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ADM3490ARZ, Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N Tube

Ном. номер: 8000997013
PartNumber: ADM3490ARZ
Производитель: Analog Devices
Фото 1/4 ADM3490ARZ, Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N Tube
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331 руб.
303 шт.,
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от 25 шт. — 260 руб.
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The ADM3490ARZ is a low power Differential Line Transceiver designed to operate using a single 3.3V power supply. Low power consumption, coupled with a shutdown mode, makes the ADM3490 ideal for power-sensitive applications. The receiver input impedance is 12kR, allowing up to 32 transceivers to be connected on the bus. A thermal shutdown circuit prevents excessive power dissipation caused by bus contention or by output shorting. If a significant temperature increase is detected in the internal driver circuitry during fault conditions, then thermal shutdown circuit forces the driver output into a high impedance state. If the inputs are unconnected (floating), the receiver contains a fail-safe feature that results in a logic high output state. The part is fully specified over the commercial and industrial temperature ranges.

• Transmits at up to 10Mbps
• Full-duplex communication
• Interoperable with 5V logic
• Reduced slew rates for low EMI
• Up to 32 transceivers on the bus
• -7 to 12V Bus common-mode range

Технические параметры

EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.39.00.01
Function
Line Transceiver
Data Rate
10Mbps
Transmitter Communication Type
RS-485|RS-422
Receiver Communication Type
RS-485|RS-422
Interface Standards
RS-485|EIA-485|EIA-422|RS-422
Data Transmission Topology
Multidrop|Multipoint
Number of Transceivers
1
Number of Transmitters
1
Number of Receivers
1
Transmitter Signal Type
Differential
Receiver Signal Type
Differential
Number of Drivers per Line
32@RS-485|1@RS-422
Number of Receivers per Line
32@RS-485|10@RS-422
Driving Mode
3-State
Number of Transmitter Enables
0
Number of Receiver Enables
0
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
85
Power Supply Type
Single
Minimum Single Supply Voltage (V)
3
Typical Single Supply Voltage (V)
3.3
Maximum Single Supply Voltage (V)
3.6
Maximum Supply Current (mA)
2.2
Supplier Temperature Grade
Industrial
Pin Count
8
Supplier Package
SOIC N
Standard Package Name
SOP
Packaging
Tube
Mounting
Surface Mount
Package Height
1.5(Max)
Package Length
5(Max)
Package Width
4(Max)
PCB changed
8
Lead Shape
Gull-wing

Дополнительная информация

Datasheet ADM3490ARZ
Datasheet ADM3490ARZ

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