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TI MAX3243CDBR product image
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TI MAX3243CDBRRoHS

Manufacturer
TI
MPN
MAX3243CDBR
LCSC Part #
C414614
Packaging
SSOP-28
Customer #
Key Attributes
Multichannel RS-232 Line Driver/Receiver With ±15-kV ESD (HBM) Protection
Datasheetpdf iconTI MAX3243CDBR

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerTI
PackagingSSOP-28
TypeTransceiver
Voltage - Supply3V~5.5V
Data Rate250Kbps
Operating Temperature0℃~+70℃
ESD Protect±15kV
charge pumpYes
Number of Drivers3
FeaturesLow-power mode;Wake-up function
Number of Receivers5
Quiescent Supply Current300uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

The MAX3243 device consists of three line drivers, five line receivers which is ideal for DE-9 DTE interface. ±15-kV ESD (HBM) protection pin to pin (serial-port connection pins, including GND). Flexible power features saves power automatically. Special outputs ROUT2B and INVALID are always enabled to allow checking for ring indicator and valid RS232 input.

Features

AI Translation
  • Operates With 3-V to 5.5-V Vcc Supply
  • Single-Chip and Single-Supply Interface for IBM PC/AT Serial Port
  • RS-232 Bus-Pin ESD Protection of ±15 kV Using Human-Body Model (HBM)
  • Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU V.28 Standards
  • Three Drivers and Five Receivers
  • Operates Up To 250 kbit/s
  • Low Active Current: 300 μA Typical
  • Low Standby Current: 1 μA Typical
  • External Capacitors: 4×0.1 μF
  • Accepts 5-V Logic Input With 3.3-V Supply
  • Always-Active Noninverting Receiver Output (ROUT2B)
  • Operating Temperature – MAX3243C: 0°C to 70°C; MAX3243I: -40°C to 85°C
  • Serial-Mouse Driveability
  • Auto-Powerdown Feature to Disable Driver Outputs When No Valid RS-232 Signal Is Sensed

Applications

AI Translation
  • Battery-Powered Systems
  • Tablets
  • Notebooks
  • Laptops
  • Hand-Held Equipment
In-Stock: 11,086
11,086 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.0784$ 1.08
10+$ 0.8751$ 8.75
30+$ 0.7743$ 23.23
100+$ 0.6734$ 67.34
500+$ 0.5726$ 286.30
1,000+$ 0.5417$ 541.70
Standard Packaging2000/Full Reel
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