3.0V to 5.5V RS-232 Driver/Receiver Pair

DESCRIPTION The SP3220 device is an RS-232 driver/receiver solution intended for portable or hand-held applications such as notebook or palmtop computers. The SP3220 device has a highefficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump allow

+3.0V to +5.5V RS-232 Driver/Receiver Pair

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V

Optoisolator NPN Transistor Output

Features: Current Transfer Ratio: CTR: 50 Min @ IF = 5mA, VCE = 5V High Input–Output Isolation Voltage: VISO = 5000Vrms Compact DIP Package: NTE3220: 2–Channel Type (8–Lead DIP) NTE3221: 4–Channel Type (16–Lead DIP) Applications: Computer Terminals System Ap