MAX3314ESA+

MAXIM INTEGRATED PRODUCTS  MAX3314ESA+  芯片, RS232 收发器, 460KBPS, 5.25V, NSOIC-8

The is a 460Kbps, 1µA, RS232-compatible transceiver in 8 pin NSOIC package. This is a ±5V powered EIA/TIA-232-compatible interface, it has one transmitter and one receiver in a flow-through architecture. The transmitter has a low dropout output stage providing minimum RS232-compatible ±3.7V output levels while driving 3Kohm and 1000pf at 460Kbps. Both +5V and -5V are supplied externally. Device has a SHDN complementary function that reduces supply current to 1µA. The transmitter is disabled and put into 3-state mode while the receiver remains active. It is used in digital cameras, PDA, GPS, POS, telecommunications, handy terminals and set-top boxes.

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Supply voltage range is 4.75V to 5.25V

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Operating temperature range from -40°C to 85°C

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Operating supply current of 30µA

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Data rate of 460Kbps min

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Typical transmitter skew is 100ns

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Typical receiver skew is 50ns

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Transition region slew rate is 8V/µs at RL = 3Kohm to 7Kohm, CL = 150pF to 1000pF