ON NLV14541BDR2G

可编程计时器3MHz3V ~ 18V-55°C ~ 125°C14-SOIC（0.154"，3.90mm 宽）表面贴装型

Overview

The NLV14541BDR2G programmable timer consists of a 16-stage binary counter, an integrated oscillator for use with an external capacitor and two resistors, an automatic power-on reset circuit, and output control logic. Timing is initialized by turning on power, whereupon the power-on reset is enabled and initializes the counter, within the specified VDD range. With the power already on, an external reset pulse can be applied. Upon release of the initial reset command, the oscillator will oscillate with a frequency determined by the external RC network. The 16-stage counter divides the oscillator frequency (focs with the nth stage frequency being fosc/2n.

Features

3MHz Frequency
Operate frequency at 3MHz
Package / Case: Tape & Reel (TR)
Mounting Type:Surface Mount
Quiescent Current at 20μA
1 Timers/Counters

15 µA Current - Supply

Applications

There are a lot of ON Semiconductor
NLV14541BDR2G Programmable Timers & Oscillators applications.

• Electric Vehicles
• Always On Systems
• Clutch Actuator circuit
• Car Door Handle circuit
• Smart Key
• Remote current sensor
• Intruder Detection
• Power-On Reset Timer
• Long Time One Shot
• “Heartbeat” Timers