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TLC556M Status: ACTIVE

Low-Power Dual LinCMOS Timer


      
         
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Datasheet

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 TLC556M
Frequency(Max)(MHz)2.1  
VCC(Min)(V)2  
VCC(Max)(V)15  
Pin/Package14CDIP, 14SOIC, 20LCCC  
Operating Temp Range(Celsius)-55 to 125  
 Samples
 Inventory

Other qualified versions of TLC556M

Version Part Number Definition
Catalog TLC556 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TLC555: Low Power Timer
  • TLC556: Dual LinCMOS(TM) Timer
  • TLC555M: Low Power LinCMOS<TM> Timer
  • CC2511F32: 2.4 GHz Radio Transceiver, 8051 MCU, 32 kB Flash memory and full-speed USB interface

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Product Information

Features

  • Very Low Power Consumption...2 mW Typ at VDD = 5 V
  • Capable of Operation in Astable Mode
  • CMOS Output Capable of Swinging Rail to Rail
  • High Output-Current Capability
    Sink 100 mA Typ
    Source 10 mA Typ
  • Output Fully Compatible With CMOS, TTL, and MOS
  • Low Supply Current Reduces Spikes During Output Transitions
  • Single-Supply Operation From 2 V to 15 V
  • Functionally interchangeable With the NE556; Has Same Pinout

LinCMOS is a trademark of Texas Instruments Incorporated.

Description

The TLC556 series are monolithic timing circuits fabricated using the TI LinCMOSTM process, which provides full compatibility with CMOS, TTL, and MOS logic and operates at frequencies up to 2MHz. Accurate time delays and oscillations are possible with smaller, less-expensive timing capacitors than the NE556 because of the high input impedance. Power consumption is low across the full range of power supply voltages.

Like the NE556, the TLC556 has a trigger level approximately one-third of the supply voltage and

a threshold level approximately two-thirds of the supply voltage. These levels can be altered by use of the control voltage terminal. When the trigger input falls below the trigger level, the flip-flop is set and the output goes high.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
5962-89503022AACTIVE-55 to 125 14.72 | 1kuLCCC (FK) | 20  1 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
5962-8950302CAACTIVE-55 to 125 3.22 | 1kuCDIP (J) | 14  1 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC556MDACTIVE-55 to 125 0.55 | 1kuSOIC (D) | 14 View 50 Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC556MDG4ACTIVE  0.55 | 1kuSOIC (D) | 14 View 50 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC556MDRACTIVE-55 to 125 0.55 | 1kuSOIC (D) | 14 View 2500 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC556MDRG4ACTIVE  0.55 | 1kuSOIC (D) | 14 View 50 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC556MFKBACTIVE-55 to 1255962-89503022A14.72 | 1kuLCCC (FK) | 20  1 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC556MJACTIVE-55 to 125 2.73 | 1kuCDIP (J) | 14  1 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC556MJBACTIVE-55 to 1255962-8950302CA3.22 | 1kuCDIP (J) | 14  1 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC556MNOBSOLETE-55 to 125  PDIP (N) | 14 View    Download CAD Format for this FootprintNot Available

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 10:37 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 10 Weeks5962-89503022A
AmericasArrow 35
Avnet 25
TI Lead Time*: 10 Weeks5962-8950302CA
AmericasArrow 872
TI Lead Time*: 20 WeeksTLC556MD
AmericasArrow >1k
Rochester Electronics 597
WorldwideDigiKey 13
Mouser Electronics 227
TI Lead Time*: 20 WeeksTLC556MDG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC556MDR
AmericasRochester Electronics 500
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC556MDRG4
WorldwideDigiKey  Available
TI Lead Time*: 10 WeeksTLC556MFKB
None Reported
View Distributors
TI Lead Time*: 10 WeeksTLC556MJ
EuropeArrow Southern Europe 8
Avnet-SILICA 109
TI Lead Time*: 10 WeeksTLC556MJB
None Reported
View Distributors
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
5962-89503022A  TBD POST-PLATE N/A for Pkg TypeViewView
5962-8950302CA  TBD A42  N/A for Pkg TypeViewView
TLC556MD  TBD CU NIPDAU Level-1-220C-UNLIMViewView
TLC556MDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC556MDR  TBD CU NIPDAU Level-1-220C-UNLIMViewView
TLC556MDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC556MFKB  TBD POST-PLATE N/A for Pkg TypeViewView
TLC556MJ  TBD A42  N/A for Pkg TypeViewView
TLC556MJB  TBD A42  N/A for Pkg TypeViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TLC556M Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TLC555 Low Power Timer CLOCKS AND TIMERS-TIMERS(CT) TI customers also evaluated this product.
TLC556 Dual LinCMOS(TM) Timer CLOCKS AND TIMERS-TIMERS(CT) TI customers also evaluated this product.
TLC555M Low Power LinCMOS<TM> Timer CLOCKS AND TIMERS-TIMERS(CT) TI customers also evaluated this product.
TLC551 LinCMOS(TM) Timer CLOCKS AND TIMERS-TIMERS(CT) TI customers also evaluated this product.
CC2511F32 2.4 GHz Radio Transceiver, 8051 MCU, 32 kB Flash memory and full-speed USB interface Low Power RF ICs-2.4 GHZ TI customers also evaluated this product.

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