ADM3078E

Featuring a wide common-mode input range, thermal shutdown, short-circuit protection, and a compact 8-pin narrow SOIC package, the ADM3078E is the pinnacle of reliability and innovation in industrial communications transceivers.

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Description

Technical Parameters

The ADM3078E RS-485 transceiver is a key member of the ADM307xE family, incorporating cutting-edge features to redefine industrial communications. Its TIA/EIA RS-485/RS-422 compliance provides the foundation for seamless integration across disparate systems, while impressive ±15 kV ESD protection protects against electrostatic discharge, improving performance in challenging industries. performance in. Environmental reliability. The ADM3078E features an exceptional 16 Mbps data rate to meet high-speed communication needs and offers half-duplex and full-duplex options to enable a variety of deployments. The transceiver features fail-safe receiver inputs and can accommodate up to 256 nodes on the bus, allowing it to scale easily in complex networks. Its operating temperature range is -40°C to +125°C, enabling it to operate in harsh environments, and its hot-swappable input architecture allows for real-time bus modification. The ADM3078E's novel approach to reducing EMI by reducing slew rate meets modern standards, while low-power shutdown and high Z output further improve its efficiency.

product-1267-917

Related Products:

Mfr Part	ADM3078EARZ	ADM3078EARZ-REEL7	ADM3078EYRZ	ADM3078EYRZ-REEL7
Description	IC TRANSCEIVER RS485_422	IC TRANSCEIVER RS485_422	IC TRANSCEIVER RS485_422	IC TRANSCEIVER RS485_422
Stock	40000	40000	40000	40000
Product Status	Active	Active	Active	Active
Type	Transceiver	Transceiver	Transceiver	Transceiver
Protocol	RS422, RS485	RS422, RS485	RS422, RS485	RS422, RS485
Number of Drivers/Receivers	1/1.	1/1.	1/1.	1/1.
Duplex	Half	Half	Half	Half
Receiver Hysteresis	100 mV	100 mV	100 mV	100 mV
Data Rate	16Mbps	16Mbps	16Mbps	16Mbps
Voltage - Supply	3V ~ 3.6V	3V ~ 3.6V	3V ~ 3.6V	3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 125°C	-40°C ~ 125°C
Package / Case	SOP8(3.9x1.27)	SOP8(3.9x1.27)	SOP8(3.9x1.27)	SOP8(3.9x1.27)
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)

APPLICATIONS：

·Power/energy metering

·Industrial control

·Lighting systems

·Telecommunications

·Security systems

·Instrumentation

GENERAL DESCRIPTION：

The ADM307xE 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 a 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 powereddown 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.

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ADM3483ARZ-REEL7

ADM3075E

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