PARAMETER
IPCI , ITTL , IOPCI , IOTTLX
Low Input Voltage
High Input Voltage
IAN
Low Input Voltage
High Input Voltage
OTTLX , IOTTLX
Low Output Voltage
High Output Voltage
OPCI , IOPCI
Low Output Voltage
High Output Voltage
SYMBOL MIN TYP MAX UNITS
COMMENTS
VIL
VIH
2.0
0.8
V
V
VIL
VIH
2.5
VOL
VOH
2.4
VOL
VOH
2.5
0.0
0.4
0.55
V
IIL = TBDmA
V
IIH = TBDmA
X for IL = 2, 4, & 8mA
V loads for the respective
V pins
IL = 6mA
V
V
Capacitance (TΑ = 25°C; fC = 1MHz; VDD = +5V)
PARAMETER
PCI Clock Input
Capacitance
SYS Clock Input
Capacitance
Input Capacitance
Output Capacitance
SYMBOL MIN TYP MAX UNITS
COMMENTS
CINPCLK
TBD
pF The pin under test tied
CINSCLK
TBD
pF to AC ground. All other
CIN
TBD
pF pins tied to TBD ground
COUT
TBD
pF
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