NXP Semiconductors


Select site:

English

SA56004X

Selection guide

Datasheet

SA56004X
(Product Specification)
22-May-08, 36 pages, 197 kB

Download Datasheet
Download all documentation

+/-1 deg Cel accurate, SMBus-compatible, 8-pin, remote/local digital temperature sensor with overtemperature alarms

General description
Features
Products/packages
Chemical content
Pricing/ordering/availability
Samples
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email

General description

The NXP Semiconductors SA56004X is an SMBus compatible, 11-bit remote/local digital temperature sensor with overtemperature alarms. The remote channel of the SA56004X monitors a diode junction, such as a substrate PNP of a microprocessor or a diode connected transistor such as the 2N3904 (NPN) or 2N3906 (PNP). With factory trimming, remote sensor accuracy of +-1 Cel is achieved.

Undertemperature and overtemperature alert thresholds can be programmed to cause the ALERT output to indicate when the on-chip or remote temperature is out of range. This output may be used as a system interrupt or SMBus alert. The T_CRIT output is activated when the on-chip or remote temperature measurement rises above the programmed T_CRIT threshold register value. This output may be used to activate a cooling fan, send a warning or trigger a system shutdown. To further enhance system reliability, the SA56004X employs an SMBus time-out protocol. The SA56004X has a unique device architecture.

The SA56004X is available in the SO8, TSSOP8 and HVSON8 packages. SA56004X has 8 factory-programmed device address options. The SA56004X is pin-compatible with the LM86, MAX6657/8, and ADM1032.

Back to top

Features

  • Accurately senses temperature of remote microprocessor thermal diodes or diode connected transistors within +-1 Cel
  • On-chip local temperature sensing within +-2 Cel
  • Temperature range of -40 Cel to +125 Cel
  • 11-bit, 0.125 Cel resolution
  • 8 different device addresses are available for server applications. The SA56004ED with marking code 56004E, and SA56004EDP with marking code 6004E are address compatible with the National LM86, the MAX6657/8 and the ADM1032.
  • Offset registers available for adjusting the remote temperature accuracy
  • Programmable under/overtemperature alarms: ALERT and T_CRIT
  • SMBus 2.0 compatible interface, supports TIMEOUT
  • Operating voltage range: 3.0 V to 3.6 V
  • I2C-bus Standard-mode and Fast-mode compatible
  • SO8, TSSOP8 and HVSON8 packages
  • Programmable conversion rate (0.0625 Hz to 26 Hz)
  • Undervoltage lockout prevents erroneous temperature readings
  • Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA

Back to top

Products/packages

Type numberNorth American Type numberOrdering code (12NC)Product statusPackagePackingMarkingChemical contentLeadfree conversion date
SA56004ADSA56004AD9352 745 25112Volume productionSOT96-1
(SO8) 		TubeStandard MarkingSA56004AD
week 11, 2005
SA56004ADSA56004AD-T9352 745 25118Volume productionSOT96-1
(SO8) 		Tape reel smdStandard MarkingSA56004AD
week 11, 2005
SA56004ADPSA56004ADP-T9352 745 62118Volume productionSOT505-1
(TSSOP8) 		Reel Pack, SMD, 13"Standard MarkingSA56004ADP
week 13, 2005
SA56004ATK9352 864 44118DevelopmentSOT782-1
(HVSON8) 		Reel Pack, SMD, 13"Standard MarkingNot available
SA56004BDSA56004BD9352 745 38112Volume productionSOT96-1
(SO8) 		TubeStandard MarkingSA56004BD
week 11, 2005
SA56004BDSA56004BD-T9352 745 38118Volume productionSOT96-1
(SO8) 		Tape reel smdStandard MarkingSA56004BD
week 11, 2005
SA56004BDPSA56004BDP-T9352 745 63118Volume productionSOT505-1
(TSSOP8) 		Reel Pack, SMD, 13"Standard MarkingSA56004BDP
week 13, 2005
SA56004CDSA56004CD9352 745 39112Volume productionSOT96-1
(SO8) 		TubeStandard MarkingSA56004CD
week 11, 2005
SA56004CDSA56004CD-T9352 745 39118Volume productionSOT96-1
(SO8) 		Tape reel smdStandard MarkingSA56004CD
week 11, 2005
SA56004CDPSA56004CDP-T9352 745 65118Volume productionSOT505-1
(TSSOP8) 		Reel Pack, SMD, 13"Standard MarkingSA56004CDP
week 13, 2005
SA56004DDSA56004DD9352 745 46112Volume productionSOT96-1
(SO8) 		TubeStandard MarkingSA56004DD
week 11, 2005
SA56004DDSA56004DD-T9352 745 46118Volume productionSOT96-1
(SO8) 		Tape reel smdStandard MarkingSA56004DD
week 11, 2005
SA56004DDPSA56004DDP-T9352 745 66118Volume productionSOT505-1
(TSSOP8) 		Reel Pack, SMD, 13"Standard MarkingSA56004DDP
week 12, 2005
SA56004EDSA56004ED9352 745 49112Volume productionSOT96-1
(SO8) 		TubeStandard MarkingSA56004ED
week 11, 2005
SA56004EDSA56004ED-T9352 745 49118Volume productionSOT96-1
(SO8) 		Tape reel smdStandard MarkingSA56004ED
week 11, 2005
SA56004EDPSA56004EDP-T9352 745 67118Volume productionSOT505-1
(TSSOP8) 		Reel Pack, SMD, 13"Standard MarkingSA56004EDP
week 13, 2005
SA56004ETK9352 864 45118DevelopmentSOT782-1
(HVSON8) 		Reel Pack, SMD, 13"Standard MarkingNot available
SA56004FDSA56004FD9352 745 51112Volume productionSOT96-1
(SO8) 		TubeStandard MarkingSA56004FD
week 11, 2005
SA56004FDSA56004FD-T9352 745 51118Volume productionSOT96-1
(SO8) 		Tape reel smdStandard MarkingSA56004FD
week 11, 2005
SA56004FDPSA56004FDP-T9352 745 68118Volume productionSOT505-1
(TSSOP8) 		Reel Pack, SMD, 13"Standard MarkingSA56004FDP
week 13, 2005
SA56004FTK9352 864 46118DevelopmentSOT782-1
(HVSON8) 		Reel Pack, SMD, 13"Standard MarkingNot available
SA56004GDSA56004GD9352 745 52112Volume productionSOT96-1
(SO8) 		TubeStandard MarkingSA56004GD
week 11, 2005
SA56004GDSA56004GD-T9352 745 52118Volume productionSOT96-1
(SO8) 		Tape reel smdStandard MarkingSA56004GD
week 11, 2005
SA56004GDPSA56004GDP-T9352 745 69118Volume productionSOT505-1
(TSSOP8) 		Reel Pack, SMD, 13"Standard MarkingSA56004GDP
week 12, 2005
SA56004HDSA56004HD9352 745 54112Volume productionSOT96-1
(SO8) 		TubeStandard MarkingSA56004HD
week 11, 2005
SA56004HDSA56004HD-T9352 745 54118Volume productionSOT96-1
(SO8) 		Tape reel smdStandard MarkingSA56004HD
week 11, 2005
SA56004HDPSA56004HDP-T9352 745 72118Volume productionSOT505-1
(TSSOP8) 		Reel Pack, SMD, 13"Standard MarkingSA56004HDP
week 12, 2005

Back to top

Pricing/ordering/availability

Type numberOrdering code(12NC)Indicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
SA56004AD9352 745 25112  0.7300NADIGI-KEY CORPORATION1,446 1/8/2009Buy onlinenot available
SA56004AD9352 745 25118  0.7300      Order samples
SA56004ADP9352 745 62118  0.7300NAAVNET ELECTRONICS MARKETING2,500 1/8/2009Buy onlineOrder samples
   NADIGI-KEY CORPORATION2,500 1/8/2009Buy online 
   NADIGI-KEY CORPORATION3,066 1/8/2009Buy online 
   NAMOUSER ELECTRONICS2,286 1/8/2009Buy online 
SA56004ATK9352 864 44118        not available
SA56004BD9352 745 38112  0.7300NADIGI-KEY CORPORATION1,943 1/8/2009Buy onlinenot available
SA56004BD9352 745 38118  0.7300      Order samples
SA56004BDP9352 745 63118  0.7300NADIGI-KEY CORPORATION2,500 1/8/2009Buy onlineOrder samples
   NADIGI-KEY CORPORATION4,900 1/8/2009Buy online 
SA56004CD9352 745 39112  0.7300NADIGI-KEY CORPORATION1,940 1/8/2009Buy onlinenot available
SA56004CD9352 745 39118  0.7300      Order samples
SA56004CDP9352 745 65118  0.7300NADIGI-KEY CORPORATION5,000 1/8/2009Buy onlineOrder samples
   NADIGI-KEY CORPORATION5,000 1/8/2009Buy online 
SA56004DD9352 745 46112  0.7300NADIGI-KEY CORPORATION1,995 1/8/2009Buy onlinenot available
SA56004DD9352 745 46118  0.7300      Order samples
SA56004DDP9352 745 66118  0.7300NADIGI-KEY CORPORATION5,000 1/8/2009Buy onlineOrder samples
   NADIGI-KEY CORPORATION5,000 1/8/2009Buy online 
SA56004ED9352 745 49112  0.7300NADIGI-KEY CORPORATION1,873 1/8/2009Buy onlinenot available
SA56004ED9352 745 49118  0.7300ASIASAC - Taiwanyes250001/09/2009Buy onlineOrder samples
   ASIAWPI25,000250001/08/2009Buy online 
SA56004EDP9352 745 67118  0.7300NADIGI-KEY CORPORATION2,500 1/8/2009Buy onlineOrder samples
   NADIGI-KEY CORPORATION4,514 1/8/2009Buy online 
SA56004ETK9352 864 45118        not available
SA56004FD9352 745 51112  0.7300NADIGI-KEY CORPORATION1,900 1/8/2009Buy onlinenot available
SA56004FD9352 745 51118  0.7300      Order samples
SA56004FDP9352 745 68118  0.7300NADIGI-KEY CORPORATION2,500 1/8/2009Buy onlineOrder samples
   NADIGI-KEY CORPORATION4,703 1/8/2009Buy online 
SA56004FTK9352 864 46118        not available
SA56004GD9352 745 52112  0.7300NADIGI-KEY CORPORATION2,000 1/8/2009Buy onlinenot available
SA56004GD9352 745 52118  0.7300      Order samples
SA56004GDP9352 745 69118  0.7300NADIGI-KEY CORPORATION2,500 1/8/2009Buy onlineOrder samples
   NADIGI-KEY CORPORATION4,984 1/8/2009Buy online 
SA56004HD9352 745 54112  0.7300NADIGI-KEY CORPORATION1,998 1/8/2009Buy onlinenot available
SA56004HD9352 745 54118  0.7300      Order samples
SA56004HDP9352 745 72118  0.7300NADIGI-KEY CORPORATION5,000 1/8/2009Buy onlineOrder samples
   NADIGI-KEY CORPORATION5,000 1/8/2009Buy online 
Back to top

Applications

  • System thermal management in laptops, desktops, servers and workstations
  • Computers and office electronic equipment
  • Electronic test equipment and instrumentation
  • HVAC
  • Industrial controllers and embedded systems


Related applications
LCD display - discretes focus
PDA - discretes focus
DVD+R/RW engine
Motherboard components
50-60 Hz CRT integrated DTV (TV210D)
Mid-range integrated DTV (TV810)
Intelligent washing machine
Transceiver board
Power amplifier board
Main CPU board
LCD TV - MMS functionality

Back to top

Block diagrams/pinning

Back to top

Parametrics/similar products

Type numberPackageStandby
current(uA)		Operating
temp.(Cel)		Accuracy on-chip( ±°C)Accuracy remote( ±°C)Assignable AddressesOver Temperature AlertRemote Temperature MonitorSMBus Clock (max)(kHz)Under Temperature AlertOperating voltage(VDC)
SA56004ADSOT96-1
(SO8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004ADPSOT505-1
(TSSOP8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004BDSOT96-1
(SO8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004BDPSOT505-1
(TSSOP8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004CDSOT96-1
(SO8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004CDPSOT505-1
(TSSOP8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004DDSOT96-1
(SO8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004DDPSOT505-1
(TSSOP8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004EDSOT96-1
(SO8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004EDPSOT505-1
(TSSOP8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004FDSOT96-1
(SO8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004FDPSOT505-1
(TSSOP8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004GDSOT96-1
(SO8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004GDPSOT505-1
(TSSOP8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004HDSOT96-1
(SO8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5
SA56004HDPSOT505-1
(TSSOP8)		100~1252@+60~100
3@0~125		1@+60~100
3@0~125		8yesyes400yes3.0~5.5


Similar products
SA56004X links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

Back to top

Disclaimer

The information published on product information pages of the www.nxp.com or www.semiconductors.com websites is an extract from product data sheets and is for information purposes only. For detailed information please check the most recent version of the relevant product data sheet as published on these websites. In the event of any conflict between product information pages and data sheets or deviations from information provided in the product data sheets on these product information pages, the information provided in the product data sheets shall prevail.


The product status of the product(s) described in the product data sheet may have changed since publication of the data sheet and therefore information in datasheets on product status may be outdated. The latest information on product status is published on the product information pages of the above-mentioned websites.


As from October 1st, 2006 Philips Semiconductors has a new trade name - NXP Semiconductors, which will be used in future data sheets together with new contact details. In data sheets where the previous Philips references remain, please use the new links as shown below.


http://www.philips.semiconductors.com use http://www.nxp.com
http://www.semiconductors.philips.com use http://www.nxp.com (Internet)
sales.addresses@www.semiconductors.philips.com use salesaddresses@nxp.com (e-mail)

The copyright notice at the bottom of each page (or elsewhere in the document, depending on the version)
- © Koninklijke Philips Electronics N.V. (year). All rights reserved -
is replaced with:
- © NXP B.V. (year). All rights reserved.-


If you have any questions related to the data sheet, please contact our nearest sales office via e-mail or phone (details via salesaddresses@nxp.com). Thank you for your cooperation and understanding.

Back to top