HCS512-IP Microchip Technology, HCS512-IP Datasheet - Page 14

• Manufacturer Part Number: HCS512-IP
• Description: KEELOQ CODE HOPPING DECODER
• Manufacturer: Microchip Technology

HCS512
9.0
ELECTRICAL CHARACTERISTICS FOR HCS512
Absolute Maximum Ratings †
Ambient temperature under bias............................................................................................................. -55 C to +125 C
Storage temperature ............................................................................................................................... -65 C to +150 C
(except V
)......................................................................... -0.6V to V
+0.6V
Voltage on any pin with respect to V
SS
DD
DD
Voltage on V
with respect to Vss................................................................................................................... 0 to +7.5V
DD
Total power dissipation (Note 1) ........................................................................................................................... 800 mW
Maximum current out of V
pin ........................................................................................................................... 150 mA
SS
Maximum current into V
pin .............................................................................................................................. 100 mA
DD
Input clamp current, Iik (V
< 0 or V
> V
) ......................................................................................................... 20 mA
I
I
DD
Output clamp current, IOK (V
< 0 or V
>V
) .................................................................................................. 20 mA
O
O
DD
Maximum output current sunk by any I/O pin.......................................................................................................... 25 mA
Maximum output current sourced by any I/O pin..................................................................................................... 20 mA
Note:
Power dissipation is calculated as follows: Pdis = V
x {I
-
I
} +
{(V
–V
) x I
} + (V
l x I
)
DD
DD
OH
DD
OH
OH
O
OL
† NOTICE: Stresses above 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 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.
DS40151C-page 14
1997 Microchip Technology Inc.