The HIN202, HIN206, HIN207, HIN208, HIN211, HIN213 family of RS-232 transmitters/receivers interface circuits meet all ElA RS-232E and V.28 specifications, and are 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 family of devices offers a wide variety of RS-232 transmitter/receiver combinations to accommodate various applications (see Selection Table). The HIN206, HIN211CAZ-T and HIN213 feature a low power shutdown mode to conserve energy in battery powered applications. In addition, the HIN213 provides two active receivers in shutdown mode allowing for easy "wakeup" capability. 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.
Feature
Pb-Free Plus Anneal Available (RoHS Compliant) (See Ordering Info)
Meets All RS-232E and V.28 Specifications
Requires Only 0.1µF or Greater External Capacitors
High Data Rate 120kbit/s
Two Receivers Active in Shutdown Mode (HIN213)
Requires Only Single +5V Power Supply
Onboard Voltage Doubler/Inverter
Low Power Consumption (Typ) 5mA
Low Power Shutdown Function (Typ) 1µA
Three-State TTL/CMOS Receiver Outputs
Multiple Drivers
±10V Output Swing for +5V lnput
300Ω Power-Off Source Impedance
Output Current Limiting
TTL/CMOS Compatible
30V/µs Maximum Slew Rate
Multiple Receivers
±30V Input Voltage Range
3kΩ to 7kΩ Input Impedance
0.5V Hysteresis to Improve Noise Rejection
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
