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MAX1487ECPA
+Lista de MateriaisRS-485/RS-422 TRANSCVR
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FabricanteAnalog Devices Inc./Maxim Integrated
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Peça do Fabricante #MAX1487ECPA
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Ficha Técnica MAX1487ECPA DataSheet
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Pacote PDIP-8
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Em Estoque3009
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Especificações
| Atributo | Valor |
| Package | Bulk |
| ProductStatus | Active |
Visão Geral
Description
Key features include:
- Differential bus I/O for robust noise immunity.
- Driver/receiver enable control for bus management.
- ±15kV ESD protection (human-body model) for enhanced durability.
- Low-power shutdown mode (1µA typical) for power-sensitive applications.
The MAX1487ECPA comes in an 8-pin PDIP package and is widely used in industrial automation, HVAC systems, and long-distance data transmission. It is compatible with TIA/EIA-485-A and TIA/EIA-422-B standards.
For more details, refer to the datasheet or manufacturer documentation.
Features
- Half-duplex communication
- 5V single-supply operation
- Data rates up to 2.5Mbps
- ±15kV ESD protection (Human Body Model)
- Driver output short-circuit protection
- Low-power shutdown mode (1µA typical)
- Thermal shutdown for overload protection
- Receiver fail-safe for open/unterminated inputs
- Industrial temperature range (-40°C to +85°C)
- 8-pin PDIP package
Suitable for industrial, automotive, and communication systems, it ensures robust noise immunity and reliable data transmission.
Pinout
Pin Functions:
1. RO – Receiver Output
2. RE – Receiver Enable (active low)
3. DE – Driver Enable
4. DI – Driver Input
5. GND – Ground
6. A – Non-inverting Driver Output/Receiver Input
7. B – Inverting Driver Output/Receiver Input
8. VCC – Supply Voltage (4.75V to 5.25V)
Key Features:
- Half-duplex communication
- Up to 2.5Mbps data rate
- ±15kV ESD protection
- Operates with a single 5V supply
Used in industrial, automotive, and telecom applications for robust differential data transmission.
Application
1. Industrial Automation – For robust communication in noisy environments (e.g., PLCs, motor control).
2. Building Automation – HVAC, lighting, and security systems requiring long-distance data transmission.
3. Telecommunications – Network infrastructure and base stations.
4. Medical Equipment – Reliable data transfer in diagnostic and monitoring devices.
5. Automotive Systems – Vehicle networks and diagnostics.
Its key features include high-speed (2.5Mbps), ±15kV ESD protection, and half/full-duplex operation, making it ideal for applications needing noise immunity and long-range communication.
