LAN91C100-FD SMSC [SMSC Corporation], LAN91C100-FD Datasheet - Page 64

• Manufacturer Part Number: LAN91C100-FD
• Description: FEAST FAST ETHERNET CONTROLLER WITH FULL DUPLEX CAPABILITY
• Manufacturer: SMSC [SMSC Corporation]

Chapter 8
8.1
* Stresses above those listed above could cause permanent damage to the device. This is a stress rating only and
Note:
8.2
Rev. 10/14/2002
functional operation of the device at any other condition above those indicated in the operation sections of this
specification is not implied.
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
CLK
Maximum Guaranteed Ratings*
Operating Temperature Range ............................................................................................... 0 E C to +70 E C
Storage Temperature Range ............................................................................................-55 E C ° to + 150 E C
Lead Temperature Range (soldering, 10 seconds) ........................................................................... +325 E C
Positive Voltage on any pin, with respect to Ground .....................................................................V
Negative Voltage on any pin, with respect to Ground ........................................................................... -0.3V
Maximum V
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. 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
Input Buffer
A
= 0 E C - 70 E C, V
PARAMETER
CC
.......................................................................................................................................... +7V
Operational Description
CC
= +5.0 V ± 10%)
SYMBOL
V
V
V
V
V
V
V
PRELIMINARY
ILCK
IHCK
HYS
IHIS
ILIS
IHI
ILI
MIN
2.0
2.2
3.0
Page 64
TYP
250
MAX
0.8
0.8
0.4
FEAST Fast Ethernet Controller with Full Duplex Capability
UNITS
mV
V
V
V
V
V
V
TTL Levels
Schmitt Trigger
Schmitt Trigger
SMSC DS – LAN91C100FD Rev. D
COMMENTS
CC
+ 0.3V