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MAXIM MAX14770EESA+TRoHS

Manufacturer
MAXIM
MPN
MAX14770EESA+T
LCSC Part #
C143349
Packaging
SOIC-8
Customer #
Key Attributes
±35kV High-ESD Profibus RS-485 Transceiver
Datasheetpdf iconMAXIM MAX14770EESA+T
In-Stock: 58
58 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.1939$ 2.1501$ 2.15
10+$ 1.8596$ 1.8225$ 18.23
30+$ 1.6503$ 1.6173$ 48.52
100+$ 1.4361$ 1.4074$ 140.74
500+$ 1.3387$ 1.3120$ 656.00
1,000+$ 1.2965$ 1.2706$ 1270.60
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerMAXIM
PackagingSOIC-8
Voltage - Supply4.5V~5.5V
TypeTransceiver
Data Rate20Mbps
Number of Nodes128
Operating Temperature-40℃~+85℃
ESD Protect±35kV
Number of Drivers1
DuplexHalf-Duplex
FeaturesHot-swap protection;Overcurrent Protection;Thermal shutdown protection;Low-power mode
Number of Receivers1
Quiescent Supply Current2.5mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The MAX14770E is a half- duplex, ±35kV high ESD- protected, 20Mbps transceiver for PROFIBUS- DP and RS- 485 applications. In addition, it can be used for RS- 422/V.11 communications. The MAX14770E is designed to meet IEC 61158- 2, TIA/EIA- 422- B, TIA/EIA- 485- A, V.11, and X.27 standards. The MAX14770E is available in an 8- pin SO and an 8- pin μMAX specified over the extended temperature range. It is also available in a tiny TDFN (3mmx3mm) package and specified over the automotive (- 40℃ to +125℃ temperature range.

Features

AI Translation
  • Integrated Protection Increases Robustness
    • ±35kV HBM ESD per JEDEC JS- 001- 2012
    • ±12kV Contact ESD per IEC 61000- 4- 2
    • ±15kV Air- Gap ESD per IEC 61000- 4- 2
    • True Fail- Safe Receiver Prevents False Transitions on Receiver Input Short or Open
    • Hot Swap Eliminates False Transitions During Power- Up or Hot Insertion
    • Short- Circuit- Protected Outputs
    • Thermal Shutdown Circuitry Prevents Excessive Power Dissipation
  • Low Current Reduces Power Consumption
    • 15uA Shutdown Current
    • 2.5mA Supply Current Typical with No Load
  • Profibus Compliant with Minimum 20Mbps Data Rate
  • Allows Up to 128 Transceivers on the Bus
    • 40°C to +125°C Automotive Temperature Range in Tiny 8- Pin (3mm×3mm) TDFN

Applications

AI Translation
  • PROFIBUS- DP Networks
  • Industrial Fieldbuses
  • Motion Controllers
  • RS- 485 Networks
  • Machine Encoders