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TL16C750 Status: ACTIVE

Single UART with 64-Byte Fifos, Auto Flow Control, Low-Power Modes


      
         
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 TL16C2752 TL16C750TL16C752C TL16C754C 
Number of Channels2  1  2  4  
FIFOs(bytes)64  64  64  64  
Operating Voltage(V)1.8, 2.5,3.3,5  3.3,5  1.8,2.5,3.3,5  1.8, 2.5,3.3,5  
Operating Temp Range(Celsius)-40 to 85,0 to 70   -40 to 85,0 to 70  -40 to 85,0 to 70  
Pin/Package44PLCC  44PLCC, 64LQFP  32QFN, 48TQFP  64LQFP  
RatingCatalog  Catalog  Catalog  Catalog  
Tx / Rx FIFO INT TrigProg. / Prog.  No / 4 Levels  Prog. / Prog.  Prog. / Prog.  
Auto RTS/CTSYes  Yes  Yes  Yes  
CPU InterfaceX86  X86  X86  X86  
Baud Rate (max) at Vcc = 1.8V and with 16X Sampling(Mbps)1.0  N/A  1.0  1.0  
Baud Rate (max) at Vcc = 2.5V and with 16X Sampling(Mbps)1.5  N/A  1.5  1.5  
Baud Rate (max) at Vcc = 3.3V and with 16X Sampling(Mbps)2.0  0.875  2.0  2.0  
Baud Rate (max) at Vcc = 5.0V and with 16X Sampling(Mbps)3.0  1.0  3.0  3.0  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TL16C550D: Asynchronous Communications Element With Autoflow Control
  • UCC27200: 120V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
  • TPA2012D2: 2.1-W Stereo Class-D Audio Amplifier with Gain Select (TPA2012)
  • TL331: Single Differential Comparator

Product Information

Features

  • Pin-to-Pin Compatible With the Existing TL16C550B/C
  • Programmable 16- or 64-Byte FIFOs to Reduce CPU Interrupts
  • Programmable Auto- RTS\ and Auto- CTS\
  • In Auto- CTS\ Mode, CTS\ Controls Transmitter
  • In Auto- RTS\ Mode, Receiver FIFO Contents and Threshold Control RTS\
  • Serial and Modem Control Outputs Drive a RJ11 Cable Directly When Equipment Is on the Same Power Drop
  • Capable of Running With All Existing TL16C450 Software
  • After Reset, All Registers Are Identical to the TL16C450 Register Set
  • Up to 16-MHz Clock Rate for Up to 1-Mbaud Operation
  • In the TL16C450 Mode, Hold and Shift Registers Eliminate the Need for Precise Synchronization Between the CPU and Serial Data
  • Programmable Baud Rate Generator Allows Division of Any Input Reference Clock by 1 to (216-1) and Generates an Internal 16 × Clock
  • Standard Asynchronous Communication Bits (Start, Stop, and Parity) Added or Deleted to or From the Serial Data Stream
  • 5-V and 3-V Operation
  • Register Selectable Sleep Mode and Low-Power Mode
  • Independent Receiver Clock Input
  • Independently Controlled Transmit, Receive, Line Status, and Data Set Interrupts
  • Fully Programmable Serial Interface Characteristics:
    • 5-, 6-, 7-, or 8-Bit Characters
    • Even-, Odd-, or No-Parity Bit Generation and Detection
    • 1-, 11/2-, or 2-Stop Bit Generation

View All Features in Datasheet

Description

The TL16C750 is a functional upgrade of the TL16C550C asynchronous communications element (ACE), which in turn is a functional upgrade of the TL16C450. Functionally equivalent to the TL16C450 on power up (character or TL16C450 mode), the TL16C750, like the TL16C550C, can be placed in an alternate mode (FIFO mode). This relieves the CPU of excessive software overhead by buffering received and transmitted characters. The receiver and transmitter FIFOs store up to 64 bytes including three additional bits of error status per byte for the receiver FIFO. The user can choose between a 16-byte FIFO mode or an extended 64-byte FIFO mode. In the FIFO mode, there is a selectable autoflow control feature that can significantly reduce software overload and increase system efficiency by automatically controlling serial data flow through the RTS\ output and the CTS\ input signals (see Figure 1).

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TL16C750FNACTIVE4.30 | 1kuPLCC (FN) | 44 View 26 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TL16C750FNG4ACTIVE4.30 | 1kuPLCC (FN) | 44 View 26 | TUBE  
TL16C750FNRACTIVE3.90 | 1kuPLCC (FN) | 44 View 500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TL16C750FNRG4ACTIVE3.90 | 1kuPLCC (FN) | 44 View 500 | LARGE T&R  
TL16C750IPMACTIVE4.15 | 1kuLQFP (PM) | 64 View 160 | JEDEC TRAY (10+1) Download CAD Format for this Symbol Download CAD Format for this Footprint
TL16C750IPMG4ACTIVE4.15 | 1kuLQFP (PM) | 64 View 160 | JEDEC TRAY (10+1)  
TL16C750PMACTIVE4.00 | 1kuLQFP (PM) | 64 View 160 | JEDEC TRAY (10+1) Download CAD Format for this Symbol Download CAD Format for this Footprint
TL16C750PMG4ACTIVE4.00 | 1kuLQFP (PM) | 64 View 160 | JEDEC TRAY (10+1)  
TL16C750YOBSOLETE DIESALE (Y) | 0     Not 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 10:41 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 10 WeeksTL16C750FN
AmericasArrow >1k
Avnet 21
Newark 77
Rochester Electronics 987
AsiaFarnell Asia 155
WPI 167
EuropeAvnet-SILICA 598
EBV Elektronik 104
WorldwideDigiKey 186
Mouser Electronics 89
TI Lead Time*: 10 WeeksTL16C750FNG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTL16C750FNR
AmericasAvnet 500
Rochester Electronics >1k
AsiaWPI 500
WorldwideDigiKey 500
TI Lead Time*: 4 WeeksTL16C750FNRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTL16C750IPM
AmericasRochester Electronics 450
AsiaFarnell Asia 135
EuropeAvnet-SILICA 34
Farnell 125
WorldwideDigiKey 598
TI Lead Time*: 20 WeeksTL16C750IPMG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTL16C750PM
AmericasArrow >1k
Avnet 5
Rochester Electronics 679
EuropeAbacus Polar 290
WorldwideDigiKey 156
TI Lead Time*: 20 WeeksTL16C750PMG4
WorldwideDigiKey  Available
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
TL16C750FN RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TL16C750FNG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TL16C750FNR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TL16C750FNRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TL16C750IPM RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TL16C750IPMG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TL16C750PM RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TL16C750PMG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

* 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 TL16C750 Help

Datasheet

Application Notes

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More Literature

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