Rainbow Electronics DS26503 - Manual (Page 109)

DS26503 T1/E1/J1 BITS Element
109 of 123
18. OPERATING PARAMETERS
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground………………………………………………………-1.0V to +6.0V
Operating Temperature Range for DS26503L…………………………………………………………0°C to +70°C
Operating Temperature Range for DS26503LN……………………………………………………..-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 18-1. 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 18-2. 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 18-3. Recommended DC Operating Conditions
(T
A
= 0°C to +70°C for DS26503L; T
A
= -40°C to +85°C for DS26503LN.)
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 18-4. Capacitance
(T
A
= +25°C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Capacitance C
IN
5 pF
Output Capacitance C
OUT
7 pF