PROGRAMMABLE V.23 MODEM WITH DTMF

DESCRIPTION The TS7514 is an FSK modem which can be programmed for asynchronous half-duplex voice bandcommunications ona 2-wireline or full duplex on a 4-wire line. Its programming concept makes it the ideal component to design low-cost intelligent modems, featuring auto dialing and auto answer

文件：170.12 Kbytes 页数：19 Pages

STMICROELECTRONICS

意法半导体

PIN DIODE

DESCRIPTION The UM7500 series features Microsemi’s innovative passivated chip design which takes advantage of the latest silicon wafer bonding and junction passivation techniques. This new series of PIN diodes incorporates all of the desirable RF properties of previous Microsemi diodes plus extre

文件：132.43 Kbytes 页数：3 Pages

MICROSEMI

美高森美

Product Change Notification

文件：2.81601 Mbytes 页数：221 Pages

MICROCHIP

微芯科技

4-BIT, SINGLE-CHIP CMOS MICROCOMPUTER WITH LCD CONTROLLER/DRIVER

文件：1.09311 Mbytes 页数：19 Pages

NEC

瑞萨