C005 Programmable Delay Timer IC, Triggered Time Delay Chip (2s–1000 Hours)

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About This Item: Low Power CMOS Process: Utilizes CMOS technology for low power consumption and is lead-free, environmentally friendly. Output Drive Capability: Low-level output ca n directly drive LEDs (add a current-limiting resistor). High-level output can drive transistors (add a current-limiting resistor). Adjustable Timing: Timing duration is set via a resistor, with 8*N (N=0,1,2,3) timing multiplier options. Timing range adjustable from 2 seconds up to 1000 hours. Trigger Modes: Supports both trigger timer mode and power-on timer mode by connecting the trigger pin to ground. Output Logic: Standby output is high level. Triggered by a falling edge. Upon trigger, output switches to low level and returns to high level after the delay time ends. Dimensions: 12mm*12mm Operating Voltage: 2V - 5V Show more