Dual Timer

文件：1.13214 Mbytes 页数：20 Pages

TI

德州仪器

Dual Timer

文件：216.24 Kbytes 页数：8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Dual Timer

Features n Direct replacement for SE556/NE556 n Timing from microseconds through hours n Operates in both astable and monostable modes n Replaces two 555 timers n Adjustable duty cycle n Output can source or sink 200mA n Output and supply TTL compatible n Temperature stability better than

文件：244.91 Kbytes 页数：7 Pages

SYC

Dual Timer

文件：1.13214 Mbytes 页数：20 Pages

TI

德州仪器