可调电阻/电位器

Ohmite

10-Bit, 12-Bit Binary Multiplying D/A Converter

文件：264.99 Kbytes 页数：14 Pages

NSC

国半

10-Bit, 12-Bit Binary Multiplying D/A Converter

文件：264.99 Kbytes 页数：14 Pages

NSC

国半

Low-voltage frequency synthesizer for radio telephones

GENERAL DESCRIPTION The UMA1021AM BICMOS device integrates a prescaler, programmable dividers, and a phase comparator to implement a phase-locked loop. The device is designed to operate from 3 NiCd cells, in pocket phones, with low current and nominal 3 V supplies. FEATURES • Low phase noise

文件：104.12 Kbytes 页数：16 Pages

PHI

PHI