R. F. Molded Chokes

[Ohmite Mfg. Co.]

文件：34.04 Kbytes 页数：1 Pages

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Direct Drive Voice/Dual Tone Melody Controller

文件：400.66 Kbytes 页数：11 Pages

SONIX

松翰科技

Direct Drive Voice/Dual Tone Melody Controller?

INTRODUCTION SNC333 is a 1-channel voice synthesizer and dual-tone melody IC with PWM direct drive circuit. It built-in a 4-bit tiny controller with one 4-bit input port and two 4-bit I/O ports. By programming through the tiny controller in SNC333, user’s varied applications including voice secti

文件：422.2 Kbytes 页数：12 Pages

SONIX

松翰科技

5V Only RS-232/AppleTalk Programmable Transceiver

DESCRIPTION… The SP333 is a monolithic device that supports both Macintosh™ and PC serial interfaces. RS-232 mode offers three (3) RS-232 drivers and five (5) RS-232 receivers. Mac mode includes a differential driver and a single-ended inverting driver. Receivers in Mac mode include one different

文件：175.85 Kbytes 页数：13 Pages

SIPEX