HIN232A

High Speed +5V Powered RS-232 Transmitters/Receivers

Product Status: 量産中(*)

OVERVIEW

The HIN232A high-speed RS-232 transmitter/receiver interface circuit meets all ElA high-speed RS-232E and V.28 specifications, and is particularly suited for those applications where ±12V is not available. They require a single +5V power supply and feature onboard charge pump voltage converters which generate +10V and -10V supplies from the 5V supply.

The drivers feature true TTL/CMOS input compatibility, slew rate-limited output, and 300Ω power-off source impedance. The receivers can handle up to ±30V input, and have a 3kΩ to 7kΩ input impedance. The receivers also feature hysteresis to greatly improve noise rejection.

KEY FEATURES

  • Meets All RS-232E and V.28 Specifications
  • Requires Only 0.1µF or Greater External Capacitors
  • High Data Rate 230kbit/s
  • Requires Only Single +5V Power Supply
  • Onboard Voltage Doubler/Inverter
  • Low Power Consumption (Typ) 5mA
  • Multiple Drivers
  • ±10V Output Swing for +5V lnput
  • 300Ω Power-Off Source Impedance
  • Output Current Limiting
  • TTL/CMOS Compatible
  • Multiple Receivers
  • ±30V Input Voltage Range
  • 3kΩ to 7kΩ Input Impedance
  • 0.5V Hysteresis to Improve Noise Rejection
  • Pb-Free Plus Anneal Available (RoHS Compliant)

PARAMETRICS

Parameters
HIN232A
Basic Information
Production Status
量産中(*)
Rx数
2
Tx数
2
高ESD保護
Yes
データレート
0.23 Mbps
電源電圧Vcc (V) (min)
4.5
電源電圧Vcc (V) (max)
5.5
手動シャットダウン
No
自動シャットダウン
No
Rxディセーブル
No
容量値
0.1 µF
ISイネーブル (mA)
5
ISディセーブル
N/A µA
認定レベル
Standard
電源電圧Vcc範囲 (V)
4.5 to 5.5
CANサンプル
YES
温度範囲
0 to +70

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