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| COM20020I_0609 Datasheet, PDF (46/69 Pages) SMSC Corporation – 5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM | |||
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5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
PARAMETER
SYMBOL
MIN TYP MAX UNIT
COMMENT
Input Pull-up Current
IP
(nPULSE1 in Open-Drain
Mode, A1, AD0-AD2,
D3-D7, BUSTMG)
80
200
µA VIN=0.0V
Input Leakage Current
IL
(All inputs except A1,
AD0-AD2, D3-D7,
XTAL1, BUSTMG)
±10
µA VSS < VIN < VDD
CAPACITANCE (TA = 25°C; fC = 1MHz; VDD = 0V)
Output and I/O pins capacitive load specified as follows:
PARAMETER
Input Capacitance
Output Capacitance 1
(All outputs except
XTAL2)
SYMBOL
CIN
COUT1
MIN
TYP MAX
5.0
45
UNIT
pF
pF
COMMENT
Maximum Capacitive
Load which can be
supported by each
output.
SMSC COM20020I 3.3V Rev.E
Page 46
DATASHEET
Revision 09-11-06
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