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TI(德州仪器) SN65HVD11-HT
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  • TI(德州仪器) SN65HVD11-HT
  • TI(德州仪器) SN65HVD11-HT
  • TI(德州仪器) SN65HVD11-HT
  • TI(德州仪器) SN65HVD11-HT
  • TI(德州仪器) SN65HVD11-HT
  • TI(德州仪器) SN65HVD11-HT
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SN65HVD11-HT

SN65HVD11-HT

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高温 3.3V RS-485 收发器

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  • 特性
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  • 封装 | 引脚 | 尺寸

The SN65HVD11-HT device combines a 3-state differential line driver and differential input line receiver that operates with a single 3.3-V power supply. It is designed for balanced transmission lines and meets or exceeds ANSI TIA/EIA-485-A and ISO 8482:1993, with the exception that the thermal shutdown is removed. This differential bus transceiver is a monolithic integrated circuit designed for bidirectional data communication on multipoint bus-transmission lines. The driver and receiver have active-high and active-low enables, respectively, that can be externally connected together to function as direction control.

The driver differential outputs and receiver differential inputs connect internally to form a differential input/ output (I/O) bus port that is designed to offer minimum loading to the bus when the driver is disabled or VCC = 0.

  • Operates With a 3.3-V Supply
  • Bus-Pin ESD Protection Exceeds 16-kV Human-
    Body Model (HBM)
  • 1/8 Unit-Load Option Available (up to 256 Nodes
    on Bus)
  • Optional Driver Output Transition Times for
    Signaling Rates(1) of 1 Mbps, 10 Mbps,
    and 32 Mbps
  • Based on ANSI TIA/EIA-485-A
  • Bus-Pin Short Circuit Protection From
    –7 V to 12 V
  • Open-Circuit, Idle-Bus, and Shorted-Bus Fail-Safe
    Receiver
  • Glitch-Free Power-Up and Power-Down Protection
    for Hot-Plugging Applications
  • SN75176 Footprint
  • Supports Extreme Temperature Applications:
    • Controlled Baselines
    • One Assembly and Test Sites
    • One Fabrication Sites
    • Available in Extreme (–55°C/210°C)
      Temperature Range(2)
    • Extended Product Life Cycles
    • Extended Product-Change Notifications
    • Product Traceability
    • Texas Instruments’ High Temperature
      Products Use Highly Optimized Silicon (Die)
      Solutions With Design and Process
      Enhancements to Maximize Performance Over
      Extended Temperatures.
Number of receivers1
Number of transmitters1
DuplexHalf
Supply voltage (nom) (V)3.3
Signaling rate (max) (MBits)10
Fault protection (V)-9 to 14
Common-mode range (V)-7 to 12
Number of nodes256
IsolatedNo
Supply current (max) (µA)18000
RatingHigh Temp
Operating temperature range (°C)-55 to 210
CDIP_SB (JDJ)888.4569 mm² 11.81 x 7.49
CFP (HKJ)838.985 mm² 6.9 x 5.65
CFP (HKQ)838.985 mm² 6.9 x 5.65
DIESALE (KGD)See data sheet
SOIC (D)829.4 mm² 4.9 x 6
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