RM46L450
RM46L850
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SPNS184 –SEPTEMBER 2012
3.6 Input/Output Electrical Characteristics Over Recommended Operating Conditions(1)
PARAMETER
TEST CONDITIONS
MIN
180
-0.3
2
TYP
MAX
UNIT
mV
V
Vhys
VIL
Input hysteresis
All inputs
All inputs
All inputs
Low-level input voltage
High-level input voltage
0.8
VCCIO + 0.3
0.2 VCCIO
0.2
VIH
V
IOL = IOLmax
IOL = 50 µA, standard
output mode
VOL
Low-level output voltage
V
IOL = 50 µA, low-EMI
output mode (see
Section 3.10)
0.2 VCCIO
IOH = IOHmax
0.8 VCCIO
VCCIO -0.2
IOH = 50 µA, standard
output mode
VOH
IIC
II
High-level output voltage
Input clamp current (I/O pins)
Input current (I/O pins)
V
IOH = 50 µA, low-EMI
output mode (see
Section 3.10)
0.8 VCCIO
VI < VSSIO - 0.3 or VI
> VCCIO + 0.3
-2
2
mA
µA
IIH Pulldown 20µA
IIH Pulldown 100µA
IIL Pullup 20µA
IIL Pullup 100µA
All other pins
VI = VCCIO
5
40
40
195
-5
VI = VCCIO
VI = VSS
-40
-195
-1
VI = VSS
-40
1
No pullup or pulldown
CI
Input capacitance
Output capacitance
2
3
pF
pF
CO
(1) Source currents (out of the device) are negative while sink currents (into the device) are positive.
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Device Operating Conditions
49
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