| Customization: | Available |
|---|---|
| Conductive Type: | Unipolar Integrated Circuit |
| Integration: | ULSI |
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SP3232EEA-L/TR: RS-232 Interface IC TRUE +3V-+5.5V RS-232
Package: SSOP-16
Mfr. Part#: SP3232EEA-L/TR
Mfr.: EXAR
Datasheet: 
(e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: 180 days
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Product Status
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Active
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Type
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Transceiver
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Protocol
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RS232
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Number of Drivers/Receivers
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2/2
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Duplex
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Full
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Receiver Hysteresis
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300 mV
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Data Rate
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235Kbps
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Voltage - Supply
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3V ~ 5.5V
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Operating Temperature
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-40°C ~ 85°C
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Mounting Type
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Surface Mount
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Package / Case
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16-SSOP (0.209", 5.30mm Width)
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Supplier Device Package
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16-SSOP
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Base Product Number
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SP3232
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The SP3222E and SP3232E series are RS-232 transceiver solutions intended for portable or hand-held applications such as notebook or palmtop computers. The SP3222E / SP3232E series has a highefficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump allows the SP3222E / SP3232E series to deliver true RS-232 performance from a single power supply ranging from 3.0V to 5.5V. The SP3222E / SP3232E are 2-driver / 2-receiver devices. This series is ideal for portable or hand-held applications such as notebook or palmtop computers. The ESD tolerance of the SP3222E / SP3232E devices are over ±15kV for both Human Body Model and IEC61000-4-2 Air discharge test methods. The SP3222E device has a low-power shutdown mode where the devices' driver outputs and charge pumps are disabled. During shutdown, the supply current falls to less than 1µA
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