MAX13183E

+5.0V, ±15kV ESD-Protected, Half-Duplex/Full-Duplex, RS-485 Transceiver in µDFN

The MAX13181E-MAX13184E are the Industry's First Full-Duplex Transceiver in µDFN for Use In Space-Constrained Applications


Please check latest availability status for a specific part variant.

Description

The MAX13181E–MAX13184E are full-duplex and selectable half-/full-duplex RS-485 transceivers in a tiny 2mm x 2mm µDFN package. These devices are designed for space-constrained applications by including extended ESD protection to ±15kV per Human Body Model (HBM) and integrating pullup/pulldown resistors on the DE, active-low RE and H/active-low F inputs to reduce external components. The MAX13182E/MAX13184E feature a low-current shutdown mode for power-sensitive applications.

These devices have a 1/8 unit-load input receiver that allows up to 256 transceivers on the bus. The MAX13181E/MAX13182E feature reduced slew-rate drivers to minimize EMI and reflections that are caused by improperly terminated cables. The slew-rate limited MAX13181E/MAX13182E allow error-free data transmission up to 250kbps. The MAX13183E/MAX13184E feature full-speed drivers, allowing data rates of up to 16Mbps. The MAX13182E/MAX13184E are configured for full-duplex operation, while the MAX13181E/MAX13183E feature pin-selectable half- or full-duplex operation. All driver outputs and receiver inputs include extended ESD protection.

The MAX13181E–MAX13184E are available in a tiny 10-pin, 2mm x 2mm µDFN. The MAX13183E/MAX13184E are also available in industry-standard 14-pin SO packages. The devices operate over the extended -40°C to +85°C temperature range.
MAX13181E, MAX13182E, MAX13183E, MAX13184E: Pin Configurations MAX13181E, MAX13182E, MAX13183E, MAX13184E: Pin Configurations Enlarge+

Key Features

  • Available in Tiny, 10-Pin, 2mm x 2mm, µDFN and 14-Pin SO Packages
  • +5.0V Operation
  • Extended ESD Protection
    • ±15kV Human Body Model
    • ±12kV IEC 61000-4-2 Air-Gap Disharge
    • ±6kV IEC 61000-4-2 Contact Disharge
  • Slew-Rate Limiting Facilitates Error-Free Data Transmission (MAX13181E/MAX13182E)
  • 2.5µA (typ) Low-Current Shutdown Mode
  • 1/8-Unit Load Allows Up to 256 Transceivers on the Bus

Applications/Uses

  • Industrial Control
  • Instrumentation
  • Motor Drive Control
  • Security System
  • Telecom

See parametric specs for RS-485/RS-422 Line Driver/Receivers (208)


Part NumberTx/RxDuplexVSUPPLY
(V)
ICC
(mA)
Data Rate
(kbps)
ESD Protect.
(±kV)
Tx ENRx ENICC (Shutdn.)
(µA)
Rx/Tx on BusRx Failsafe w/ InputsSlew Rate LimitingOper. Temp.
(°C)
Package/PinsBudgetary
Price
typmintypSee Notes
MAX13181E 1Tx + 1RxHalf/Full5225015YesNo2.5256NoneYes-40 to +85
UDFN/10
-
MAX13182E FullYes
SOIC (N)/14
UDFN/10
$4.77 @1k
MAX13184E FullYes
SOIC (N)/14
UDFN/10
-

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
Request Reliability Report for: MAX13183E 
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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Status:
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