MAX3182E:±15kV ESD-Protected, 0.5µA, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5

Industry's First ±15kV ESD-Protected, +3V to +5.5V RS-232 Receivers in a SOT Package

The MAX3180E-MAX3183E single RS-232 receivers in a SOT23-5 package are designed for space- and cost-constrained applications requiring minimal RS-232 communications. The receiver inputs are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, to ±8kV using IEC 1000-4-2 Contact Discharge, and to ±15kV per the Human Body Model, ensuring compliance with international standards. The devices minimize power and heat dissipation by consuming only 0.5µA supply current from a +3.0V to +5.5V supply, and they guarantee true RS-232 performance up to a 1.5Mbps data rate. The MAX3180E/MAX3182E feature a three-state TTL/CMOS receiver output that is controlled by an active-low EN logic input. The MAX3181E/MAX3183E feature an active-low INVALID output that indicates valid RS-232 signals at the receiver input for applications requiring automatic system wake-up. The MAX3182E/MAX3183E have a noninverting output, while the MAX3180E/MAX3181E have a standard inverting output.

Key Features
  • Tiny SOT23-5 Package
  • ESD-Protected RS-232 Input
    • ±15kV-Human Body Model
    • ±8kV-IEC 1000-4-2, Contact Discharge
    • ±15kV-IEC 1000-4-2, Air-Gap Discharge
  • 0.5µA Supply Current
  • 1.5Mbps Guaranteed Data Rate
  • Meets EIA/TIA-232 and V.28/V.24 Specifications Down to VCC = +3.0V
  • Active-Low INVALID Output Indicates Valid RS-232 Signal at Receiver Input (MAX3181E/MAX3183E)
  • Three-State TTL/CMOS Receiver Output (MAX3180E/MAX3182E)
  • Noninverting RS-232 Output (MAX3182E/MAX3183E)
MAX3180E, MAX3181E, MAX3182E, MAX3183E: Pin Configuration
MAX3180E, MAX3181E, MAX3182E, MAX3183E: Pin Configuration
Applications/Uses
  • Diagnostic Ports
  • Digital Still Cameras
  • Handheld Equipment
  • Network Equipment
  • Set-Top Boxes
  • Telecommunications
DataSheet
titleDownload file
MAX3180E-MAX3183E Data SheetMAX3180E-MAX3183E.pdf
Parametrics
Part NumberVSUPPLY
(V)
TxRxData Rate
(kbps)
ICC
(mA)
Internal Charge PumpExt. CapsESD Protect.
(±kV)
Rx Active in ShutdnPackage/PinsBudgetary
Price
mintypSee Notes
MAX3180E3.3
5
0115000.5No015-SOT/5$1.07 @1k
MAX3181E1SOT/5
MAX3182E-SOT/5
MAX3183E1SOT/5
Quality and Environmental Data
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  • MAX3180:+3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5
  • MAX3181:+3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5
  • MAX3182:+3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5
  • MAX3183:+3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX3182EEUK+ActiveSOT,;5 pin;9 mm²-40°C to +85°CLead Free
MAX3182EEUK+TActiveSOT,;5 pin;9 mm²-40°C to +85°CLead Free
MAX3182EEUK-TNo Longer AvailableMAX3182EEUK+TSOT,;5 pin;9 mm²-40°C to +85°CNo
MAX3180E-MAX3183E.pdf MAX3183E
MAX3182E.pdf MAX3182E
MAX3180E-MAX3183E.pdf MAX3183E