CF5761中文资料CMOS Analog Clock IC with Alarm Function数据手册NPC规格书

描述 Description

The CF5761 series are analog clock ICs with alarm functions that derive their timing from a standard 32.768kHz oscillator element. Two kinds of alarm output are available and can be selected using a control pin. The series lineup comprises devices with various alarm patterns and motor outputs for a wide range of clock specifications. They support convenient functions, such as input chattering elimination circuit and power-on clear functions. They are fabricated using Molybdenum-gate CMOS process, realizing low power consumption.

特性 Features

●32.768kHz fundamental frequency oscillator
●Feedback resistor and oscillator capacitor CG and CD built-in
●Supports various alarms: piezo-alarm, electromagnetic speaker
●Snooze function
●Switchable alarm function using SEL pin
●Alarm auto-stop function
●Input chattering elimination circuit (SEL, AI, SN)
●Test function
●1.2 to 3.6V operating supply voltage
●Molybdenum-gate CMOS process
●Package:Chip form

应用 Application

Analog clock with alarm and snooze functions