lan91c95 Standard Microsystems Corp., lan91c95 Datasheet - Page 111

• Manufacturer Part Number: lan91c95
• Description: Isa/pcmcia Full Duplex Single-chip Ethernet And Modem Controller With Ram
• Manufacturer: Standard Microsystems Corp.

OPERATIONAL DESCRIPTION
MAXIMUM GUARANTEED RATINGS*
Operating Temperature Range........................................................................................0
Storage Temperature Range .....................................................................................-55
Lead Temperature Range (soldering, 10 seconds) .................................................................. +325
Positive Voltage on any pin, with respect to Ground ............................................................Vcc + 0.3V
Negative Voltage on any pin, with respect to Ground ................................................................... -0.3V
Maximum Vcc ............................................................................................................................... +7V
*Stresses above those listed above could cause permanent damage to the device. This is a stress
rating only and functional operation of the device at any other condition above those indicated in the
operation sections of this specification is not implied.
Note: When powering this device from laboratory or system power supplies, it is important that the
Absolute Maximum Ratings not be exceeded or device failure can result. Some power supplies exhibit
voltage spikes on their outputs when the AC power is switched on or off.
transients on the AC power line may appear on the DC output. If this possibility exists, it is suggested
that a clamp circuit be used.
DC ELECTRICAL CHARACTERISTICS (T
Current Supply
Active
Current Supply
Powerdown (Ethernet)
Current Supply
Magic Packet Mode
I Type Input Buffer
Low Input Level
High Input Level
IS Type Input Buffer
Low Input Level
High Input Level
Schmitt Trigger Hysteresis
PARAMETER
SYMBOL
I
I
CCPDN
V
V
V
V
V
CCMP
I
CC
IHIS
HYS
ILIS
ILI
IHI
A
MIN
= 0
2.0
2.2
o
C - 70
111
TYP
TBD
TBD
TBD
250
o
C, Vcc = +5.0 V ± 10%)
MAX
TBD
TBD
TBD
0.8
0.8
UNITS
mV
V
V
V
V
Magic Packet
Scanning
Disabled
TTL Levels
Schmitt Trigger
Schmitt Trigger
In addition, voltage
COMMENTS
o
o
C to +150
C to +70
o
o
o
C
C
C