Features • Conforms to TIA/EIA-232-E and CCITT V.28 • Internal DC-DC converter • Operates with single +5V supply • Low power requirement-ICC 10 mA max • Shutdown mode-ICX 10 µA max • Internal driver slew rate control • Receiver noise filtering • Operates above 120 kbits/sec • TRI-STATE® receiver outputs • Direct replacement for MAX241 Description The DS14C241 is four driver, five receiver device which conforms to the TIA/EIA-232-E standard and CCITT V.28 recommendations. This device eliminates ±12V supplies by employing an internal DC-DC converter to generate the necessary output levels from a single +5V supply. Driver slew rate control and receiver noise filtering have also been internalized to eliminate the need for external slew rate control and noise filtering capacitors. With the addition of TRI-STATE®receiver outputs and a shutdown mode, device power consumption is kept to a minimum.

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Datasheet

Title		Size	Date	Other Language
	DS14C241 Single Supply TIA/EIA-232 4 x 5 Driver/Receiver	188 Kbytes	9-Sep-04	日本語

Featured Application Notes

Title		Size	Date	Other Language
	AN-1034: Application Note 1034 An Optimized DCE Interface for V.34 Modems Using the DS8933 and DS8934 Line Drivers and Receivers	75 Kbytes	4-Oct-04

More Application Notes

Title		Size	Date	Other Language
	AN-1034: Application Note 1034 An Optimized DCE Interface for V.34 Modems Using the DS8933 and DS8934 Line Drivers and Receivers	75 Kbytes	4-Oct-04

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Standard Pack Size
DS14C241WM/NOPB RoHS	SOIC WIDE	Lifetime buy Lead Time: 6 weeks	Distributor Region Qty DIGIKEY Worldwide 137	$3.49 each at 1K+ pcs	rail of 26
DS14C241WMX RoHS	SOIC WIDE	Lifetime buy Lead Time: 16 weeks	Distributor Region Qty DIGIKEY Worldwide 0	$3.49 each at 1K+ pcs	reel of 1000

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS14C241TWM	NONE	NONE	08 Sep 1998
DS14C241TWMX	NONE	NONE	08 Sep 1998
DS14C241WM	NONE	NATIONAL SEMICONDUCTOR	01 Dec 2009
DS14C241WMX	NONE	NATIONAL SEMICONDUCTOR	01 Dec 2009

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
DS14C241WM	P2CMOS	0	49735	0	1	4330000	2	556689228
DS14C241WMX	P2CMOS	0	49735	0	1	4330000	2	556689228

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

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Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS14C241TWM	NONE	NONE	08 Sep 1998
DS14C241TWMX	NONE	NONE	08 Sep 1998
DS14C241WM	NONE	NATIONAL SEMICONDUCTOR	01 Dec 2009
DS14C241WMX	NONE	NATIONAL SEMICONDUCTOR	01 Dec 2009