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Tudi MAX1483EPA-TUDI
| Manufacturer | TudiAsian Brands |
| MPN | MAX1483EPA-TUDI |
| LCSC Part # | C53086191 |
| Packaging | DIP-8 |
| Customer # | |
| Key Attributes | 5V Transceiver 250Kbps 256 DIP-8 Drivers, Receivers, Transceivers |
| Datasheet | Tudi MAX1483EPA-TUDI |
| Alternative Parts | 5 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | Tudi | |
| Packaging | DIP-8 | |
| Voltage - Supply | 5V | |
| Type | Transceiver | |
| Data Rate | 250Kbps | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Nodes | 256 | |
| ESD Protect | - | |
| Communication Mode | Half-Duplex | |
| Number of Drivers | 1 | |
| Features | Tx/Rx enable;Enable shutdown;Hot-swap protection;Overcurrent Protection;Thermal shutdown protection | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 20uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | Tudi | |
| Packaging | DIP-8 | |
| Voltage - Supply | 5V | |
| Type | Transceiver | |
| Data Rate | 250Kbps | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| Number of Nodes | 256 | |
| ESD Protect | - | |
| Communication Mode | Half-Duplex | |
| Number of Drivers | 1 | |
| Features | Tx/Rx enable;Enable shutdown;Hot-swap protection;Overcurrent Protection;Thermal shutdown protection | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 20uA |
Introduction
The MAX1483 is a low-power transceiver for RS-485 communications. It features a slew-rate-limited driver to reduce EMI and minimize reflections caused by improper cable termination. Data rates up to 250kbps are guaranteed. The MAX1483 draws the lowest supply current and also offers a low-current shutdown mode. All devices operate from a single 5V supply. The driver features short-circuit current limiting and is protected by thermal shutdown, which forces the driver output into a high-impedance state to prevent excessive power dissipation. The receiver inputs include a failsafe feature that guarantees a logic-high output when the inputs are open-circuited. The MAX483 is half-duplex. Both devices feature 1/8-unit-load input impedance, guaranteeing up to 32 transceivers on the bus.
Features
- Low 20µA operating current
- Slew-rate limiting for reduced EMI and minimized reflections
- 0.1µA low-current shutdown mode
- Designed for RS-485 and RS-422 applications
- Single +5V supply operation
- -7V to +12V common-mode input voltage range
- Up to 256 transceivers on bus (guaranteed 1/8 unit load)
- Current limiting and thermal shutdown for driver overload protection
Applications
- Low-power RS-485/RS-422 networks
- Transceiver for EMI-sensitive applications
- Industrial control LANs
- Large 256-node LANs
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | Tudi | |
| Packaging | DIP-8 | |
| Voltage - Supply | 5V | |
| Type | Transceiver | |
| Data Rate | 250Kbps | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Nodes | 256 | |
| ESD Protect | - | |
| Communication Mode | Half-Duplex | |
| Number of Drivers | 1 | |
| Features | Tx/Rx enable;Enable shutdown;Hot-swap protection;Overcurrent Protection;Thermal shutdown protection | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 20uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | Tudi | |
| Packaging | DIP-8 | |
| Voltage - Supply | 5V | |
| Type | Transceiver | |
| Data Rate | 250Kbps | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| Number of Nodes | 256 | |
| ESD Protect | - | |
| Communication Mode | Half-Duplex | |
| Number of Drivers | 1 | |
| Features | Tx/Rx enable;Enable shutdown;Hot-swap protection;Overcurrent Protection;Thermal shutdown protection | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 20uA |
Introduction
The MAX1483 is a low-power transceiver for RS-485 communications. It features a slew-rate-limited driver to reduce EMI and minimize reflections caused by improper cable termination. Data rates up to 250kbps are guaranteed. The MAX1483 draws the lowest supply current and also offers a low-current shutdown mode. All devices operate from a single 5V supply. The driver features short-circuit current limiting and is protected by thermal shutdown, which forces the driver output into a high-impedance state to prevent excessive power dissipation. The receiver inputs include a failsafe feature that guarantees a logic-high output when the inputs are open-circuited. The MAX483 is half-duplex. Both devices feature 1/8-unit-load input impedance, guaranteeing up to 32 transceivers on the bus.
Features
- Low 20µA operating current
- Slew-rate limiting for reduced EMI and minimized reflections
- 0.1µA low-current shutdown mode
- Designed for RS-485 and RS-422 applications
- Single +5V supply operation
- -7V to +12V common-mode input voltage range
- Up to 256 transceivers on bus (guaranteed 1/8 unit load)
- Current limiting and thermal shutdown for driver overload protection
Applications
- Low-power RS-485/RS-422 networks
- Transceiver for EMI-sensitive applications
- Industrial control LANs
- Large 256-node LANs
C53086191 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |