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TI THVD1550DR product image
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TI THVD1550DRRoHS

Manufacturer
MPN
THVD1550DR
LCSC Part #
C191018
Packaging
SOIC-8
Customer #
Key Attributes
RS-485/RS-422 Transceivers With ±18-kV IEC ESD Protection
Datasheetpdf iconTI THVD1550DR
In-Stock: 4,630
4,630 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.17$ 1.1466$ 1.15
10+$ 0.9915$ 0.9717$ 9.72
30+$ 0.9022$ 0.8842$ 26.53
100+$ 0.8146$ 0.7984$ 79.84
500+$ 0.4593$ 0.4502$ 225.10
1,000+$ 0.4317$ 0.4231$ 423.10
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerTI
PackagingSOIC-8
Voltage - Supply4.5V~5.5V
TypeTransceiver
Data Rate50Mbps
Number of Nodes196
Operating Temperature-40℃~+125℃
ESD Protect±30kV
Number of Drivers1
DuplexHalf-Duplex
FeaturesTx/Rx enable;Enable shutdown;Fail-safe
Number of Receivers1
Quiescent Supply Current1uA

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

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

Features

AI Translation
  • 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 Contact
    • ±25 kV IEC 61000-4-2 ESD Air-Gap Discharge
    • ±4 kV 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 During Operation: < 1 mA
  • Glitch-Free Power-Up/Down for Hot Plug-in Capability
  • Oper Short and Ide Bus Fail safe
  • 1/8 Unit Load Options (Up to 256 Bus Nodes)
  • Small-Size VSSOP Packages Save Board Space or SOIC for Drop-in Compatibility

Applications

AI Translation
  • Motor Drives
  • Factory Automation and Control
  • Grid Infrastructure
  • Building Automation
  • HVAC Systems
  • Video Surveillance
  • Process Analytics
  • Telecom Infrastructure