lan91c100fd Standard Microsystems Corp., lan91c100fd Datasheet - Page 56

• Manufacturer Part Number: lan91c100fd
• Description: Lan91c100fd Rev. B Feast Fast Ethernet Controller With Full Duplex Capability
• Manufacturer: Standard Microsystems Corp.

OPERATIONAL DESCRIPTION
MAXIMUM GUARANTEED RATINGS*
Operating Temperature Range ................................................................................................................ 0 EC to +70EC
Storage Temperature Range ............................................................................................................. -55EC ° to + 150EC
Lead Temperature Range (soldering, 10 seconds) ............................................................................................+325EC
Positive Voltage on any pin, with respect to Ground ......................................................................................V
Negative Voltage on any pin, with respect to Ground ............................................................................................. -0.3V
Maximum V
*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:
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. In addition, voltage 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
A
= 0EC - 70EC, V
SMSC DS – LAN91C100FD REV. B
I Type Input Buffer
Low Input Level
High Input Level
IS Type Input Buffer
Low Input Level
High Input Level
Schmitt Trigger Hysteresis
I
Low Input Level
High Input Level
Input Leakage
(All I and IS buffers except
pins with pullups/pulldowns)
Low Input Leakage
High Input Leakage
IP Type Buffers
Input Current
ID Type Buffers
Input Current
When powering this device from laboratory or system power supplies, it is important that the Absolute
CLK
CC
Input Buffer
........................................................................................................................................................... +7V
PARAMETER
CC
= +5.0 V ± 10%)
SYMBOL
V
V
V
V
V
V
V
IHCK
I
I
ILCK
I
I
HYS
ILIS
IHIS
IH
IH
IL
IL
IHI
ILI
-150
MIN
-10
-10
2.0
2.2
3.0
Page 56
TYP
+75
250
-75
MAX
+150
+10
+10
0.8
0.8
0.4
UNITS
mV
mA
mA
µA
µA
V
V
V
V
V
V
TTL Levels
Schmitt Trigger
Schmitt Trigger
V
V
V
V
IN
IN
IN
IN
= 0
= V
= 0
= V
COMMENTS
CC
CC
Rev. 03-28-07
CC
+ 0.3V