Features: • Timing from Microseconds to hours• Astable or Monostable Operation• Adjustable Duty Cycle• TTL-Compatible Output Can Sink or Source UP to 200mA• Temperature Stability of 0.005% per °C• Direct Replacement for Signetics NE555 TimersApplication• P...
LND555: Features: • Timing from Microseconds to hours• Astable or Monostable Operation• Adjustable Duty Cycle• TTL-Compatible Output Can Sink or Source UP to 200mA• Temperature...
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PARAMETER |
MIN |
MAX |
UNITS |
Supply Voltage, Vcc |
4.5 |
16 |
V |
Input Voltage(control, reset,threshold and trigger) |
Vcc | ||
Output Current |
±200 |
mA | |
Operating Free-Air Temperature |
70 |
||
Storage Temperature Range, TSTG |
-65 |
+150 |
The LND555 is a monolithic timing circuit capable of producing accurate time delays or oscillation. In the time delay mode of operation,the timed interval is controlled by a single external resistor and capacitor network. In the astable mode of operation, the frequency and duty cycle may be independently controlled with two external resistors and a single external capacitor.