CD2231 Intel Corporation, CD2231 Datasheet - Page 156

• Manufacturer Part Number: CD2231
• Description: CD2231 Intelligent Two-channel Lan And Wan Communications Controller
• Manufacturer: Intel Corporation

CD2231 — Intelligent Two-Channel LAN and WAN Communications Controller
9.0
9.1
9.2
156
Symbol
V
V
V
V
V
I
I
I
I
C
C
IL
LL
OC
CC
IL
IH
IH
OL
OH
IN
OUT
Note: Verify with your local sales office that you have the latest datasheet before finalizing a design.
Note: Stresses above those listed under Absolute Maximum Ratings can cause permanent damage to the
Electrical Specifications
Absolute Maximum Ratings
Operating ambient temperature (T
Storage temperature ............................................................................ 65 C to 150 C
All voltages with respect to ground .............................. 0.5 V to V
Supply voltage (V
Power dissipation ................................................................................... 0.25 W (watt)
device. These are stress ratings only and functional operation of the device at these or any
conditions above those indicated in the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for extended periods can affect device reliability.
DC Electrical Characteristics
(@ V
NOTE: The maximum CLK of 35 MHz applies only to Revision D and later devices; revisions prior to D remain
Parameter
Input low voltage
Input high voltage (all pins except
CLK, RESET*, and BGIN*)
Input high voltage for CLK, RESET*,
and BGIN*
Output low voltage
Output high voltage
Input leakage current
Data bus tristate leakage current
Open-drain output leakage
Power supply current
Input capacitance
Output capacitance
CC
specified at 33 MHz, maximum. All values in the following tables apply to the 35-MHz specification.
= 5 V
5%, T
CC
) ........................................................................................ 7.0 V
A
= 0 C to 70 C)
A
) ......................................................... 0 C to 70 C
MIN
2.0
2.7
0.4
2.4
0.5
10
10
10
MAX
V
0.8
10
10
10
50
10
10
CC
Units
V
mA
pF
pF
V
V
V
V
CC
A
A
A
CC
0.5 V (volts)
Test Conditions
0 < V
0 < V
I
CLK = 35 MHz
0 < V
OH
I
OL
=
= 2.4 mA
OUT
OUT
IN
V
400 A
< V
< V
< V
CC
Datasheet
CC
CC