Datasheet

SCANSTA101
www.ti.com SNLS057J –MAY 2002–REVISED APRIL 2013
ABSOLUTE MAXIMUM RATINGS
(1)(2)
Supply Voltage (V
CC
) −0.5V to +4.0V
DC Input Diode Current (I
IK
) V
I
= −0.5V −20 mA
DC Input Voltage (V
I
) −0.5V to +4.0V
DC Output Diode Current (I
OK
) V
O
= −0.5V −20 mA
DC Output Voltage (V
O
) −0.5V to +4.0V
DC Output Source/Sink Current (I
O
) ±50 mA
DC V
CC
or Ground Current per Output Pin ±50 mA
DC Latchup Source or Sink Current ±300 mA
Junction Temperature Plastic +150°C
Storage Temperature −65°C to +150°C
Lead Temperature (Solder, 4sec) 49L NFBGA 220°C
Max Pkg Power Capacity @ 25°C 49L NFBGA 1.47W
Thermal Resistance (θ
JA
) 49L NFBGA 85°C/W
Package Derating 11.8mW/°C above +25°C
ESD Last Passing Voltage (Min) 2000V
(1) Absolute maximum ratings are those values beyond which damage to the device may occur. The datasheet specifications should be
met, without exception, to ensure that the system design is reliable over its power supply, temperature, and output/input loading
variables. Texas Instruments does not recommend operation of SCAN STA products outside of recommended operation conditions.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
RECOMMENDED OPERATING CONDITIONS
Supply Voltage (V
CC
) 3.0V to 3.6V
Input Voltage (V
I
) 0V to V
CC
Output Voltage (V
O
) 0V to V
CC
Operating Temperature (T
A
) −40°C to +85°C
DC ELECTRICAL CHARACTERISTICS
Over recommended operating supply voltage and temperature ranges unless otherwise specified.
Symbol Parameter Conditions Min Max Units
V
IH
Minimum High Input Voltage V
OUT
= 0.1V or V
CC
− 0.1V 2.1 V
V
IL
Maximum Low Input Voltage V
OUT
= 0.1V or V
CC
− 0.1V 0.8 V
V
OH
Minimum High Output Voltage I
OUT
= −100 μA, V
IN
= V
IL
or V
IH
V
CC
-0.2V V
Minimum High Output Voltage, I
OH
= −24 mA, V
IN
= V
IL
or V
IH
V
TDO_SM, TMS_SM, TCK_SM, TRST0_SM 2.2
outputs only
Minimum High Output Voltage, I
OH
= −12 mA, V
IN
= V
IL
or V
IH
2.4 V
All other outputs including 1149.1
V
OL
Maximum Low Output Voltage I
OUT
= +100 μA, V
IN
= V
IL
or V
IH
0.2 V
Maximum Low Output Voltage, I
OL
= 24 mA, V
IN
= V
IL
or V
IH
0.5 V
TDO_SM, TMS_SM, TCK_SM, TRST0_SM
outputs only
Maximum Low Output Voltage, I
OL
= 12mA, V
IN
= V
IL
or V
IH
0.4 V
all other outputs including 1149.1
I
IN
Maximum Input Leakage Current, All pins V
IN
= V
CC
for TDI, OE, V
IN
= V
CC
, ±5.0 μA
except TDI, TMS, TRST, TDI_SM GND for All Others
I
ILR
Maximum Input Leakage Current, TDI, TMS, V
IN
= GND -45 -200 μA
TRST, TDI_SM
I
IH
Maximum Input Leakage Current, TDI, TMS, V
IN
= V
CC
5.0 μA
TRST, TDI_SM
I
OZ
Maximum TRI-STATE Leakage Current V
IN
= V
CC
, GND, V
IN
(OE, R/W, CE, ±5.0 μA
STB) = VIL, VIH
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