MEA-208 Zarlink Semiconductor, Inc., MEA-208 Datasheet - Page 20

• Manufacturer Part Number: MEA-208
• Description: 6+2 Ports Ethernet Access Controller
• Manufacturer: Zarlink Semiconductor, Inc.

XpressFlow-2020 Series –
Ethernet Switch Chipset
3. DC SPECIFICATION
3.1 ABSOLUTE MAXIMUM RATINGS
3.2 DC CHARACTERISTICS
Notes:
© 1998 Vertex Networks, Inc.
1999
Symbol
V
V
V
V
V
V
V
V
V
V
Storage Temperature
Operating Temperature
Supply Voltage V
Voltage on 5V Tolerant Input Pins
Voltage on Other Input Pins
Stresses above those listed may cause permanent device failure. Functionality at or above these limits is not implied. Exposure to Ab-
solute Maximum Ratings for extended periods may affect device reliability.
V
OH-CMOS
OL-CMOS
IH-CMOS
C
IL-CMOS
OH-TTL
C
OL-TTL
IH-5VT
C
f
I
IH-TTL
IL-5VT
DD
IL-TTL
I
I
I
I
osc
DD
OUT
LO
IH
LI
IL
I/O
IN
= +3.0 V to +3.6 V
Parameter Description
Frequency of Operation (-40)
Frequency of Operation (-50)
Frequency of Operation (-66)
Supply Power – @ 40 MHz (V
Supply Power – @ 50 MHz (V
Supply Power – @ 66.67 MHz (V
Output High Voltage (CMOS) I
Output Low Voltage (CMOS) I
Output High Voltage (TTL) I
Output Low Voltage (TTL) I
Input High Voltage (CMOS)
Input Low Voltage (CMOS)
Input High Voltage (TTL)
Input Low Voltage (TTL)
Input High Voltage (TTL 5V tolerant)
Input Low Voltage (TTL 5V tolerant)
Input Leakage Current (0.1 V V
(all pins except those with internal pull-up/pull-down resis-
tors)
Output Leakage Current (0.1 V V
Input Leakage Current V
(pins with internal pull-down resistors)
Input Leakage Current V
(pins with internal pull-up resistors)
Input Capacitance
Output Capacitance
I/O Capacitance
P
DD
R
with Respect to V
E
T
L
AMBIENT
I
= 0 C to +70 C
M
IH
IL
SS
= 0.1 V
= V
OL
OH
I
= maximum
OL
DD
DD
DD
OH
= maximum
N
= maximum
=3.3 V)
=3.3 V)
- 0.1 V
DD
= maximum
IN
OUT
=3.3 V)
A
V
DD
V
)
R
DD
)
Y
6+2
I
20
-0.5 V to (V
N
-0.5 V to (V
Ports 10Mb Ethernet Access Controller
F
-50 C to +125 C
+3.0 V to +3.6 V
VDD
0 C to +70 C
O
V
DD
DD
DD
Min
-0.5
-0.3
-0.3
2.4
2.0
2.0
20
20
20
x
R
- 0.5
+ 1.8 V)
+ 10%)
70%
M
A
Preliminary
T
Typ
300
300
300
10
8
8
I
O
N
VDD
V
V
V
40.0000
50.0000
66.6667
DD
DD
DD
+0.8
+0.8
Max
0.45
0.45
500
500
500
Rev. 2.1- February,
-60
+ 10%
+ 10%
60
x
+ 1.8
10
15
30%
EA218
MHz
MHz
MHz
Unit
mA
mA
mA
pF
pF
pF
V
V
V
V
V
V
V
V
V
V
A
A
A
A