
TMS55160, TMS55161, TMS55170, TMS55171
262144 BY 16-BIT MULTIPORT VIDEO RAMS
SMVS464
–
MARCH1996
34
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
–
1443
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
TMS551xx
–
1 V to 7 V
–
1 V to 7 V
50 mA
1.1 W
0
°
C to 70
°
C
–
55
°
C to 150
°
C
Supply voltage range, V
CC
(see Note 1)
Voltage range on any pin
Short-circuit output current
Power dissipation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under
“
absolute maximum ratings
”
may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under
“
recommended operating conditions
”
is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltage values are with respect to VSS.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
recommended operating conditions
TMS551xx
MIN
NOM
4.5
UNIT
MAX
5.5
VCC
VSS
VIH
VIL
TA
NOTE 2: The algebraic convention, where the more negative (less positive) limit is designated as minimum, is used for logic-voltage levels only.
Supply voltage
5.0
V
Supply voltage
0
V
High-level input voltage
2.4
6.5
V
Low-level input voltage (see Note 2)
–
1.0
0.8
V
°
C
Operating free-air temperature
0
70