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Description
The DM3487M is a low power, differential line transceiver designed for power-sensitive applications. It operates using a single 3.3 V power supply and is compatible with 5 V logic. The transceiver features full-duplex communication and can transmit data at up to 10 Mbps. It is designed to minimize electromagnetic interference (EMI) and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 250 kbps. The DM3487M is available in both 8-lead SOIC_N and 14-lead SOIC packages.
Specifications and features
- Operate with 3.3 V supply
- Interoperable with 5 V logic
- EIA RS-422 and RS-485 compliant over full common-mode range
- Data rate options:
- ADM3483/ADM3488: 250 kbps
- ADM3485/ADM3490/ADM3491: 10 Mbps
- Half- and full-duplex options
- Reduced slew rates for low EMI (ADM3483 and ADM3488)
- 2 nA supply current in shutdown mode (ADM3483/ADM3485/ADM3491)
- Up to 32 transceivers on the bus
- -7 V to +12 V bus common-mode range
- Specified over the –40°C to +85°C temperature range
- 8 ns skew (ADM3485/ADM3490/ADM3491)
- 8-lead SOIC and 14-lead SOIC (ADM3491 only) packages
Application Scenarios
The DM3487M is suitable for various applications, including but not limited to:
- Low power RS-485/RS-422 applications
- Telecom
- Industrial process control
- HVAC
Comparison
Advantages:
- Low power consumption
- Full-duplex communication
- Error-free data transmission
- Minimized EMI and reflections
- Wide operating temperature range
Disadvantages:
- Not suitable for high-speed data transmission
- Limited to 32 transceivers on the bus
- ADM3491 package has more leads
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download DM3487M
- Chipdatas Part: CD94-DM3487M
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 15:26 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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