com90c66 Standard Microsystems Corp., com90c66 Datasheet - Page 47

• Manufacturer Part Number: com90c66
• Description: Arcnet Controller/transceiver With At Interface And On-chip Ram Corporation
• Manufacturer: Standard Microsystems Corp.

DC ELECTRICAL CHARACTERISTICS (T
Low to High Threshold
High to Low Threshold
Low Output Voltage 1
nPROM,
High Output Voltage 1
nPROM,
Low Output Voltage 2
High Output Voltage 2
Low Output Voltage 3
High Output Voltage 3
Low Output Voltage 4
Low Output Voltage 5
V
Input Pull-Up Current
Input Leakage Current
Input Voltage (RESET,
AEN, nIOR, nIOW,
nMEMR, nMEMW)
Input Voltage (RESET,
AEN, nIOR, nIOW,
nMEMR, nMEMW)
(nPULSE1, nPULSE2,
nTOPL, nTOPH
CLK, CACLK)
n(PULSE1, nPULSE2,
nTOPL, nTOPH,
CLK, CACLK)
(D0-D15)
(D0-D15)
(INTR)
(INTR)
(IOCHRDY, n0WS,
nMEMCS16, nIOCS16)
(nTXLED, nBSLED)
CC
Supply Current
PARAMETER
SYMBOL
V
V
V
V
V
V
V
V
V
V
I
CC1
I
OH1
OH2
OH3
I
OL1
OL2
OL3
OL4
OL5
ILH
IHL
P
L
-10.0
MIN.
2.4
2.4
2.4
A
= 0
o
C to 70
47
TYP.
1.8
1.2
60
o
C, V
MAX.
+10.0
20.0
O.4
0.4
0.8
0.5
0.4
CC
= 5.0V ± 5%)
UNITS
mA
µA
µA
V
V
V
V
V
V
V
V
V
V
Schmitt Trigger,
All Values at
V
I
I
I
I
I
I
I
Open Drain
Driversn
I
V
SINK
SOURCE
SINK
SOURCE
SINK
SOURCE
SINK
SINK
DD
IN
COMMENTS
= 0 to V
= 5V
= 4mA
= 16mA
= 24mA
= 24mA
= 12mA
= -2mA
= -12mA
= -10mA
CC