MAX3243EIDB


YeeHing #: Y007-MAX3243EIDB
Inventory: 6800

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Description

MAX3243EIDB Texas Instruments - Yeehing Electronics

3- to 5.5-V multichannel 500kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection

Pricing (USD)

Quantity Unit Price
1 — 99 2.299
100 — 249 2.014
250 — 999 1.412
1,000 + 0.80

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category RS-232 Interface IC
RoHS Y
Mounting Style SMD/SMT
Package / Case SSOP-28
Series MAX3243E
Function Transceiver
Data Rate 500 kb/s
Number of Drivers 3 Driver
Number of Receivers 5 Receiver
Duplex Full Duplex
Supply Voltage - Max 5.5 V
Supply Voltage - Min 3 V
Operating Supply Current 1 mA
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C
Packaging Reel
Height 1.95 mm
Length 10.2 mm
Product RS-232 Transceivers
Supply Type Single Supply
Width 5.3 mm
Brand Texas Instruments
Shutdown With Shutdown
Operating Supply Voltage 3.3 V, 5 V
Product Type RS-232 Interface IC
Propagation Delay Time 0.15 us
Factory Pack Quantity 2000
Subcategory Interface ICs
Unit Weight 0.025045 oz

For more information, please refer to datasheet

Documents

MAX3243EIDB Datasheet

More Information

The MAX3243E device 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. 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-V to 5.5-V supply. In addition, the device includes an always-active noninverting output (ROUT2B), which allows applications using the ring indicator to transmit data while the device is powered down.

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