Real-Time Clock (RTC)

Features Direct clock/calendar replacement for IBM® AT-compatible computers and other applications Functionally compatible with the DS1285 - Closely matches MC146818A pin configuration 2.7–3.6V operation (bq3285L); 4.5–5.5V operation (bq3285E) 242 bytes of general nonvolatile storage 3

文件：1.15942 Mbytes 页数：31 Pages

TI

德州仪器

Real-Time Clock RTC

文件：1.03822 Mbytes 页数：29 Pages

TI

德州仪器

Real-Time Clock RTC

文件：1.03822 Mbytes 页数：29 Pages

TI

德州仪器

Real-Time Clock (RTC)

文件：1.75311 Mbytes 页数：36 Pages

TI

德州仪器