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THVD1550DGK ACTIVE

5-V RS-485 transceiver with ±18-kV IEC ESD protection

Inventory: 460
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAUAG
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
VSSOP (DGK) | 8 80 | TUBE
-40 to 125
Package | Pins VSSOP (DGK) | 8
Package qty | Carrier 80 | TUBE
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the THVD1550

  • Meets or Exceeds the Requirements of the TIA/EIA-485A Standard
  • 4.5 V to 5.5 V Supply Voltage
  • Integrated Bus I/O Protection
    • ± 30 kV HBM ESD
    • ± 18 kV IEC 61000-4-2 ESD ContactDischarge
    • ± 25 kV IEC 61000-4-2 ESD Air-Gap Discharge
    • ± 4kV IEC 61000-4-4 Electrical Fast Transient
  • Extended Operational Common-mode: ± 15 V
  • Low EMI 500 kbps and 50 Mbps Data Rates
  • Extended Temperature Range: -40°C to 125°C
  • Large Receiver Hysteresis for Noise Rejection
  • Low Power Consumption
    • Low Standby Supply Current: < 1 µA
    • Current DuringOperation: < 1 mA
  • Glitch-Free Power-Up/Down for Hot Plug-in Capability
  • Open, Short, and Idle Bus Failsafe
  • 1/8 Unit Load Options (Up to 256 Bus Nodes)
  • Small-Size VSSOP Packages Save Board Space or SOIC for Drop-in Compatibility

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Description for the THVD1550

THVD15xx is a family of noise-immune RS-485/RS-422 transceivers designed to operate inrugged industrial environments. The bus pins of these devices are robust to high levels of IECelectrical fast transients (EFT) and IEC electrostatic discharge (ESD) events, eliminating the needfor additional system-level protection components.

Each of these devices operates from a single 5-V supply. The devices in this familyfeature an extended common-mode voltage range which makes them suitable for multi-pointapplications over long cable runs.

THVD15xx family of devices is available in small VSSOP packages for space-constrainedapplications. These devices are characterized over ambient free-air temperatures from –40°C to125°C.

Pricing


Qty Price (USD)
1-99 2.099
100-249 1.733
250-999 1.245
1,000+ 0.937

Additional package qty | carrier options

Package qty | Carrier 2,500 | LARGE T&R
Inventory 87,428
Qty | Price (USD) 1ku | 0.812 1-99 1.819 100-249 1.502 250-999 1.079 1,000+ 0.812
Custom reel may be available