STMicroelectronics IC: interface; transceiver; full duplex,RS232; 250kbps; TSSOP16 [ST3232ECTR]
The ST3232E is a 3 V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities and enhanced electrostatic discharge (ESD)protection. The ST3232E has a proprietary low-dropout transmitter output stage providing true RS-232 performance from 3 to 5 V supplies with a dual charge pump. The charge pump requires only four small 0.1 μF standard external capacitors for operations from 3 V supply. The ST3232E has two receivers and two drivers. The device is guaranteed to run at data rates of 250 kbps. ESD protection for RS-232 I/O pins 300 μA supply current 250 kbps minimum guaranteed data rate 6 V/μs minimum guaranteed slew rate Available in SO-16 and TSSOP16
The ST3232E is a 3 V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities and enhanced electrostatic discharge (ESD)protection. The ST3232E has a proprietary low-dropout transmitter output stage providing true RS-232 performance from 3 to 5 V supplies with a dual charge pump. The charge pump requires only four small 0.1 μF standard external capacitors for operations from 3 V supply. The ST3232E has two receivers and two drivers. The device is guaranteed to run at data rates of 250 kbps.
ESD protection for RS-232 I/O pins
300 μA supply current
250 kbps minimum guaranteed data rate
6 V/μs minimum guaranteed slew rate
Available in SO-16 and TSSOP16