丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER

文件：230.23 Kbytes Page：15 Pages

3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER

文件：230.23 Kbytes Page：15 Pages

3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER

文件：230.23 Kbytes Page：15 Pages

3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER

文件：230.23 Kbytes Page：15 Pages

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