Microwave Schottky Ring Quads

M-pulse

32k-Bit (4k x 8) UV Erasable PROM

文件：222.54 Kbytes 页数：5 Pages

NSC

国半

32k-Bit (4k x 8) UV Erasable PROM

文件：222.54 Kbytes 页数：5 Pages

NSC

国半

VERSATILE SINGLE CHIP TELEPHONE

GENERAL DESCRIPTION The SA2532 is a CMOS integrated circuit that contains all the functions needed to form a high performance electronic telephone. The device incorporates LD/MF dialling, melody generation, ring frequency discrimination and a high quality speech circuit. A RAM is on chip for a

文件：583 Kbytes 页数：22 Pages

SAMES