SDL9051 Datasheet ion-implanted metal gate CMOS

Manufacturer: SUNSTAR

SDL9051 ion-implanted metal gate cmos by SUNSTAR - Datasheet Preview

Datasheet Details

Part number	SDL9051
Manufacturer	SUNSTAR
File Size	219.18 KB
Description	ion-implanted metal gate CMOS
Download	SDL9051 Download (PDF)

Overview

The clock IC SDL9051 is a low-threshold-voltage, ion-implanted metal gate CMOS integrated circuit that provides signals to drive a 4-digit duplexes liquid crystal display with colon, PM/AM-Time mark and AL/CH mark.

FUNCTIONS  5 Functions: month, date, hour, minute, second  Setting alarm time with/without 4.

Key Features

Single-chip CMOS construction.
Drives 4-bigit duplexes LCD with PM/AM-Time, alma mark and chime mark.
Colon display.
Direct drive of piezoelectric transducer.
Low power dissipation.
32,768Hz crystal frequency.
On-chip oscillator, capacitor and resistors.
On-chip voltage doublers.
Single 1.5V battery operation.
Denounce circuitry on switch inputs.
Protection against static discharge.

More Datasheets from SUNSTAR

Part Number	Description
SDL1049	USB2.0 Full Speed HUB Controller
SDL7516	USB Host MP3 Decoder SOC
SDL7942	single chip keyboard encoder
SDL8983	6 LED Flash Controller