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Operating parameters, Table 19-1. thermal characteristics, Table 19-2. theta-ja – Rainbow Electronics DS26502 User Manual

Page 111: Vs. airflow, Table 19-3. recommended dc operating conditions, Table 19-4. capacitance, Table 19-2. theta-ja ( q, Absolute maximum ratings

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DS26502 T1/E1/J1/64KCC BITS Element

111 of 125

19. OPERATING PARAMETERS

ABSOLUTE MAXIMUM RATINGS

Voltage Range on Any Pin Relative to Ground………………………………………………………-1.0V to +6.0V
Operating Temperature Range for DS26502L…………………………………………………………0°C to +70°C
Operating Temperature Range for DS26502LN……………………………………………………..-40°C to +85°C
Storage Temperature Range………………………………………………………………………...-55°C to +125°C
Soldering Temperature…………………………………………………...See IPC/JEDEC J-STD-20A Specification

This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time can affect reliability.

Table 19-1. Thermal Characteristics

PARAMETER MIN

TYP

MAX

NOTES

Ambient Temperature

-40°C +85

°C

1

Junction Temperature

125

°C

Theta-JA (

q

JA

) in Still Air

46.3

°C/W

2

Table 19-2. Theta-JA (

q

JA

) vs. Airflow

FORCED AIR

(meters per second)

THETA-JA (

q

JA

)

0 (Note

3)

1 (Note

3)

2.5 (Note

3)

Note 1:

The package is mounted on a four-layer JEDEC standard test board.

Note 2:

Theta-JA (

q

JA

) is the junction-to-ambient thermal resistance, when the package is mounted on a

four-layer JEDEC standard test board.

Note 3:

At the time of release of this data sheet, these values were not available. Please consult the factory.

Table 19-3. Recommended DC Operating Conditions

(T

A

= 0°C to +70°C for DS26502L; T

A

= -40°C to +85°C for DS26502LN.)

PARAMETER SYMBOL MIN TYP MAX

UNITS

NOTES

Logic 1

V

IH

2.0 5.5 V

Logic 0

V

IL

-0.3 +0.8

V

Supply V

DD

3.135 3.3

3.465 V

4

Note 4:

Applies to RVDD, TVDD, and DVDD.

Table 19-4. Capacitance

(T

A

= +25°C)

PARAMETER SYMBOL MIN TYP MAX

UNITS

NOTES

Input Capacitance

C

IN

5

pF

Output Capacitance

C

OUT

7 pF