BL59S10
Key Features
- Power supply range: Average supply current: Operating temperature range: 6V ～ 12V 12uA -10 ～ 60℃ Ideal for battery powered applications
- The gain of it is determined by capacitor’s value
- A strobe voltage output, referenced to VDD
- When output = VDD -5V, it enables other internal circuits
- To supply the power To output pulse drive signal for external NPN transistor which drives a IR photodiode
- To feed ‘silver’ signal back to the push-pull output driver circuit’s input It is an open drain output, can drive LED directly
- The LED can tell the detector’s various operation states
- Connected to external R and C, which determine the internal oscillator’s frequency
- Connected to external R and C, which determine the output pulse period of IRED
- When it is set high, the IC enters into a simulated-smoke condition
