ICC TA = 0°C, VCC = MAX, fx = 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, VCC‡ – 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 VSS.
recommended operating conditions
MIN NOM MAX UNIT
VCC Supply voltage 4.75 5 5.25 V
VSS Supply voltage 0 V
INT0-INT2 2.5 V
VIH High-level input voltage CLKIN, CLKX, CLKR 3.5 V
Other inputs 2.35 V
MP/MC 0.8 V
VIL Low-level input voltage CLKIN 0.8 V
Other inputs 0.8 V
IOH High-level output current 300 µA
IOL Low-level output current 2 mA
TAOperating free-air temperature 0 70 °C
electrical characteristics over specified free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP§MAX UNIT
VOH High-level output voltage VCC = MIN, IOH = MAX 2.4 V
VOL Low-level output voltage VCC = MIN, IOL = MAX 0.6 V
IZHigh-impedance current VCC = MAX – 20 20 µA
IIInput current VI = VSS to VCC – 10 10 µA
Normal 110 185
Idle, HOLD 50 100
CIInput capacitance 15 pF
COOutput capacitance 15 pF
§All typical values are at VCC = 5 V, TA = 25°C.
ADVANCE INFORMATION