HCS500-ISM MICROCHIP [Microchip Technology], HCS500-ISM Datasheet - Page 18

• Manufacturer Part Number: HCS500-ISM
• Description: KEELOQ CODE HOPPING ENCODER
• Manufacturer: MICROCHIP [Microchip Technology]

HCS500
8.0
Absolute Maximum Ratings
Ambient temperature under bias...............................................................................................................-40 C to +85 C
Storage temperature .............................................................................................................................. -65 C to +150 C
Voltage on any pin with respect to V
Voltage on V
Total power dissipation (Note) .............................................................................................................................. 700 mW
Maximum current out of V
Maximum current into V
Input clamp current, I
Output clamp current, IOK (V
Maximum output current sunk by any I/O pin.......................................................................................................... 25 mA
Maximum output current sourced by any I/O pin..................................................................................................... 25 mA
DS40153B-page 18
†
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
Note:
NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
ELECTRICAL CHARACTERISTICS FOR HCS500
Power dissipation is calculated as follows: P
DD
with respect to Vss................................................................................................................... 0 to +7.0V
IK
(V
DD
SS
I
< 0 or V
pin .............................................................................................................................. 150 mA
pin ........................................................................................................................... 200 mA
O
†
< 0 or V
I
SS
> V
(except V
O
DD
>V
) ......................................................................................................... 20 mA
DD
) .................................................................................................. 20 mA
DD
Preliminary
)......................................................................... -0.6V to V
DIS
= V
DD
x {I
DD
-
I
OH
} +
{(V
DD
1997 Microchip Technology Inc.
–V
OH
) x I
OH
} + (V
DD
O
l x I
+0.6V
OL
)