w89c926 Winbond Electronics Corp America, w89c926 Datasheet - Page 31

• Manufacturer Part Number: w89c926
• Description: Pcmcia Ethernet Network Twisted Pair Interface Controller
• Manufacturer: Winbond Electronics Corp America

DC CHARACTERISTICS
Power Supply:
(V
Notes:
1. X1 = 20 MHz, V
2. X1 = 20 MHz, normal transmitting operation.
Digital:
(V
* These are the parameteres for MSD0-7 and MSA0-15.
AUI:
(V
Average Idle Supply Current
Average Transmit Supply Current
Low Input Voltage
High Input Voltage
Low Output Voltage
High Output Voltage
Low Output Sink Current
High Output Drive Current
Low Output Sink Current*
High Output Drive Current*
Output 3-State Leakage Current
Differential Output Voltage (TX+/-
)
Differential Output Voltage
Imbalance (TX+/-)
Undershoot Voltage (TX+/-)
Differential Squelch Threshold
(CD+/-, RX+/-)
Differential Input Common Mode
Voltage (CD+/-, RX+/-)
DD
DD
DD
= 4.75V to 5.25V, V
= 4.75V to 5.25V, V
= 4.75V to 5.25V, V
PARAMETER
PARAMETER
IN
PARAMETER
= V
CC
SS
SS
SS
or GND.
= 0V, T
= 0V, T
= 0V, T
A
A
A
= 0 C to 70 C)
= 0 C to 70 C)
= 0 C to 70 C)
Note 1
Note 2
V
V
V
V
V
SYM.
SYM.
DD
OB
U
DS
CM
V
V
V
V
I
I
I
IOH2
IOTR
OL1
OH1
OL2
IL
IH
OL
OH
V
I
V
I
V
I
I
OL
OH
SYM.
AVI
AVT
DD
DD
DD
CONDITIONS
With test load
With test load
With test load
- 31 -
CONDITIONS
= I
= I
= 4.75V,
= 4.75V,
= 5.25V
OL
OL
-
-
MIN
MAX
CONDITIONS
V
V
DD
DD
= 5.25V
= 5.25V
Publication Release Date: January 1996
W89C926 PENTIC+
+/-550
MIN.
-175
2.0
-
-
V
MIN.
SS
2.0
2.4
4
2
-
-
-
-
-0.5
MIN.
-
-
+/-1200
MAX.
-300
100
4.0
40
V
MAX.
DD
0.8
0.4
10
MAX.
-4
-2
-
-
150
250
+0.5
Revision A1
UNIT
mV
mV
mV
mV
UNIT
UNIT
V
mA
mA
mA
mA
mA
mA
V
V
V
V
A