Datasheet

TMS570LS20216, TMS570LS20206, TMS570LS10216
TMS570LS10206, TMS570LS10116, TMS570LS10106
SPNS141F–AUGUST 2010– REVISED JULY 2011 www.ti.com
6.4 Electrical Characteristics Over Operating Free-Air Temperature Range
(1)
Parameter Test Conditions MIN TYP MAX Unit
V
hys
Input hysteresis 0.15 V
V
IL
Low-level input All inputs
(2)
-0.3 0.8 V
voltage
V
IH
High-level input All inputs 2 V
CCIO
+ V
voltage 0.3
V
OL
Low-level output voltage I
OL
= I
OL
MAX 0.2 V
V
CCIO
I
OL
= 50 µA 0.2
V
OH
High-level output voltage I
OH
= I
OH
MAX 0.8 V
V
CCIO
I
OH
= 50 µA V
CCIO
-
0.2
V
ILoscin
Low-level input OSCIN -0.3 0.2 V
CC
V
voltage
V
IHoscin
High-level input OSCIN 0.8 V
CC
V
CC
+ V
voltage 0.3
V
MON
Voltage VCC low 1.0 1.2 1.35 V
monitoring
VCC high 1.7 2 2.38
threshold
VCCIO low 2.0 2.4 3.0
I
IC
Input clamp current V
I
< V
SSIO
- 0.3 or V
I
> V
CCIO
+ 0.3 -2 2 mA
I
I
Input current I
IL
Pulldown V
I
= V
SS
-1 1 µA
(I/O pins)
I
IH
Pulldown 20 uA V
I
= V
CCIO
5 40
I
IH
Pulldown 100 uA V
I
= V
CCIO
40 195
I
IL
Pullup 20 uA V
I
= V
SS
-40 -5
I
IL
Pullup 100 uA V
I
= V
SS
-195 -40
I
IH
Pullup V
I
= V
CCIO
-1 1
All other pins No pullup or pulldown -1 1
(1) Source currents (out of the device) are negative while sink currents (into the device) are positive.
(2) This does not apply to PORRST pin.
62 Device Electrical Specifications Copyright © 2010–2011, Texas Instruments Incorporated
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