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MAX3237EIDB .

收发器, RS232, 5驱动器, 3V-5.5电源, SSOP-28

TEXAS INSTRUMENTS MAX3237EIDB .

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制造商产品编号:
MAX3237EIDB .
库存编号
1544013

产品概述

The MAX3237EIDB is a RS-232 multichannel Line Driver/Receiver consists of five line drivers, three line receivers and a dual charge-pump circuit with ±15kV ESD protection pin-to-pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3 to 5.5V supply. This device operates at data signalling rates of 250kbps in normal operating mode (MBAUD = GND) and 1Mbps when MBAUD=VCC. The driver output slew rate is a maximum of 30V/µs. The MAX3237E transmitter is disabled and the outputs are forced into high-impedance state when the device is in shutdown mode (SHDN=GND) and the supply current falls to less than 1µA. Also, during shutdown, the onboard charge pump is disabled, V+ is lowered to VCC and V- is raised toward GND.
  • 5 Line drivers, 3 line receivers and dual charge-pump circuit
  • Designed to be interchangeable with Maxim MAX3237E
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • 13V Supply voltage difference
  • ±60mA Short-circuit output current
  • Green product and no Sb/Br

应用

便携式器材, 计算机和计算机周边, 消费电子产品, 无线, 通信与网络

产品信息

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:
RS232 收发器

:
RS232

:
5驱动器

:
3Receivers

:
3V

:
5.5V

:
SSOP

:
28引脚

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 -无限制
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4 可于第二个工作日送达

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CNY20.21 ( CNY22.84  含增值税)

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