DS14C535 - +5V Supply EIA/TIA-232 3 x 5 Driver Receiver
Datasheet Packaging Samples & Pricing Reliability Knowledge Base

Features
•Pin compatible with DS14C335
•Conforms to EIA/TIA-232-E and CCITT (ITU-T) V.28 specifications
•Failsafe receiver outputs high when inputs open
•Operates with single +5V power supply
•Low power requirement-ICC 12 mA maximum
•SHUTDOWN mode-ICX 10 µA maximum
•One Receiver (R5) active during SHUTDOWN
•Operates up to 128 kbps-Lap-Link® Compatible
•4V/µs minimum Slew Rate guaranteed
•ESD rating of 3 kV on all pins (H, B, M)
•Available in 28-lead SSOP EIAJ Type II package
•Only four 0.1 µF capacitors required for the DC-DC converter

General Description

The DS14C535 is three driver, five receiver device which conforms to EIA/TIA-232-E and CCITT (ITU-T) V.28 standard specifications. More...


 

ParametersValues
Drivers 3
Receivers 5
Max Data Rate 0.128 Mbps
SupplyVoltage 5 Volt
Process CMOS
Special Features 4 x 0.1uf CP caps
ESD Rating 3000 HBM
Temperature Min 0 deg C
Temperature Max 70 deg C
JTAG1149.1 No
Function Driver/Receiver

Additional Resources

Online Seminars
Block Diagram
click for larger image



Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
DS14C535 +5V Supply EIA/TIA-232 3 x 5 Driver/Receiver 147
Kbytes		 9-Sep-04 Download
DS14C535 +5V Supply EIA/TIA-232 3 x 5 Driver/Receiver (Japanese)
 230 Kbytes   Download

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Package Availability, Models, Samples & Pricing
Part NumberPackageFactory Lead TimeModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
Format
TypePinsSpec.MSL
Rating		Peak
Reflow		RoHS
Report		CAD
Symbols		WeeksQtyQty$US each
DS14C535MSASSOP-EIAJ28NOPB3260RoHS Download Full productionN/A
 
Buy Now 		1K+$3.84rail
of
47		NSUZXYTTE#
DS14C535
MSA
12 weeks1000
DS14C535MSAXSSOP-EIAJ28NOPB
STD		3
4		260
235		RoHS Download Full productionN/A
 
Buy Now 		1K+$3.84reel
of
2000		NSUZXYTTE#
DS14C535
MSA
12 weeks5000

Obsolete Versions

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
DS14C535TMSA
NONE
NONE
08 Sep 1998
DS14C535TMSAX
NONE
NONE
08 Dec 1998

General Description

The DS14C535 is three driver, five receiver device which conforms to EIA/TIA-232-E and CCITT (ITU-T) V.28 standard specifications. This device employs an internal DC-DC converter to generate the necessary output levels from a +5V power supply. A SHUTDOWN (SD) mode reduces the supply current to 10 µA maximum. In the SD mode, one receiver is active, allowing ring indicator (RI) to be monitored. PC Board space consumption is minimized by the availability of Shrink Small Outline Packaging (SSOP).

The DS14C535 provides a one-chip solution for the common 9-pin serial RS-232 interface between data terminal and data circuit-terminating equipment.

This device allows an easy migration path to the 3.3V DS14C335. The packages are the same. The N/C pins on the DS14C535 are not physically connected to the chip. Board layout for the DS14C335 will accommodate both devices.

This device's low power requirement and small footprint makes it an ideal choice for Laptop and Notebook applications.

Reliability Metrics

Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
DS14C535MSAP2CMOS0497350143300002556689228
DS14C535MSAXP2CMOS0497350143300002556689228

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.

For more information on Reliability Metrics, please click here.


[Information as of 8-Nov-2009]