Datasheet

ADSP-TS203S
Rev. D | Page 21 of 48 | May 2012
ELECTRICAL CHARACTERISTICS
Paramet
er
Description
Test Conditions Min Max Unit
V
OH
High Level Output Voltage
1
1
Applies to output and bidirectional pins.
@ V
DD_IO
=Min, I
OH
= –2 mA 2.18 V
V
OL
Low Level Output Voltage
1
@ V
DD_IO
=Min, I
OL
=4 mA 0.4 V
I
IH
High Level Input Current @ V
DD_IO
=Max, V
IN
=V
IH
Max 20 µA
I
IH_PU
High Level Input Current @ V
DD_IO
=Max, V
IN
=V
IH
Max 20 µA
I
IH_PD
High Level Input Current @ V
DD_IO
=Max, V
IN
=V
DD_IO
Max 0.3 0.76 mA
I
IH_PD_L
High Level Input Current @ V
DD_IO
=Max, V
IN
=V
IH
Max 30 76 µA
I
IL
Low Level Input Current @ V
DD_IO
=Max, V
IN
=0 V 20 µA
I
IL_PU
Low Level Input Current @ V
DD_IO
=Max, V
IN
=0 V 0.3 0.76 mA
I
IL_PU_AD
Low Level Input Current @ V
DD_IO
=Max, V
IN
= 0 V 30 100 µA
I
OZH
Three-State Leakage Current High @ V
DD_IO
=Max, V
IN
=V
IH
Max 50 µA
I
OZH_PD
Three-State Leakage Current High @ V
DD_IO
=Max, V
IN
=V
DD_IO
Max 0.3 0.76 mA
I
OZL
Three-State Leakage Current Low @ V
DD_IO
=Max, V
IN
=0 V 20 µA
I
OZL_PU
Three-State Leakage Current Low @ V
DD_IO
=Max, V
IN
=0 V 0.3 0.76 mA
I
OZL_PU_AD
Three-State Leakage Current Low @ V
DD_IO
=Max, V
IN
= 0 V 30 100 µA
I
OZL_OD
Three-State Leakage Current Low @ V
DD_IO
=Max, V
IN
=0 V 4 7.6 mA
C
IN
Input Capacitance
2, 3
2
Applies to all signals.
3
Guaranteed but not tested.
@ f
IN
=1 MHz, T
CASE
= 25°C, V
IN
=2.5 V 3 pF
Parameter name suffix conventions: no suffix = applies to pins without pull-up or pull-down resistors, _PD = applies to pin types (pd) or
(pd_0), _PU = applies to pin types (pu) or (pu_0), _PU_AD = applies to pin types (pu_ad), _OD = applies to pin types OD, _PD_L = applies
to pin types (pd_l)