User`s manual

RabbitFLEX User’s Manual www.rabbit.com 41
Table 4-12. Bidirectional Logic Characteristics
Symbol Parameter Note Min Typical Max Unit
V
IW
Working Input Voltage 0 5 V
V
IM
Maximum Input Voltage -3 13 V
V
IH
High Level Input Voltage 2.0 V
V
IL
Low Level Input Voltage 0.8 V
V
T
Trigger Threshold Voltage 1 1.4 V
I
IH
High Level Input Current 2 -3 mA
I
IL
Low Level Input Current 3 -4.2 mA
I
I
Input Current 4 -27.5 10 mA
I
QH
High Level Quiescent Current 2, 5, 6 3 mA
I
QL
Low Level Quiescent Current 3, 5, 6 4.2 mA
V
S
Supply Voltage 5 4.75 5.0 5.25 V
V
OH
High Level Output Voltage 2.0 V
V
OL
Low Level Output Voltage 0.8 V
I
OH
High Level Output Current 2 -2.6 mA
I
OL
Low Level Output Current 3 25 mA
I
QH
High Level Quiescent Current 2, 5, 6 3 mA
I
QL
Low Level Quiescent Current 5 9 mA
t
I1
Input Time Delay to 1 7 1.5 uS
t
I0
Input Time Delay to 0 8 6 uS
t
O1
Output Time Delay to 1 9 750 nS
t
O0
Output Time Delay to 0 10 20 nS
Note 1: (V
IH
+ V
IL
) / 2
v1.06
Note 2: at V
IH
for input, V
OH
for output
cell v6.01
Note 3: at V
IL
for input, V
OL
for output
Note 4: Over Maximum Input Voltage range
Note 5: From PowerCore Supply5
Note 6: I
Q
= (5 - V
IW
) mA over Working Input Voltage Range.
Note 7: Time delay from a cell pin input voltage change from 0 to 5 Volts to see V
IH
at the cell output
Note 8: Time delay from a cell pin input voltage change from 5 to 0 Volts to see V
IL
at the cell output
Note 9: Time delay from a cell input voltage change from logical 1 to 0 to see V
IH
at the output pin at no load
Note 10: Time delay from a cell input voltage change from logical 0 to 1 to see V
IL
at the output pin At I
OL
Max
OUTPUT
INPUT
DC
INPUT
AC
OUTPUT