ST485ERCDR - Brand New STMicroelectronics IC Chips
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Description
The ST485ERCDR is a low power transceiver for RS-485 and RS-422 communication. It is designed to protect each driver output and receiver input against ±15KV electrostatic discharge (H.B.M.) ±8KV (IEC-1000-4-2 contact discharge) shocks, without latchup. This model contains one driver and one receiver.
Specifications and features
- LOW QUIESCENT CURRENT: 300µA
- DESIGNED FOR RS-485 INTERFACE APPLICATIONS
- -7V TO 12V COMMON MODE INPUT VOLTAGE RANGE
- DRIVER MAINTAINS HIGH IMPEDANCE IN 3-STATE OR WITH THE POWER OFF
- 70mV TYPICAL INPUT HYSTERESIS
- 30ns PROPAGATION DELAYS, 5ns SKEW
- OPERATE FROM A SINGLE 5V SUPPLY
- CURRENT LIMITING AND THERMAL SHUTDOWN FOR DRIVER OVERLOAD PROTECTION
- ESD PROTECTION: ±15KV (H.B.M.), ±8KV (IEC-1000-4-2 CONTACT DISCHARGE)
- ALLOWS UP TO 256 TRANSCEIVERS ON THE BUSApplication Scenarios
The ST485ERCDR transceiver is suitable for various RS-485 and RS-422 communication applications. It is commonly used in industrial automation, process control systems, and data acquisition systems.
Comparison
Advantages- Low quiescent current of only 300µA
- High level of protection against electrostatic discharge shocks
- Wide common mode input voltage range
- Maintains high impedance in 3-state or with the power off
- Fast propagation delays and low skew
- Can operate from a single 5V supply
- Provides current limiting and thermal shutdown for driver overload protection
- Allows up to 256 transceivers on the busDisadvantages- None
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Similar parts: 3915 , Click to view
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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:
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- - 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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Popular parts of the same kind
- Datasheet: Download ST485ERCDR
- Chipdatas Part: CD93-ST485ERCDR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/04 14:30 +0800
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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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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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DHL(www.dhl.com)
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Registered Mail(www.singpost.com)
Free shipping without minimum order.