TRANSLATOR

ICS83031AMI REV. C OCTOBER 31, 2008

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 3A. Power Supply DC Characteristics, VDD = 3.3V ± 0.3V or 2.5V ± 5%, TA = -40°C to 85°C

Table 3B. LVCMOS/LVTTL DC Characteristics, VDD = 3.3V ± 0.3V or 2.5V ± 5%, TA = -40°C to 85°C

NOTE 1: Outputs terminated with 50

Ω to V

DD/2. See Parameter Measurement Information, Output Load Test Circuit Diagrams.

Table 3C. Differential DC Characteristics, VDD = 3.3V ± 0.3V or 2.5V ± 5%, TA = -40°C to 85°C

NOTE 1: For single ended applications, the maximum input voltage for CLK, nCLK is VDD + 0.3V.

NOTE 2: Common mode voltage is defined as VIH.

Item

Rating

Supply Voltage, VDD

4.6V

Inputs, VI

-0.5V to VDD + 0.5V

Outputs, VO

-0.5V to VDD + 0.5V

Package Thermal Impedance,

103

°C/W (0 lfpm)

Storage Temperature, TSTG

-65

°C to 150°C

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

VDD

Positive Supply Voltage

3.0

3.3

3.6

2.375

2.5

2.625

IDD

Power Supply Current

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

VOH

Output High Voltage; NOTE 1

VDD = 3.6V

2.6

VDD = 2.625V

1.8

VOL

Output Low Voltage; NOTE 1

VDD = 3.6V or 2.625V

0.5

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

IIH

Input High Current

nCLK

VIN = VDD = 3.6V or 2.625V

µA

CLK

VIN = VDD = 3.6V or 2.625V

150

µA

IIL

Input Low Cureent

nCLK

VIN = 0V, VDD = 3.6V or 2.625V

-150

µA

CLK

VIN = 0V, VDD = 3.6V or 2.625V

-5

µA

VPP

Peak-to-Peak Input Voltage

0.15

1.3

VCMR

Common Mode Input Voltage;

NOTE 1, 2

GND + 0.5

VDD – 0.85

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