The MAX3180-MAX3183 are single RS-232 receivers in a SOT23-5 package for space- and cost-constrained applications requiring minimal RS-232 communications. These devices minimize power and heat dissipation by consuming only 0.5µA supply current from a +3.0V to +5.5V supply voltage. They guarantee true RS-232 performance up to a 1.5Mbps data rate.
The MAX3180/MAX3182 feature a three-state TTL/CMOS receiver output that is controlled by an EN-bar logic input. The MAX3181/MAX3183 feature an INVALID-bar output that indicates valid RS-232 signals at the receiver input for applications requiring automatic system wake-up. The MAX3180/MAX3181 receivers have a standard inverting output, while the MAX3182/MAX3183 receivers have a noninverting output.
Key Features
Applications/Uses
Tiny SOT23-5 Package
0.5µA Supply Current
1.5Mbps Guaranteed Data Rate
Meet EIA/TIA-232 and V.28/V.24 Specifications Down to VCC = +3.0V
INVALID-bar Output Indicates Valid RS-232 Signal at Receiver Input (MAX3181/MAX3183)
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