24

Rev. 0A | October 2022

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IS43/46LR32320C

IS43/46LR16640C

Table9 : Absolute Maximum Rating

Parameter

Symbol

Rating

Unit

Storage Temperature

TSTG

-55 ~ 150

°

C

Voltage on Any Pin relative to VSS

VIN, VOUT

-0.3 ~ 2.7

V

Voltage on VDD relative to VSS

VDD, VDDQ

-0.3 ~ 2.7

V

Short Circuit Output Current

IOS

50

mA

Power Dissipation

PD

1.5

W

Note :

Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress

rating only, and functional operation of the device at these or any other conditions above those indicated in the operational sections of

this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.

Table10 : Operating Temperature

Parameter

Symbol

Min

Typ

Max

Unit

Note

Power Supply Voltage

VDD

1.7

1.8

1.95

V

Power Supply Voltage

VDDQ

1.7

1.8

1.95

V

2

Input High Voltage

VIH (DC)

0.7 x VDDQ

VDDQ + 0.3

V

Input Low Voltage

VIL (DC)

-0.3

0.3 x VDDQ

V

Input Differential Voltage, for

CK, /CK inputs

VID (DC)

0.4 x VDDQ

VDDQ + 0.6

V

3

Output High Voltage

VOH (DC)

0.9 x VDDQ

-

V

IOH=-0.1mA

Output Low Voltage

VOL (DC)

-

0.1 x VDDQ

V

IOL=0.1mA

Input Leakage Current

ILI

-2

2

uA

Output Leakage Current

ILO

-5

5

uA

Input High Voltage, all inputs

VIH (AC)

0.8 x VDDQ

VDDQ + 0.3

V

Input Low Voltage, all inputs

VIL (AC)

-0.3

0.2 x VDDQ

V

Input Differential Voltage, for C

K, /CK inputs

VID(AC)

0.6 x VDDQ

VDDQ + 0.6

V

3

Input Differential Crosspoint

Voltage for CK and /CK inputs

VIX(AC)

0.4 x VDDQ

0.6 x VDDQ

V

4

Table11 : AC/DC Operating Conditions (1)

Notes :

1.

All Voltages are referenced to VSS = 0V

2.

VDD and VDDQ must track each other, and VDDQ must not exceed the level of VDD.

3.

The magnitude of difference between input level on CK and input level on /CK.

4.

The value of VIX is expected to equal 0.5*VDDQ of the transmitting device and must track variations in the DC level of the same.

Parameter

Symbol

Rating

Unit

Ambient Temperature (Automotive, A2)

TA

-40 ~ 105

°

C

Ambient Temperature (Automotive, A1)

-40 ~ 85

Ambient Temperature (Industrial)

-40 ~ 85

Ambient Temperature (Commercial)

0 ~ 70