- Pinout Diagram
- Footprint Diagram
ADI ADM3483EARZ-REEL7
| Manufacturer | |
| MPN | ADM3483EARZ-REEL7 |
| LCSC Part # | C286777 |
| Packaging | SOIC-8 |
| Customer # | |
| Key Attributes | ±15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers |
| Datasheet |  ADI ADM3483EARZ-REEL7 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | ADI | |
| Packaging | SOIC-8 | |
| Voltage - Supply | 3V~3.6V | |
| Type | Transceiver | |
| Data Rate | 250Kbps | |
| Number of Nodes | 32 | |
| Operating Temperature | -40℃~+85℃ | |
| ESD Protect | ±15kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection;Low-power mode | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 1.1mA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 1000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ADM3483E/ADM3486E/ADM3488E/ADM3490E/ ADM3491E are 3.3 V, low power data transceivers with ±15 kV ESD protection suitable for full- and half-duplex communication on multipoint bus transmission lines. They are designed for balanced data transmission, and they comply with TIA/EIA standards RS485 and RS-422. The ADM3483E/ADM3486E are half-duplex transceivers that share differential lines and have separate enable inputs for the driver and receiver. The full-duplex ADM3488E/ ADM3490E/ADM3491E transceivers have dedicated differential line driver outputs and receiver inputs. The ADM3491E also features separate enable inputs for the driver and receiver. The devices have a 12 kΩ receiver input impedance, which allows up to 32 transceivers on a bus. Because only one driver should be enabled at any time, the output of a disabled or powered-down driver is tristated to avoid overloading the bus. The driver outputs of the ADM3483E/ADM3486E/ ADM3488E are slew rate limited, in order to reduce EMI and data errors caused by reflections from improperly terminated buses. The receiver has a fail-safe feature that ensures a logic high output when the inputs are floating. Excessive power dissipation caused by bus contention or by output shorting is prevented with a thermal shutdown circuit. The parts are fully specified over the industrial temperature range and are available in 8-lead and 14-lead narrow SOIC packages.
Features
- TIA/EIA RS-485/RS-422 compliant
- ±15 kV ESD protection on RS-485 input/output pins
- Data rates ADM3483E/ADM3488E: 250 kbps ADM3486E: 2.5 Mbps ADM3490E/ADM3491E: 12 Mbps
- Half- and full-duplex options
- Up to 32 nodes on the bus
- Receiver open-circuit, fail-safe design
- Low power shutdown current (ADM3483E/ADM3486E/ADM3491E only)
- Outputs high-Z when disabled or powered off
- Common-mode input range: −7 V to +12 V
- Thermal shutdown and short-circuit protection
- Industry-standard 75176 pinout
- 8-lead and 14-lead narrow SOIC packages
Applications
- Power/energy metering
- Telecommunications
- EMI-sensitive systems
- Industrial control
- Local area networks
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 3.0321$ 2.7289 | $ 2.73 |
| 10+ | $ 2.601$ 2.3409 | $ 23.41 |
| 30+ | $ 2.331$ 2.0979 | $ 62.94 |
| 100+ | $ 1.9829$ 1.7847 | $ 178.47 |
| 500+ | $ 1.8593$ 1.6734 | $ 836.70 |
| 1,000+ | $ 1.804$ 1.6236 | $ 1623.60 |
Standard Packaging1000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | ADI | |
| Packaging | SOIC-8 | |
| Voltage - Supply | 3V~3.6V | |
| Type | Transceiver | |
| Data Rate | 250Kbps | |
| Number of Nodes | 32 | |
| Operating Temperature | -40℃~+85℃ | |
| ESD Protect | ±15kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection;Low-power mode | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 1.1mA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 1000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ADM3483E/ADM3486E/ADM3488E/ADM3490E/ ADM3491E are 3.3 V, low power data transceivers with ±15 kV ESD protection suitable for full- and half-duplex communication on multipoint bus transmission lines. They are designed for balanced data transmission, and they comply with TIA/EIA standards RS485 and RS-422. The ADM3483E/ADM3486E are half-duplex transceivers that share differential lines and have separate enable inputs for the driver and receiver. The full-duplex ADM3488E/ ADM3490E/ADM3491E transceivers have dedicated differential line driver outputs and receiver inputs. The ADM3491E also features separate enable inputs for the driver and receiver. The devices have a 12 kΩ receiver input impedance, which allows up to 32 transceivers on a bus. Because only one driver should be enabled at any time, the output of a disabled or powered-down driver is tristated to avoid overloading the bus. The driver outputs of the ADM3483E/ADM3486E/ ADM3488E are slew rate limited, in order to reduce EMI and data errors caused by reflections from improperly terminated buses. The receiver has a fail-safe feature that ensures a logic high output when the inputs are floating. Excessive power dissipation caused by bus contention or by output shorting is prevented with a thermal shutdown circuit. The parts are fully specified over the industrial temperature range and are available in 8-lead and 14-lead narrow SOIC packages.
Features
- TIA/EIA RS-485/RS-422 compliant
- ±15 kV ESD protection on RS-485 input/output pins
- Data rates ADM3483E/ADM3488E: 250 kbps ADM3486E: 2.5 Mbps ADM3490E/ADM3491E: 12 Mbps
- Half- and full-duplex options
- Up to 32 nodes on the bus
- Receiver open-circuit, fail-safe design
- Low power shutdown current (ADM3483E/ADM3486E/ADM3491E only)
- Outputs high-Z when disabled or powered off
- Common-mode input range: −7 V to +12 V
- Thermal shutdown and short-circuit protection
- Industry-standard 75176 pinout
- 8-lead and 14-lead narrow SOIC packages
Applications
- Power/energy metering
- Telecommunications
- EMI-sensitive systems
- Industrial control
- Local area networks
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |