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Microcontrollers and Processors / Serial IO/Communication Controllers / TL16C550DPTR
Datasheets
TL16C550DPTR by: Texas Instruments

Asynchronous Communications Element With Autoflow Control 48-LQFP 0 to 70

Part Details for TL16C550DPTR by Texas Instruments

Results Overview of TL16C550DPTR by Texas Instruments

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TL16C550DPTR Information

TL16C550DPTR by Texas Instruments is a Serial IO/Communication Controller.
Serial IO/Communication Controllers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for TL16C550DPTR

Part # Distributor Description Stock Price Buy
DISTI # 296-TL16C550DPCT-ND
DigiKey IC ASYNC COMM ELEMENT 48-LQFP Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 2616
In Stock
  • 1 $3.6500
  • 10 $2.7490
  • 25 $2.5244
  • 100 $2.2771
  • 250 $2.1593
  • 500 $2.0882
  • 1,000 $1.8013
$1.8013 / $3.6500 Buy Now
DISTI # 2156-TL16C550DPTR-ND
DigiKey IC ASYNC COMM ELEMENT 48-LQFP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 626
In Stock
  • 153 $1.9700
$1.9700 Buy Now
DISTI # 595-TL16C550DPTR
Mouser Electronics UART Interface IC Async Communications Element A 595-TL16C550DPT RoHS: Compliant 528
  • 1 $3.6500
  • 10 $2.7500
  • 25 $2.5300
  • 100 $2.2800
  • 250 $2.1600
  • 500 $2.0900
  • 1,000 $1.8000
$1.8000 / $3.6500 Buy Now
DISTI # 86031306
Verical UART 1-CH 16byte FIFO 2.5V/3.3V/5V 48-Pin LQFP T/R RoHS: Compliant Min Qty: 167 Package Multiple: 1 Date Code: 1201 Americas - 626
  • 167 $2.2500
  • 500 $2.1250
  • 1,000 $2.0125
  • 10,000 $1.8875
$1.8875 / $2.2500 Buy Now
Quest Components   110
  • 1 $3.3840
  • 36 $1.8612
  • 82 $1.6920
$1.6920 / $3.3840 Buy Now
Rochester Electronics TL16C550D Asynchronous Communications Element With Autoflow Control RoHS: Compliant Status: Active Min Qty: 1 626
  • 25 $1.8900
  • 100 $1.8000
  • 500 $1.7000
  • 1,000 $1.6100
  • 10,000 $1.5100
$1.5100 / $1.8900 Buy Now

Part Details for TL16C550DPTR

TL16C550DPTR CAD Models

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TL16C550DPTR Part Data Attributes

Parametric Data
TL16C550DPTR Texas Instruments
Buy Now Datasheet
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TL16C550DPTR Texas Instruments Asynchronous Communications Element With Autoflow Control 48-LQFP 0 to 70
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFP
Package Description GREEN, PLASTIC, LQFP-48
Pin Count 48
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature ALSO OPERATES AT 2.5V/3.3V SUPPLY
Address Bus Width 3
Boundary Scan NO
Clock Frequency-Max 24 MHz
Communication Protocol ASYNC, BIT
Data Transfer Rate-Max 0.1875 MBps
External Data Bus Width 8
JESD-30 Code S-PQFP-G48
JESD-609 Code e4
Length 7 mm
Low Power Mode NO
Moisture Sensitivity Level 3
Number of Serial I/Os 1
Number of Terminals 48
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP48,.35SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.6 mm
Supply Current-Max 8 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 7 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

Alternate Parts for TL16C550DPTR

This table gives cross-reference parts and alternative options found for TL16C550DPTR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TL16C550DPTR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TL16C550DPT Texas Instruments $2.1455 Asynchronous Communications Element With Autoflow Control 48-LQFP 0 to 70 TL16C550DPTR vs TL16C550DPT
TL16C550DIPT Texas Instruments $2.3801 Asynchronous Communications Element With Autoflow Control 48-LQFP -40 to 85 TL16C550DPTR vs TL16C550DIPT
TL16C550DIPTG4 Texas Instruments Check for Price Asynchronous Communications Element With Autoflow Control 48-LQFP -40 to 85 TL16C550DPTR vs TL16C550DIPTG4
TL16C550DPTRG4 Texas Instruments Check for Price Asynchronous Communications Element With Autoflow Control 48-LQFP 0 to 70 TL16C550DPTR vs TL16C550DPTRG4
TL16C550DPTG4 Texas Instruments Check for Price Asynchronous Communications Element With Autoflow Control 48-LQFP 0 to 70 TL16C550DPTR vs TL16C550DPTG4
Part Number Manufacturer Composite Price Description Compare
TL16C450FNR Texas Instruments $1.9159 Single UART Without FIFO 44-PLCC 0 to 70 TL16C550DPTR vs TL16C450FNR
SC28L201A1DGG NXP Semiconductors Check for Price IC 1 CHANNEL(S), 2M bps, SERIAL COMM CONTROLLER, PDSO48, 6.10 MM, PLASTIC, MO-153, SOT-362-1, TSSOP-48, Serial IO/Communication Controller TL16C550DPTR vs SC28L201A1DGG
XR16C2850CM Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 0.78125MBps, CMOS, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT, EIAJ, TQFP-48 TL16C550DPTR vs XR16C2850CM
XR16M752IL32 Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 2MBps, CMOS, 5 X 5 MM, 0.90 MM HEIGHT, QFN-32 TL16C550DPTR vs XR16M752IL32
GM16C550-40 SK Hynix Inc Check for Price Serial I/O Controller, 1 Channel(s), 0.0068359375MBps, CMOS, PDIP40, DIP-40 TL16C550DPTR vs GM16C550-40
XR-16C550CJ Exar Corporation Check for Price Serial I/O Controller, 1 Channel(s), 0.013671875MBps, CMOS, PQCC44, PLASTIC, LCC-44 TL16C550DPTR vs XR-16C550CJ
XR16V2652IJ-F Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 2MBps, CMOS, PQCC44, GREEN, PLASTIC, LCC-44 TL16C550DPTR vs XR16V2652IJ-F
SC16C650BIN40,112 NXP Semiconductors Check for Price SC16C650BIN40 TL16C550DPTR vs SC16C650BIN40,112
TL16C750FNG4 Texas Instruments Check for Price 1 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, PQCC44, GREEN, PLASTIC, LCC-44 TL16C550DPTR vs TL16C750FNG4
XR16V2550IL-F MaxLinear Inc Check for Price Serial I/O Controller, 2 Channel(s), 2MBps, CMOS, 5 X 5 MM, 0.90 MM HEIGHT, GREEN, QFN-32 TL16C550DPTR vs XR16V2550IL-F

TL16C550DPTR Related Parts

TL16C550DPTR Frequently Asked Questions (FAQ)

  • The TL16C550DPTR supports a maximum baud rate of 1.5 Mbps.

  • Yes, the TL16C550DPTR is 5V tolerant and can be used in 5V systems.

  • To configure the TL16C550DPTR for 9-bit data transmission, set the MCR register to enable 9-bit mode and configure the LCR register to select the 9-bit data length.

  • The FIFO buffers in the TL16C550DPTR are used to store received data and reduce the risk of data loss due to receiver overrun.

  • Yes, the TL16C550DPTR can be used in both point-to-point and multi-point applications, making it suitable for a wide range of serial communication applications.

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