TEXAS INSTRUMENTS 高精度計時器IC NE555P

Features

• A series of highly stable precision timing circuits for accurate time delay or timing pulse generation.
• This timer can operate in mono-stable (one-shot) or non-stable (oscillator) mode with timing periods ranging from less than one microsecond to several minutes.
• In addition to the original bipolar type, low-power CMOS and LinCMOS types are also available.
• These devices support longer timing periods and can significantly reduce power consumption.
• Both single type (551, 555) and dual type (552, 556) timers are available.

Specification

• Implementation Type: Through Hole
• Timer Type: Standard
• Package Type: PDIP
• Number of internal timers: 1
• Pin Count: 8
• Operating Supply Voltage: 4.5~16 V
• Operating temperature: 0°C to +70°C
• Maximum static current: 15 mA
• Low level output current Max: 200 mA
• High level output current Max: -200 mA
• Length: 9.81 mm
• Height: 4.57 mm
• Width: 6.35 mm