Low-power single CMOS timer, SE555 Replace TS555.
SE555
SE555.pdf
SE555.pdfFEATURES
• Timing from Microseconds to Hours
• Astable or Monostable Operation
• Adjustable Duty Cycle
• TTL Compatible Output Can Source or Sink up to 200mA
PIN CONFIGUTION
优势替代
FEATURES
• Very low power consumption:
– 110 µA typ at VCC = 5 V
– 90 µa typ at VCC = 3 V
• High maximum astable frequency of 2.7 MHz
• Pin-to-pin functionally-compatible with bipolar NE555(a)
• Wide voltage range: +2 V to +16 V
• Supply current spikes reduced during output transitions
• High input impedance: 1012 Ω
• Output compatible with TTL, CMOS and logic MOS
PIN CONFIGUTION
