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3.3 V, 15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers ADM3072EARZ
3.3 V, 15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers ADM3072EARZ
Specifications
Brand Name :
AD
Model Number :
ADM3072EARZ
Certification :
Original Factory Pack
Place of Origin :
Original
MOQ :
20pcs
Price :
Negotiation
Payment Terms :
T/T, Western Union,PayPal
Supply Ability :
5200PCS
Delivery Time :
1 Day
Packaging Details :
please contact me for details
VCC to GND :
−0.3 V to +6 V
Digital Input/Output Voltage (DE, RE, DI) :
−0.3 V to +6 V
Receiver Output Voltage (RO) :
−0.3 V to (VCC + 0.3 V)
Driver Output (A, B, Y, Z)/Receiver Input (A, B) Voltage :
−8 V to +13 V
Driver Output Current :
±250 mA
Description

3.3 V, ±15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers

3.3 V, 15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers ADM3072EARZ

GENERAL DESCRIPTION

The ADM3070E to ADM3078E 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 RS-485 and RS-422.

The devices have an ⅛ unit load receiver input impedance, which allows up to 256 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 receiver inputs have a true fail-safe feature, which eliminates the need for external bias resistors and ensures a logic high output level when the inputs are open or shorted. This guarantees that the receiver outputs are in a known state before communication begins and when communication ceases.

Notice

Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS

3.3 V, 15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers ADM3072EARZ

ABSOLUTE MAXIMUM RATINGS

Parameter

Rating
VCC to GND −0.3 V to +6 V
Digital Input/Output Voltage (DE, RE, DI) −0.3 V to +6 V
Receiver Output Voltage (RO −0.3 V to (VCC + 0.3 V)
Driver Output (A, B, Y, Z)/Receiver Input (A, B) Voltage −8 V to +13 V
Driver Output Current ±250 mA

Product tags

rs 422 converter

,

rs 422 transceiver ic

,

rs-422 converter
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3.3 V, 15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers ADM3072EARZ

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Product Detail
Brand Name :
AD
Model Number :
ADM3072EARZ
Certification :
Original Factory Pack
Place of Origin :
Original
MOQ :
20pcs
Price :
Negotiation
Contact Supplier
3.3 V, 15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers ADM3072EARZ

Anterwell Technology Ltd.

Site Member
9 Years
guangdong, shenzhen
Since 2004
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
Integrated Circuit Chip, Programmable IC Chips, Circuit Board Chips
Total Annual :
500000-1000000
Employee Number :
20~30
Certification Level :
Site Member
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