Cmos Rs 232
Found 3 free book(s)ADM3202/ADM3222/ADM1385: ローパワー、+3.3 V、RS …
www.analog.comeia/tia-232出力 r1out r2out r1 in r2in eia/tia-232入力* cmos入力 cmos出力 adm1385 gnd t1 t2 dd sd + *各rs-232入力上に5kΩのプルダウン抵抗を内蔵 ＋3.3v→＋6.6v 電圧昇圧器 ＋6.6v→－6.6v 電圧インバータ *各rs-232入力上に5kΩのプルダウン抵抗を内蔵 ＋3.3v→＋6.6v 電圧昇圧器 …
Benefits and Features - Maxim Integrated
datasheets.maximintegrated.comRS-232 Transmitters The transmitters are inverting level translators that convert CMOS-logic levels to 5.0V EIA/TIA-232 levels. They guarantee a 120kbps data rate with worst-case loads of 3kΩ in parallel with 1000pF, providing compatibility with PC-to-PC communication software (such as Laplink™). Typically, the MAX3221/MAX3223/MAX3243 can ...
The NMEA 0183 Protocol - tronico.fi
tronico.fiThe input should be isolated from the receiver's ground. In practice, the single wire, or the RS-422 "A" wire may be directly connected to a computer's RS-232 input. In fact even many of the latest products, like hand-held GPS receivers, do not have a RS-422 differential output, but just a single line with TTL or 5 V CMOS compatible signal ...