LS7213 Overview
The LS7213 is a monolithic CMOS integrated circuit for generating programmable time-delays. The delay is initiated by a logic transition at the Trigger input and the pletion of the delay is marked by a change of status at the Out1 and the Out2 outputs. Three inputs, D1, D2 and D3 select 1-of-8 scale factors,.
LS7213 Key Features
- Eight timing ranges
- Four modes
- RC controlled on-chip oscillator
- Power-On-Reset (POR)
- Reset input for delay abort
- plementary outputs
- Delay-in-Progress Indicator output
- LS7213 (DIP), LS7213-S (SOIC)
- See Figure 1