Electret Condenser Microphone (ECM)

文件：1.51303 Mbytes 页数：3 Pages

CANOPUS

Inductance Range: 1.2~33?쵩 (DEM4514C), 1.2~22 H (DEM4518C)

文件：111.73 Kbytes 页数：1 Pages

Toko

Omnidirectional Electret Condenser Microphone

文件：566.16 Kbytes 页数：1 Pages

SOBERTON

DUAL UP-COUNTERS

DESCRIPTION The HCC4518B/4520B (extended temperature range) and HCF4518B/4520B (intermediate temperature range) are monolithic integrated circuits, available in 16-lead dual in-line plastic or ceramic package and plastic micro package. The HCC/HCF4518B Dual BCD Up Counter and HCC/HCF4520B Dual Bi

文件：315.02 Kbytes 页数：14 Pages

STMICROELECTRONICS

意法半导体