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I
CC
T
A
= 0°C, V
CC
= MAX, f
x
= MAX
mASupply current
TMS320C25-50
SPRS010B — MAY 1987 — REVISED NOVEMBER 1990
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77001
34
absolute maximum ratings over specified temperature range (unless otherwise noted)
†
Supply voltage range, V
CC
‡
– 0.3 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range – 0.3 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage range – 0.3 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous power dissipation 1.5 W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range 0°C to 70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range – 55°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
†
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only, and
functional operation of the device at these or any other conditions beyond those indicated in the “Recommended Operating Conditions” section of
this specification is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
‡
All voltage values are with respect to V
SS
.
recommended operating conditions
MIN NOM MAX UNIT
V
CC
Supply voltage 4.75 5 5.25 V
V
SS
Supply voltage 0 V
INT0-INT2 2.5 V
V
IH
High-level input voltage CLKIN, CLKX, CLKR 3.5 V
Other inputs 2.35 V
MP/MC 0.8 V
V
IL
Low-level input voltage CLKIN 0.8 V
Other inputs 0.8 V
I
OH
High-level output current 300 µA
I
OL
Low-level output current 2 mA
T
A
Operating free-air temperature 0 70 °C
electrical characteristics over specified free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
§
MAX UNIT
V
OH
High-level output voltage V
CC
= MIN, I
OH
= MAX 2.4 V
V
OL
Low-level output voltage V
CC
= MIN, I
OL
= MAX 0.6 V
I
Z
High-impedance current V
CC
= MAX – 20 20 µA
I
I
Input current V
I
= V
SS
to V
CC
– 10 10 µA
Normal 110 185
Idle, HOLD 50 100
C
I
Input capacitance 15 pF
C
O
Output capacitance 15 pF
§
All typical values are at V
CC
= 5 V, T
A
= 25°C.
ADVANCE INFORMATION