ADM1485JR-REEL

Analog Devices Inc. ADM1485JR-REEL

Part Number:
ADM1485JR-REEL
Manufacturer:
Analog Devices Inc.
Ventron No:
3678561-ADM1485JR-REEL
Description:
IC TXRX RS-485 HS 5V 8SOIC
ECAD Model:
Datasheet:
ADM1485JR-REEL

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Specifications
Analog Devices Inc. ADM1485JR-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. ADM1485JR-REEL.
  • Lifecycle Status
    OBSOLETE (Last Updated: 1 month ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    8
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e0
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • Termination
    SMD/SMT
  • ECCN Code
    EAR99
  • Additional Feature
    THERMAL SHUTDOWN PROTECTION
  • Subcategory
    Line Driver or Receivers
  • Technology
    BICMOS
  • Voltage - Supply
    4.75V~5.25V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    240
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Reach Compliance Code
    not_compliant
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    ADM1485
  • Pin Count
    8
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    5V
  • Power Supplies
    5V
  • Interface
    RS-485
  • Operating Supply Current
    2.2mA
  • Nominal Supply Current
    2.2mA
  • Logic Function
    Receiver, Transceiver
  • Data Rate
    30Mbps
  • Output Characteristics
    3-STATE
  • Differential Output
    YES
  • Output Polarity
    COMPLEMENTARY
  • Protocol
    RS422, RS485
  • Input Characteristics
    DIFFERENTIAL SCHMITT TRIGGER
  • Number of Drivers/Receivers
    1/1
  • Driver Number of Bits
    1
  • Duplex
    Half
  • Receiver Hysteresis
    70mV
  • Receive Delay-Max
    40 ns
  • Simplex/Duplex
    Half Duplex
  • Output Low Current-Max
    0.004A
  • Number of Receivers
    1
  • Length
    4.9mm
  • Width
    3.9mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
ADM1485JR-REEL Overview
This driver chip is excellent for driving common LEDs due to its enhanced 8-SOIC (0.154, 3.90mm Width) package.In this package, the receiver is mounted in the Tape & Reel (TR) format.The Transceiver can transceiver technology has enabled this part to power many solutions for a variety of uses.PCBs or development boards with Surface Mount-types can accommodate this wide receiver.Power supply requirements for this differential driver are 4.75V~5.25V.There can be up to 1/1 eligible receivers/drivers on the field at the same time with this electronic part.For applications where the operating temperature is 0°C~70°C, this ic receiver was designed primarily.Driver ICs with a supply voltage range of 5V can operate efficiently.Integrated into this wide receiver are 8 terminations that are used for driving and receiving signals from data.This transceiver is packaged with 8 market standard pinoutsSince the base part number ADM1485 describes the product type, temperature, package, etc., you might get more options by searching with it.An enhanced power dissipation driver IC with 8 pins.As a result of optical transceiver downsizing and high-density Surface Mount mounting technologies, its package size has been greatly reduced.It provided a 1-bit resolution capability with this ic receiver.There is a voltage input supply of 5V required for the operation of this integrated circuit.Line Driver or Receivers is a subcategory of this rf transceiver module.An 8-pin power supply is provided by this driver IC, which allows it to operate from an 5V-pin power supply.Additionally, there are 1 receivers included in the package.A THERMAL SHUTDOWN PROTECTION function is also included on this optical transceiver module, which improves the overall signal management accuracy and stability.An input voltage of 2.2mA is recommended for this integrating circuit to be able to drive LEDs.

ADM1485JR-REEL Features
Tape & Reel (TR) package
8 pin count
8 pins
5V power supply

ADM1485JR-REEL Applications
There are a lot of Analog Devices Inc. ADM1485JR-REEL Drivers/Receivers/Transceivers applications.

Desktop radio
Aircraft positioning
Telecom applications
Wireless network systems
Wireless 3D game
Point-to-point networking
Wireless security systems
Fast Ethernet
Wireless showroom
Wireless projection application for business talks
ADM1485JR-REEL More Descriptions
RS-422/RS-485 Interface IC RS-485 HIGH SPEED I/F TX.
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8
5V LOW POWER RS-485 TRANSCEIVER
French Electronic Distributor since 1988
The ADM1485 is a differential line transceiver suitable for high speed bidirectional data communication on multipoint bus transmission lines. It is designed for balanced data transmission and complies with both EIA Standards RS-485 and RS-422. The part contains a differential line driver and a differential line receiver. Both the driver and the receiver may be enabled independently. When disabled, the outputs are tristated. The ADM1485 operates from a single 5 V power supply. Excessive power dissipation caused by bus contention or by output shorting is prevented by a thermal shutdown circuit. This feature forces the driver output into a high impedance state if during fault conditions a significant temperature increase is detected in the internal driver circuitry. Up to 32 transceivers may be connected simultaneously on a bus, but only one driver should be enabled at any time. It is important therefore that the remaining disabled drivers do not load the bus. To ensure this, the ADM1485 driver features high output impedance when disabled and also when powered down. This minimizes the loading effect when the transceiver is not being utilized. The high impedance driver output is maintained over the entire common-mode voltage range from -7 V to 12 V. The receiver contains a fail safe feature which results in a logic high output state if the inputs are unconnected (floating). The ADM1485 is fabricated in BiCMOS, an advanced mixed technology process combining low power CMOS with fast switching bipolar technology. All inputs and outputs contain protection against ESD; all driver outputs feature high source and sink current capability. An epitaxial layer is used to guard against latch-up. The ADM1485 features extremely fast switching speeds. Minimal driver propagation delays permit transmission at data rates up to 30 Mbits/s while low skew minimizes EMI interference. The part is fully specified over the commercial and industrial temperature range and is available in an 8-pin DIL/SOIC package.
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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