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SN65HVD50D ACTIVE

High Output Full-Duplex RS 485 Drivers and Receivers

US ECCN: EAR99 US/Local Export Classification Number

Inventory: 725  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
SOIC (D) | 8 75 | TUBE
-40 to 85
Package | Pins SOIC (D) | 8
Package qty | Carrier: 75 | TUBE
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the SN65HVD50

  • 1/8 Unit-Load Option Available (Up to 256 Nodes on the Bus)
  • Bus-Pin ESD Protection Exceeds 15 kV HBM
  • Optional Driver Output Transition Times for Signaling Rates(1) of 1 Mbps, 5 Mbps and 25 Mbps
  • Low-Current Standby Mode < 1 µA
  • Glitch-Free Power-Up and Power-Down Bus I/Os
  • Bus Idle, Open, and Short Circuit Failsafe
  • Designed for RS-422 and RS485 Networks
  • 3.3-V Devices Available, SN65HVD30-35
  • APPLICATIONS
    • Utility Meters
    • Chassis-to-Chassis Interconnects
    • DTE/DCE Interfaces
    • Industrial, Process, and Building Automation
    • Point-of-Sale (POS) Terminals and Networks

(1)The signaling rate of a line is the number of voltage transitions that are made per second expressed in the units bps (bits per second).

Description for the SN65HVD50

The SN65HVD5X devices are 3-state differential line drivers and differential-input line receivers that operate with a 5-V power supply. Each driver and receiver has separate input and output pins for full-duplex bus communication designs. They are designed for balanced transmission lines and interoperation with ANSI TIA/EIA-485A, TIA/EIA-422-B, ITU-T v.11 and ISO 8482:1993 standard-compliant devices.

The SN65HVD50, SN65HVD51, and SN65HVD52 are fully enabled with no external enabling pins.

The SN65HVD53, SN65HVD54, and SN65HVD55 have active-high driver enables and active-low receiver enables. A low, less than 1 µA, standby current is achieved by disabling both the driver and receiver.

All devices are characterized for operation from –40°C to 85°C.

The high output feature of the SN65HVD5x provides more noise margin than the typical RS-485 drivers. The extra noise margin makes applications in long cable and harsh noise environments possible.

Pricing


Qty Price (USD)
1-99 3.402
100-249 2.981
250-999 2.09
1,000+ 1.684

Additional package qty | carrier options

Package qty | Carrier 2,500 | LARGE T&R
Inventory 20,764
Qty | Price (USD) 1ku | 1.404 1-99 2.836 100-249 2.485 250-999 1.742 1,000+ 1.404
Custom reel may be available