产品概述
The MAX220CWE+T from Maxim Integrated Products is a +5V powered multichannel RS232 driver/receiver in 16 pin WSOIC package. This ultra low power device is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces. It is particularly suitable for applications where ±12V is not available. The MAX220 has four sections such as dual charge pump DC to DC voltage converters, RS232 drivers, RS232 receivers and receiver/transmitter enable control inputs. The integrated charge pump circuitry eliminates the need for bipolar ±12V supply and enables single supply operation from +5V supply. It is used in interface translation and multidrop RS232 network and portable diagnostics equipment.
- Supply voltage range from 4.5V to 5.5V
- Operating temperature range from 0°C to 70°C
- Two RS232 drivers and two RS232 receivers
- Saves board space
- Data rate of 200Kbps
- Transition slew rate is 3V/µs (CL = 50pF to 2500pF, RL = 3Kohm to 7Kohm)
- VCC supply current of 0.5mA with no load and 12mA with 3Kohm load at both inputs
- Interface Translation; Multidrop RS-232 Networks; Portable Diagnostics Equipment
应用
通信与网络, 便携式器材
产品信息
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- RS232 收发器
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- RS232
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- 2驱动器
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- 2Receivers
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- 4.5V
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- 5.5V
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- WSOIC
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- 16引脚
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- 0°C
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- 70°C
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- -
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- -
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- MSL 1 -无限制