Серия RS-485 и RS-422 ADM

UMW

Общие характеристики

 Раздел RS-485 и RS-422
Корпус SO-8 SOIC8
Поддерживаемый протокол
Поддерживаемые режимы работы
Количество передатчиков
Количество приёмников
Максимальная скорость передачи данных
Нагрузочная способность (узлов)
Напряжение питания
Номинальный ток потребления
Максимальное рабочее напряжение между шиной и общим проводом
Ограничение напряжения между шиной и общим проводом
Рабочая температура

Документация на серию ADM

UMW R ADM485 Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers General Description The ADM485 is low-power transceivers for RS-485 and RS422 communication. IC contains one driver and one receiver. The driver slew rates of the ADM485 is not limited, allowing them to transmit up to 2.5Mbps. These transceivers draw between 120µA and 500µA of supply current when unloaded or fully loaded with disabled drivers. All parts operate from a single 5V supply. Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit. The ADM485 is designed for half-duplex applications. Features ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ Low Quiescent Current: 300µA -7V to +12V Common-Mode Input Voltage Range Three-State Outputs 30ns Propagation Delays, 5ns Skew Full-Duplex and Half-Duplex Versions Available Operate from a Single 5V Supply Allows up to 32 Transceivers on the Bus Data rate: 2,5 Mbps Current-Limiting and Thermal Shutdown for Driver Overload Protection www.umw-ic.com 1 友台半导体有限公司 PDF
Документация на ADM485ARZ 

UMW ADM485ARZ

Дата модификации: 08.10.2022

Размер: 295.4 Кб

6 стр.

UMW R ADM485 Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers General Description The ADM485 is low-power transceivers for RS-485 and RS422 communication. IC contains one driver and one receiver. The driver slew rates of the ADM485 is not limited, allowing them to transmit up to 2.5Mbps. These transceivers draw between 120µA and 500µA of supply current when unloaded or fully loaded with disabled drivers. All parts operate from a single 5V supply. Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit. The ADM485 is designed for half-duplex applications. Features ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ Low Quiescent Current: 300µA -7V to +12V Common-Mode Input Voltage Range Three-State Outputs 30ns Propagation Delays, 5ns Skew Full-Duplex and Half-Duplex Versions Available Operate from a Single 5V Supply Allows up to 32 Transceivers on the Bus Data rate: 2,5 Mbps Current-Limiting and Thermal Shutdown for Driver Overload Protection www.umw-ic.com 1 友台半导体有限公司 PDF
Документация на ADM485ARZ 

Дата модификации: 05.04.2022

Размер: 292.4 Кб

5 стр.

    Товары серии ADM

    Наименование i Упаковка
    ADM485ARZ (YOUTAI)
     
     
    		 в ленте 2500 шт