HT7556C Overview
The HT7555C and HT7556C are CMOS RC timers providing significantly improved performance over the standard SE/NE 555/556 and 355 timers, while at the same time being direct replacements for those devices in most applications. Improved parameters include low supply current, wide operating supply voltage range, low Threshold, Trigger and Reset currents, no crowbarring of the supply current during output transitions,...
HT7556C Key Features
- Exact equivalent in most cases for SE/NE 555/556 or TLC555/556
- Low supply current
- HT7555C
- HT7556C
- Extremely low input currents
- High speed operation
- Guaranteed supply voltage range
- 2V to 18V
- Temperature stability
- 0.005%/°C at +25°C
HT7556C Applications
- Exact equivalent in most cases for SE/NE 555/556 or TLC555/556