Datasheet

SCANSTA112
SNLS161I –DECEMBER 2002–REVISED APRIL 2013 www.ti.com
DC ELECTRICAL CHARACTERISTICS (continued)
Over recommended operating supply voltage and temperature ranges unless otherwise specified
Symbol Parameter Conditions Min Max Units
V
OL
Maximum Low Output Voltage I
OUT
= +12 mA 0.4 V
TDO
B0
, TDO
B1
, TRIST
B0
, TRIST
B1
, Y0
B0
, Y1
B0
, Y0
B1
,
Y1
B1
, TDO
(01-06)
, Y0
01
, Y1
01
, TRIST
(01-03)
V
OL
Maximum Low Output Voltage I
OUT
= +24mA 0.55 V
TMS
B0
, TMS
B1
, TCK
B0
, TCK
B1
, TRST
B0
, TRST
B1
,
TMS
(01-06)
, TCK
(01-06)
, TRST
(01-06)
VIKL Maximum Input Clamp Diode Voltage IIK = -18mA -1.2 V
I
IN
Maximum Input Leakage Current V
IN
= V
CC
or GND ±5.0 μA
(non-resistor input pins)
I
ILR
Input Current Low V
IN
= GND -45 -200 µA
(Input and I/O pins with pull-up resistors: TDI
B0
, TDI
B1
,
TMS
B0
, TMS
B1
, TRST
B0
, TRST
B1
, A0
B0
, A1
B0
, A0
B1
,
A1
B1
, TDI
(01-06)
, A0
01
, A1
01
)
I
IH
Input High Current V
IN
= V
CC
5.0 µA
(Input and I/O pins with pull-up resistors: TDI
B0
, TDI
B1
,
TMS
B0
, TMS
B1
, TRST
B0
, TRST
B1
, A0
B0
, A1
B0
, A0
B1
,
A1
B1
, TDI
(01-06)
, A0
01
, A1
01
)
I
OFF
Power-off Leakage Current V
CC
= 0V, V
IN
= 3.6V
(1)
±5.0 μA
Outputs and I/O pins without pull-up resistors
Outputs and I/O pins with pull-up resistors ±200 μA
I
OZ
Maximum TRI-STATE Leakage Current ±5.0 μA
Outputs and I/O pins without pull-up resistors
I
CC
Maximum Quiescent Supply Current V
IN
= V
CC
or GND 3.8 mA
I
CCD
Maximum Dynamic Supply Current V
IN
= V
CC
or GND, Input 68 mA
Freq = 25MHz
(1) Specified by equivalent test method.
AC ELECTRICAL CHARACTERISTICS: SCAN BRIDGE MODE
Over recommended operating supply voltage and temperature ranges unless otherwise specified
(1)
.
Symbol Parameter Conditions Typ Max Units
t
PHL
, Propagation Delay 8.5 13.5 ns
t
PLH
TCK
B0
to TDO
B0
or TDO
B1
t
PHL
, Propagation Delay 8.5 14.0 ns
t
PLH
TCK
B1
to TDO
B0
or TDO
B1
t
PHL
, Propagation Delay 7.5 12.5 ns
t
PLH
TCK
B0
to TDO
(01-06)
t
PHL
, Propagation Delay 7.5 13.0 ns
t
PLH
TCK
B1
to TDO
(01-06)
t
PHL
, Propagation Delay 8.0 12.0 ns
t
PLH
TMS
B0
to TMS
B1
t
PHL
, Propagation Delay 8.0 12.0 ns
t
PLH
TMS
B1
to TMS
B0
t
PHL
, Propagation Delay 8.0 12.0 ns
t
PLH
TMS
B0
to TMS
(01-06)
t
PHL
, Propagation Delay 8.0 12.0 ns
t
PLH
TMS
B1
to TMS
(01-06)
t
PHL
, Propagation Delay 8.0 12.0 ns
t
PLH
TCK
B0
to TCK
B1
(1) R
L
= 500Ω to GND, C
L
= 50pF to GND, t
R
/t
F
= 2.5ns, Frequency = 25MHz, V
M
= 1.5V
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