TLC556 Datasheet, PDF (4/18 Pages) Texas Instruments – DUAL LinCMOSE TIMERS

TLC556, TLC556Y
DUAL LinCMOS™ TIMERS
SLFS047B – FEBRUARY 1984 – REVISED SEPTEMBER 1997
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, VDD (see Note 1)
Input voltage range, VI
Sink current, discharge or output
Source current, output
Continuous total power dissipation
Operating free-air temperature range
Storage temperature range
Case temperature for 60 seconds
FK package
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds J package
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds D or N package
NOTE 1: All voltage values are with respect to network ground terminal.
TLC556C
TLC556I
TLC556M
18
18
18
– 0.3 to VDD – 0.3 to VDD – 0.3 to VDD
150
150
150
15
15
15
See Dissipation Rating Table
0 to 70
– 40 to 85 – 55 to 125
– 65 to 150 – 65 to 150 – 65 to 150
260
300
260
260
UNIT
V
V
mA
mA
°C
°C
°C
PACKAGE
D
FK
J
N
TA ≤ 25°C
POWER RATING
950 mW
1375 mW
1375 mW
1150 mW
DISSIPATION RATING TABLE
DERATING FACTOR
ABOVE TA = 25°C
7.6 mW/°C
11.0 mW/°C
11.0 mW/°C
9.2 mW/°C
TA = 70°C
POWER RATING
608 mW
880 mW
880 mW
736 mW
TA = 85°C
POWER RATING
494 mW
715 mW
715 mW
598 mW
TA = 125°C
POWER RATING
N/A
275 mW
275 mW
N/A
recommended operating conditions
Supply voltage, VDD
Operating free-air temperature range, TA
TLC556C
TLC556I
TLC556M
MIN MAX UNIT
2
15 V
0
70
– 40
85 °C
– 55 125
4
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