MAX3243ECPWR Integrated Circuit Chip RS-232 Line Driver TSSOP28 RS-232 Line Receiver

Product Description

MAX3243ECPWR consists of three line drivers, five line receivers, and a dual charge-pump circuit with ±15-kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8-kV ESD (IEC61000-4-2, Contact Discharge) protection on serial-port connection pins.
MAX3243ECPWR meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector.

Specification

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

Applications
Battery powered systems
Wired Networking
Data center and enterprise computing
Battery-powered systems
Notebooks
Laptops
Palmtop PCs
Hand-held equipment

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.