MAX3243ECDBR Integrated Circuit IC Chip 3V ~ 5.5V Multichannel Package 28-SSOP

MAX3243ECDBR  Integrated Circuit IC Chip
3-V to 5.5-V Multichannel RS-232 Line Driver Receiver Package 28-SSOP

Features
• Single-chip and single-supply interface
for IBM™ PC/AT™ serial port
• ESD Protection for RS-232 bus pins
– ±15-kV Human-body model (HBM)
– ±8-kV IEC61000-4-2, contact discharge
– ±15-kV IEC61000-4-2, air-gap discharge
• Meets or exceeds requirements of
TIA/EIA-232-F and ITU V.28 standards
• Operates with 3-V to 5.5-V VCC supply
• Always-active noninverting receiver
output (ROUT2B)
• Designed to transmit at a data rate
up to 500 kbit/s
• Low standby current: 1 μA typical
• External capacitors: 4 × 0.1 μF
• Accepts 5-V logic input with 3.3-V supply
• Designed to Be interchangeable with
maxim MAX3243E
• Serial-Mouse Driveability
• Auto-powerdown feature to disable driver outputs
when no valid RS-232 signal is sensed
• Package options include plastic small-outline
(DW), shrink small-outline (DB), and thin shrink
small-outline (PW) packages