MAX3243EIRHBR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

MAX3243EIRHBR
Manufacturer

TI
ChipWorker Part#

CW5472169
Category

Interface IC, Interface Controller
Package

VQFN-32
Description

3V to 5.5V Multichannel RS-232 Line Driver/Receiver With +/-15kV IEC ESD Protection 32-VQFN -40℃ to 85℃
Documentation

Datasheet

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MAX3243EIRHBR Specifications

Attribute	Attribute Value

Part Number	MAX3243EIRHBR
Manufacturer	TI
ChipWorker Part#	CW5472169
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	32 Pin
Case/Package	VQFN-32
Supply Voltage (DC)	3.30 V, 5.00 V
Supply Current	1 mA
Data Rate	500 kbps
Drivers Per Package	3
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
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Size-Width	5 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The MAX3243EIRHBR is a RS-232 multichannel Line Driver/Receiver with ±15kV ESD (HBM and IEC61000-4-2, air-gap discharge) and ±8kV ESD (IEC61000-4-2, contact discharge) protection on serial-port connection pins. The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. This combination of drivers and receivers matches that needed for the typical serial port used in an IBM PC/AT or compatible. The charge pump and four small external capacitors allow operation from a single 3 to 5.5V supply. In addition, the device includes an always-active non-inverting output (ROUT2B), which allows applications using the ring indicator to transmit data while the device is powered down. The device operates at data signalling rates up to 250kB and a maximum of 30V/µs driver output slew rate. Flexible control options for power management are available when the serial port is inactive.
Single-chip and single-supply interface for IBM PC/AT serial port
Serial-mouse driveability
Auto-power-down feature to disable driver outputs when no valid RS-232 signal is sensed
Designed to be interchangeable with Maxim MAX3243E
Designed to transmit at a data rate up to 500kbps
1µA Typical Low standby current
Green product and no Sb/Br

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