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Manufacturer / Brand: AD
Details: 5 V, ±15 kV ESD Protected, Half Duplex RS-485/RS-422 Transceiver (2.5 Mbps, ¼ Load)
Series: ADM1487E
Quantity Available: Over 16620 pieces
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Datasheet for ADM1487E:
Product Parameters
- Manufacturer Part Number : ADM1487E
- Manufacturer : AD
- Description : 5 V, ±15 kV ESD Protected, Half Duplex RS-485/RS-422 Transceiver (2.5 Mbps, ¼ Load)
- Series : ADM1487E
- Reference Price : USD 0.784
- Our Price : We have a better price, contact us by email
- Product Type : RS-232 / RS-422 / RS-485 / RS-562
- Function : RS-485 & RS-422
- Current Suggest : Production
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : ADM1487E
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for ADM1487E. If you need any more information about ADM1487E, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
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Features and Benefits of ADM1487E
- TIA/EIA RS-485/RS-422 compliant
- ESD protection on RS-485 I/O pins
- ±15 kV human body model
- Data rates: 2.5 Mbps
- Half-duplex options
- Reduced slew rates for low EMI
- −7 V to +12 V common-mode input range
- Thermal shutdown and short-circuit protection
- 8-lead SOIC packages
Product Detailed Description for ADM1487E
The ADM485E/ADM487E/ADM1487E are 5 V low power data transceivers with ±15 kV ESD protection suitable for halfduplex communication on multipoint bus transmission lines. They are designed for balanced data transmission and comply with TIA/EIA standards RS-485 and RS-422. The ADM487E and the ADM1487E have a 1/4 unit load receiver input impedance that allows up to 128 transceivers on a bus, while the ADM485E allow up to 32 transceivers on a bus. Since only one driver is enabled at any time, the output of a disabled or powerdown driver is three-stated to avoid overloading the bus.
The driver outputs are slew rate-limited in order to reduce EMI and data errors caused by reflections from improperly terminated buses. Excessive power dissipation caused by bus contention or output shorting is prevented with a thermal shutdown circuit. The parts are fully specified over the industrial temperature ranges and are available in 8-lead SOIC packages.
Applications
- Energy/power metering
- Lighting systems
- Industrial control
- Telecommunications
- Security systems
- Instrumentation
Lifecycle information of ADM1487E
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
ADM1487E More photos
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