MAX3243IPWR

ACTIVE

3- to 5.5-V multichannel 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection | PW | 28 | -40 to 85

ACTIVE Custom reel may be available
Same as: MAX3243IPWR.A, MAX3243IPWR.B, MAX3243IPWRE4 This part number is identical to the part number listed above. You can only order quantities of the part number listed above.
  • Inventory:
    Limit: This limit is in place to protect sample purchases for design evaluation and will be removed once more stock is available.
Out of stock
Not available

DATA SHEET

Pricing

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Quality information

Rating Catalog
RoHS Yes
REACH Yes
Lead finish / Ball material NiPdAu
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish / Ball material
  • MSL rating / Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Additional manufacturing information

Information included:

  • Fab location
  • Assembly location
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Export classification

*For reference only

  • US ECCN: EAR99

More MAX3243 information

Packaging information

Package | Pins TSSOP (PW) | 28
Operating temperature range (°C) -40 to 85
Package qty | Carrier 2,000 | LARGE T&R

Features for the MAX3243

  • Operates with 3V to 5.5V VCC supply
  • Single-chip and single-supply interface for IBM™ PC/AT™ serial port
  • RS-232 Bus-pin ESD protection of ±15kV 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 250kbit/s
  • Low active current: 300µA typical
  • Low standby current: 1µA typical
  • External capacitors: 4 × 0.1µF
  • Accepts 5V logic input with 3.3V 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

Description for the MAX3243

The MAX3243 device consists of three line drivers, five line receivers which is ideal for DE-9 DTE interface. ±15kV 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.

  • Inventory:
    Limit: This limit is in place to protect sample purchases for design evaluation and will be removed once more stock is available.
Out of stock
Not available

Pricing

Qty Price
—
—
—
+

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

A custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships tube or tray devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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