COM20022 View Datasheet(PDF) - SMSC -> Microchip
Part Name
Description
MFG CO.
'COM20022' PDF : 88 Pages View PDF
PARAMETER
Low Output Voltage 1
(nPULSE1 in Push/Pull
Mode, nPULSE2,
nTXEN, DREQ, nIOCS16)
High Output Voltage 1
(nPULSE1 in Push/Pull
Mode, nPULSE2,
nTXEN, DREQ, nIOCS16)
Low Output Voltage 2
(D0-D15)
High Output Voltage 2
(D0-D15)
Low Output Voltage 3
(nINTR)
High Output Voltage 3
(nINTR)
Low Output Voltage 4
(nPULSE1 in Open-Drain
Mode)
Dynamic VDD Supply
Current
Input Pull-up Current
(nPULSE1 in Open-Drain
Mode, A1, AD0-AD2,
D3-D15, nREFEX, (nDACK
and TC in BUSTMG = H))
Input Leakage Current
(All inputs except A1,
AD0-AD2, D3-D15,
XTAL1, XTAL2, nREFEX,
(nDACK and TC in
BUSTMG = H))
SYMBOL
MIN
TYP
VOL1
VOH1
VOH1C
VOL2
VOH2
VOL3
VOH3
VOL4
2.4
0.8 x VDD
2.4
2.4
IDD1
IDD2
IP
80
IL
MAX
0.4
0.4
0.8
0.5
TBD
TBD
200
±10
UNIT
COMMENT
V
ISINK=4mA
V
ISOURCE=-2mA
ISOURCE=-200µA
(except DREQ,
nIOCS16)
V
ISINK=16mA
V
ISOURCE=-12mA
V
ISINK=24mA
V
ISOURCE=-10mA
V
ISINK=48mA
Open Drain Driver
mA 5 Mbps
mA 10 Mbps
All Outputs Open
A VIN=0.0V
A VSS < VIN < VDD
60
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