SCC2692AC1A44 Product Information|NXP

Buy Options

SCC2692AC1A44,512

No Longer Manufactured

12NC: 933968320512

Details

Order

SCC2692AC1A44,518

No Longer Manufactured

12NC: 933968320518

Details

Order

SCC2692AC1A44,529

No Longer Manufactured

12NC: 933968320529

Details

Order

Operating Features

ParameterValue
Application
Data Communication
Operating Temperature (°C)
0~70
Number of pins
44
ParameterValue
Receiver/Transmitter type
Dual UARTs
Function
Receivers/Transmitters

Environmental

Part/12NCPbFreeEU RoHSHalogen FreeRHF IndicatorREACH SVHCWeight (mg)
SCC2692AC1A44,512(933968320512)
Yes
Yes
Yes
DREACH SVHC
2379.0
SCC2692AC1A44,518(933968320518)
Yes
Yes
Yes
DREACH SVHC
2379.0
SCC2692AC1A44,529(933968320529)
Yes
Yes
Yes
DREACH SVHC
2379.0

Quality

Part/12NCSafe Assure Functional SafetyMoisture Sensitivity Level (MSL)Peak Package Body Temperature (PPT) (C°)FITMTBFIR
Lead SolderingLead Free SolderingLead SolderingLead Free Soldering
SCC2692AC1A44,512
(933968320512)
No
3
3
225
245
3.0
3.33333333333333E8
0.0
SCC2692AC1A44,518
(933968320518)
No
3
3
225
245
3.0
3.33333333333333E8
0.0
SCC2692AC1A44,529
(933968320529)
No
3
3
225
245
3.0
3.33333333333333E8
0.0

Shipping

Part/12NCHarmonized Tariff (US)Disclaimer
SCC2692AC1A44,512
(933968320512)
854231
SCC2692AC1A44,518
(933968320518)
854231
SCC2692AC1A44,529
(933968320529)
854231

Discontinued and Replacement Part Data

Part/12NCDiscontinuance NoticeLast Time Buy DateLast Time Delivery DateReplacement
SCC2692AC1A44,512
(933968320512)
-
2016-06-30
2016-12-31
None
SCC2692AC1A44,518
(933968320518)
-
2016-06-30
2016-12-31
None
SCC2692AC1A44,529
(933968320529)
-
2016-06-30
2016-12-31
-

Product Change Notice

Part/12NCIssue DateEffective DatePCNTitle
SCC2692AC1A44,512
(933968320512)
2020-12-152020-12-16202011011INXP Will Add a Sealed Date to the Product Label
SCC2692AC1A44,518
(933968320518)

More about SCC2692

Archived content is no longer updated and is made available for historical reference only.

The Philips Semiconductors SCC2692 Dual Universal Asynchronous Receiver/Transmitter (DUART) which is compatible with the SCN2681. It is a single-chip CMOS-LSI communications device that provides two full-duplex asynchronous receiver/transmitter channels in a single package. It interfaces directly with microprocessors and may be used in a polled or interrupt driven system.

The operating mode and data format of each channel can be programmed independently. Additionally, each receiver and transmitter can select its operating speed as one of eighteen fixed baud rates, a 16X clock derived from a programmable counter/timer, or an external 1X or 16X clock. The baud rate generator and counter/timer can operate directly from a crystal or from external clock inputs. The ability to independently program the operating speed of the receiver and transmitter make the DUART particularly attractive for dual-speed channel applications such as clustered terminal systems.

Each receiver is quadruply buffered to minimize the potential of receiver over-run or to reduce interrupt overhead in interrupt driven systems. In addition, a flow control capability is provided to disable a remote DUART transmitter when the receiver buffer is full.

Also provided on the SCC2692 are a multipurpose 7-bit input port and a multipurpose 8-bit output port. These can be used as general purpose I/O ports or can be assigned specific functions (such as clock inputs or status/interrupt outputs) under program control.

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