IC-Hersteller Texas Instruments

IC-Hersteller (103)

Texas Instruments THVD4411 | Demoboard THVD4411EVM

Dual-protocol RS-232(1T/1R)/RS-485(1T/1R) transceiver

Details

TopologieRF signals / communications
Eingangsspannung3-5.5 V
IC-RevisionA

Beschreibung

The THVD4411EVM allows for quick prototyping of the THVD4411, an RS-485 and RS-232 multiprotocol transceiver. The evaluation module allows for half- and full-duplex RS-485 operational modes as well as 1T1R RS-232 communication. The THVD4411EVM can be powered by a single supply from 3V to 5.5V or can have a separate logic supply that allows control of the transceiver by controllers operating as low as 1.8V. Multiple speeds are allowed through the use of the slew rate control pin and the ability to use integrated terminations in RS-485 mode.

Eigenschaften

THVD4411 pre-installed onto evaluation moduleEight bulk power-supply decoupling capacitor pads for VCC and VIO connections0603 resistor pads available to create resistive link between GND and EARTH connections for both VIO and VCC terminalsTerminal and header pin access to RS-232 and RS-485 bus signalsD-sub or header connections for RS-232 signals

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
λDom typ.(nm)
Emittierte Farbe
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chiptechnologie
50% typ.(°)
Muster
WL-SMCW SMT Mono-color Chip LED Waterclear, 525 nm, Grün
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
dominante Wellenlänge [typ.]525 nm
Emittierte FarbeGrün 
Spitzen-Wellenlänge [typ.]515 nm
Lichtstärke [typ.]430 mcd
Durchlassspannung [typ.]3.2 V
ChiptechnologieInGaN 
Abstrahlwinkel Phi 0° [typ.]140 °
WL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Rot
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
dominante Wellenlänge [typ.]625 nm
Emittierte FarbeRot 
Spitzen-Wellenlänge [typ.]630 nm
Lichtstärke [typ.]250 mcd
Durchlassspannung [typ.]2 V
ChiptechnologieAlInGaP 
Abstrahlwinkel Phi 0° [typ.]140 °