DS229 Просмотр технического описания (PDF) - Dallas Semiconductor -> Maxim Integrated

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DS229

Triple RS-232 Transmitter/Receiver

Dallas Semiconductor -> Maxim Integrated 

FUNCTIONAL DIAGRAM OF DS229 Figure 1

DS229

NOTE: C5 is a recommended decoupling capacitor which is the same value as C1, C2, C3, and C4.

PIN DESCRIPTIONS

VCC, GND: DC power is provided to the device on these pins. VCC is the +5-volt input.

V+: Positive supply output (RS-232). V+ requires an external storage charge capacitor of at least 0.1 µF.

A larger capacitor (up to 10 µF) can be used to reduce supply ripple.

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