Серия RS-232 интерфейсов ST3232EC

Общие характеристики

Раздел Интерфейс RS-232
Корпус SO-16 SOIC16
Количество передатчиков
Количество приёмников
Максимальная скорость передачи данных
Напряжение питания
Номинальный ток потребления
ESD защита
Рабочая температура

Документация на серию ST3232EC

ST3232EB ST3232EC ± 15 kV ESD protection 3 to 5.5 V low power, up to 250 kbps, RS-232 drivers and receivers Features ■ ESD protection for RS-232 I/O pins ■ ±15 kV human body model ■ ±8 kV IEC 1000-4-2 contact discharge ■ 300 µA supply current ■ 250 kbps minimum guaranteed data rate ■ 6 V/µs minimum guaranteed slew rate ■ Meet EIA/TIA-232 specifications down to 3 V ■ Available in SO-16, SO-16 large and TSSOP16 SO-16 SO-16 Large TSSOP16 Applications ■ Notebook, subnotebook and palmtop computers ■ Battery powered equipment ■ Hand-held equipment ■ Peripherals and printers 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 while maintaining RS-232 output levels. Description 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 to ± 8 kV using IEC1000-4-2 contact discharge and ± 15 kV using the human body model. 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 Table 1. Device summary Order codes Temperature range Packages Packaging ST3232ECDR 0 to 70 °C SO-16 (tape and reel) 2500 parts per reel ST3232EBDR -40 to 85 °C SO-16 (tape and reel) 2500 parts per reel ST3232ECTR 0 to 70 °C TSSOP16 (tape and reel) 2500 parts per reel ST3232EBTR -40 to 85 °C TSSOP16 (tape and reel) 2500 parts per reel January 2010 Doc ID 8784 Rev 6 1/17 www.st.com 17 PDF
Документация на серию ST3232EC 

+/- 15 kV ESD protection 3 to 5.5 V low power, up to 250 kbps, RS-232 drivers and receivers

Дата модификации: 05.01.2010

Размер: 739.2 Кб

17 стр.

    Товары серии ST3232EC

    Наименование i Упаковка
    ST3232ECDR (ST) в ленте 2500 шт