General Description
●The LMC555 is a CMOS version of the industry standard 555 series general purpose timers. In addition to the standard package (SOIC, MSOP, and MDIP) the LMC555 is also available in a chip sized package (8 Bump micro SMD) using National’s micro SMD package technology.
●Features
●Less than 1 mW typical power dissipation at 5V supply
●3 MHz astable frequency capability
●1.5V supply operating voltage guaranteed
●Output fully compatible with TTL and CMOS logic at 5V supply
●Tested to −10 mA, +50 mA output current levels
●Reduced supply current spikes during output transitions
●Extremely low reset, trigger, and threshold currents
●Excellent temperature stability
●Pin-for-pin compatible with 555 series of timers
●Available in 8-pin MSOP Package and 8-Bump micro SMD package
