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Microcontrollers and Processors / Serial IO/Communication Controllers / TL16C550DPFB
Datasheets
TL16C550DPFB by: Texas Instruments

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

Part Details for TL16C550DPFB by Texas Instruments

Results Overview of TL16C550DPFB by Texas Instruments

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TL16C550DPFB Information

TL16C550DPFB 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 TL16C550DPFB

Part # Distributor Description Stock Price Buy
DISTI # 296-18722-ND
DigiKey IC ASYNCH COMM ELEMENT 48-TQFP Min Qty: 500 Lead time: 6 Weeks Container: Tray Temporarily Out of Stock
  • 500 $2.4913
$2.4913 Buy Now
DISTI # 595-TL16C550DPFB
Mouser Electronics UART Interface IC Async Communications Element A 595-TL16C550DPFBR RoHS: Compliant 25
  • 1 $5.8800
  • 10 $5.7700
  • 25 $5.6100
  • 100 $3.5800
  • 250 $3.0300
  • 500 $2.4900
$2.4900 / $5.8800 Buy Now
Rochester Electronics TL16C550D Asynchronous Communications Element With Autoflow Control RoHS: Compliant Status: Active Min Qty: 1 2
  • 25 $2.2700
  • 100 $2.1600
  • 500 $2.0400
  • 1,000 $1.9300
  • 10,000 $1.8200
$1.8200 / $2.2700 Buy Now

Part Details for TL16C550DPFB

TL16C550DPFB CAD Models

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TL16C550DPFB Part Data Attributes

Parametric Data
TL16C550DPFB Texas Instruments
Buy Now Datasheet
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TL16C550DPFB Texas Instruments Asynchronous Communications Element With Autoflow Control 48-TQFP 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, TQFP-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 2
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 TFQFP
Package Equivalence Code TQFP48,.35SQ
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.2 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 TL16C550DPFB

This table gives cross-reference parts and alternative options found for TL16C550DPFB. 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 TL16C550DPFB, 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
TL16C550DPFBG4 Texas Instruments $2.2562 Asynchronous Communications Element With Autoflow Control 48-TQFP 0 to 70 TL16C550DPFB vs TL16C550DPFBG4
TL16C550DIPFB Texas Instruments $2.6244 Asynchronous Communications Element With Autoflow Control 48-TQFP -40 to 85 TL16C550DPFB vs TL16C550DIPFB
TL16C550DPFBR Texas Instruments Check for Price Asynchronous Communications Element With Autoflow Control 48-TQFP 0 to 70 TL16C550DPFB vs TL16C550DPFBR
Part Number Manufacturer Composite Price Description Compare
TL16C450FNR Texas Instruments $1.9159 Single UART Without FIFO 44-PLCC 0 to 70 TL16C550DPFB 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 TL16C550DPFB 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 TL16C550DPFB 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 TL16C550DPFB vs XR16M752IL32
GM16C550-40 SK Hynix Inc Check for Price Serial I/O Controller, 1 Channel(s), 0.0068359375MBps, CMOS, PDIP40, DIP-40 TL16C550DPFB vs GM16C550-40
XR-16C550CJ Exar Corporation Check for Price Serial I/O Controller, 1 Channel(s), 0.013671875MBps, CMOS, PQCC44, PLASTIC, LCC-44 TL16C550DPFB vs XR-16C550CJ
XR16V2652IJ-F Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 2MBps, CMOS, PQCC44, GREEN, PLASTIC, LCC-44 TL16C550DPFB vs XR16V2652IJ-F
SC16C650BIN40,112 NXP Semiconductors Check for Price SC16C650BIN40 TL16C550DPFB vs SC16C650BIN40,112
TL16C750FNG4 Texas Instruments Check for Price 1 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, PQCC44, GREEN, PLASTIC, LCC-44 TL16C550DPFB 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 TL16C550DPFB vs XR16V2550IL-F

TL16C550DPFB Related Parts

TL16C550DPFB Frequently Asked Questions (FAQ)

  • The TL16C550DPFB can operate at a maximum clock frequency of 24 MHz.

  • To configure the TL16C550DPFB for 9-bit or 9.5-bit data transmission, you need to set the MCR (Modem Control Register) and LCR (Line Control Register) accordingly. For 9-bit data transmission, set MCR[7] = 1 and LCR[1:0] = 11. For 9.5-bit data transmission, set MCR[7] = 1 and LCR[1:0] = 10.

  • The X2 pin is an input clock pin that can be used to provide an external clock signal to the device. It is typically used in conjunction with the X1 pin to provide a clock signal to the device.

  • The TL16C550DPFB can be reset by asserting the RESET pin low for at least 10 ns. This will reset the device to its default state.

  • The TL16C550DPFB can support baud rates up to 1.5 Mbps.

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