SAE81C91N Infineon Technologies, SAE81C91N Datasheet - Page 36

• Manufacturer Part Number: SAE81C91N
• Manufacturer: Infineon Technologies

Specifications of SAE81C91N

• Number Of Transceivers: 1
• Power Down Mode: Sleep
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Absolute Maximum Ratings
Ambient temperature under bias (
Storage temperature (
Voltage on
Voltage on any pin with respect to ground (
Input current on any pin during overload condition .................................................. – 10 to + 10 mA
Absolute sum of all input currents during overload condition ............................................. |100 mA|
Power dissipation..................................................................................................................... 0.5 W
Note: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent
Parameter Interpretation
The parameters listed in the following partly represent the characteristics of the SAE 81C90/91 and
partly its demands on the system. To aid in interpreting the parameters right, when evaluating them
for a design, they are marked in column “Symbol”:
DC (Device Characteristics):
The logic of the SAE 81C90/91 will provide signals with the respective timing characteristics.
SR (System Requirement):
The external system must provide signals with the respective timing characteristics to the
SAE 81C90/91.
Semiconductor Group
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 device reliability. During overload conditions (
voltage on pins with respect to ground (
Absolute Maximum Ratings.
V
CC
pins with respect to ground (
T
ST
)........................................................................................ – 50 to + 150 ˚C
07Feb95@09:05h Intermediate Version
T
A
): ..................................................................... – 40 to + 110 ˚C
V
V
SS
SS
) .................................................– 0.5 to
) ..................................................... – 0.5 to + 6.0 V
35
V
SS
) must not exceed the values defined by the
V
IN
>
V
CC
SAE 81C90/91
or
V
IN
V
<
CC
V
+ 0.5 V
SS
) the