Conversion Module from RS485 to TTL

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The module is a converter from RS485 to TTL provided with control of abilitation pins.
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Availability: In stock

Excl. Tax: €4.71 Incl. Tax: €5.75
11 available in ready-to-dispatch, upper quantity available in 4/7 days

Product Description


Il modulo esegue la conversione fra la specifica RS485 a TTL. Lo standard RS485 consiste in una connessione differenziale dove il trasmettitore può trovarsi a ognuna delle estremità (connessione bidirezionale). La linea sarà terminata alle due estremità con una resistenza da 130ohm. Il componente base è il MAX485 a basso consumo. La connessione avviene tramite una serie di spadini con passo 2.54 mm. The module converts form RS485 to TTL. The RS485 standard consists in a differential connection in which the broadcaster can be in each of the 2 terminals (bi-directional connection). At both terminals the line ends with a 130 ohm resistence. The basic component is the MAX485 low consumption. The connection is made through a series of swordsticks with 2.54 mm pitch Technical specifications: - Converts from RS485 to TTL. - High speed and low consumption - input voltage: 5V - Dimensions 44x14 mm - Weight 10g Connection modalities: 1. Connector 1 terminal box a. Pin-1 Positive gate input signal b. Pin-2 negative gate input signal 2. Connector 4 pin a. Pin-1 supply voltage b. Pin-1 Positive gate input signal c. Pin-2 Negative gate input signal d. Pin-3 Ground 3. Connector 4 pin a. Pin-1 MAX485 (RO) gate b. Pin-2 RO (RE) qualification c. Pin-3 Broadcasting quaification (DE) d. Pin-4 Data input (DI)

Additional Information

Additional Information

Input Signal RS485
Output signal TTL


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