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Datasheet Microchip HYC9088AR-LF

ManufacturerMicrochip
SeriesHYC9088A
Part NumberHYC9088AR-LF

The HYC9088 Twisted Pair and Coaxial Compatible High Impedance Transceiver (HIT) is a hybrid module that interfaces an ARCNET Local Area Network controller to one twisted pair or coaxial cable

Datasheets

  • Download » Datasheet, PDF, 113 Kb, File published 02-16-2007
    HYC9088A ARCNET Twisted Pair and Coaxial Compatible High Impedance Transceiver
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    HYC9088A ARCNETВ® Twisted Pair and Coaxial Compatible
    High Impedance Transceiver HITв„ў
    FEATURES ARCNET on Twisted Pair or Coaxial Cable
    Drives Shielded and Unshielded Twisted Pair Cable
    or Coaxial Cable
    Compatible with Existing ARCNET Installations
    2.5 Mbps operation Supports Star, Bus, and Daisy Chained
    Configurations
    Enhanced Built-in Filters for Reduced EMI
    Twenty Pin Single In-Line Package
    Straight or Right Angle Lead Frame
    New Reduced Size GENERAL DESCRIPTION
    The HYC9088A Twisted Pair and Coaxial Compatible High Impedance Transceiver (HIT) is a hybrid module that
    interfaces an ARCNET Local Area Network controller to one twisted pair or coaxial cable. The HIT interfaces directly with
    Standard Microsystems Corporation's ARCNET LAN controllers operating at 2.5 Mbps and connects to a variety of
    shielded and unshielded twisted pair or coaxial cables via an on-board transformer. The network topologies supported by
    the HIT are daisy chain, star, and bus configurations.
    During data transmission, the HIT converts the digital pulse information provided by the ARCNET LAN controller into
    analog signals and drives them onto the cable. The transmitted signals are filtered to eliminate undesirable frequencies.
    The receiver section of the HYC9088 identifies dipulse signals on the cable and converts them into TTL signals to be
    supplied to the ARCNET LAN controller.
    The HIT supports ARCNET's Dipulse Encoding Scheme and, is 100% compatible with all existing coax-based ARCNET
    networks. This provides an ARCNET network designer with flexibility to easily combine coax and twisted pair cabling. ORDERING INFORMATION ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageSIP
Pins20

Parametrics

Deterministic ProtocolaN/A Token Passing
InterfaceTwisted Pair, Coax
MACNo
Max Speed2.5 Mbps MHz
Op. Voltage+ 5V /- 5V V
Operating Temperature Range0 to +70 °C
PHYYes
Standalone Arcnet CntrlN/A
TX/RX RAM Buffer(Bytes)N/A
Temp Range Max.(° C)70

Eco Plan

RoHSCompliant

Moldel Line

Series: HYC9088A (1)
  • HYC9088AR-LF

Manufacturer's Classification

  • High-Speed Networking and Video > ARCNET

Other Names:

HYC9088ARLF, HYC9088AR LF

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