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Microcontrollers and Processors / Serial IO/Communication Controllers / ST16C552CJ68
Datasheets
ST16C552CJ68 by:
Exar Corporation
Exar Corporation
MaxLinear Inc
StarTech
Startech Semiconductor Inc
Not Found

Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, PLASTIC, LCC-68

Part Details for ST16C552CJ68 by Exar Corporation

Results Overview of ST16C552CJ68 by Exar Corporation

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

ST16C552CJ68 Information

ST16C552CJ68 by Exar Corporation 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 ST16C552CJ68

Part # Distributor Description Stock Price Buy
Bristol Electronics   50
RFQ
Quest Components IC,UART,CMOS,LDCC,68PIN,PLASTIC 174
  • 1 $9.0000
  • 12 $6.0000
  • 43 $5.5500
$5.5500 / $9.0000 Buy Now
Quest Components IC,UART,CMOS,LDCC,68PIN,PLASTIC 40
  • 1 $4.8000
  • 7 $3.5200
  • 22 $3.2000
$3.2000 / $4.8000 Buy Now
Quest Components IC,UART,CMOS,LDCC,68PIN,PLASTIC 24
  • 1 $9.0000
  • 4 $6.6000
  • 12 $6.0000
$6.0000 / $9.0000 Buy Now
Quest Components IC,UART,CMOS,LDCC,68PIN,PLASTIC 19
  • 1 $9.0000
  • 2 $6.0000
  • 5 $4.5000
$4.5000 / $9.0000 Buy Now
ComSIT USA DUAL UART WITH 16-BYTE FIFO AND PARALLEL PRINTER PORT Serial I/O Controller, 2 Channel(s), 0.1875MBp... s, CMOS, PQCC68 more RoHS: Not Compliant Stock DE - 47
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ

Part Details for ST16C552CJ68

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ST16C552CJ68 Part Data Attributes

Parametric Data
ST16C552CJ68 Exar Corporation
Buy Now Datasheet
Compare Parts:
ST16C552CJ68 Exar Corporation Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, PLASTIC, LCC-68
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer EXAR CORP
Package Description PLASTIC, LCC-68
Reach Compliance Code compliant
Additional Feature ALSO OPERATES AT 2.97 V MINIMUM SUPPLY
Address Bus Width 3
Boundary Scan NO
Clock Frequency-Max 24 MHz
Communication Protocol ASYNC, BIT
Data Encoding/Decoding Method NRZ
Data Transfer Rate-Max 0.1875 MBps
External Data Bus Width 8
JESD-30 Code S-PQCC-J68
JESD-609 Code e0
Length 24.23 mm
Low Power Mode YES
Number of DMA Channels 1
Number of I/O Lines 9
Number of Serial I/Os 2
Number of Terminals 68
On Chip Data RAM Width
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code QCCJ
Package Equivalence Code LDCC68,1.0SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) 240
Qualification Status Not Qualified
RAM (words) 0
Seated Height-Max 5.08 mm
Supply Current-Max 3 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 Tin/Lead (Sn/Pb)
Terminal Form J BEND
Terminal Pitch 1.27 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 24.23 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

Alternate Parts for ST16C552CJ68

This table gives cross-reference parts and alternative options found for ST16C552CJ68. 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 ST16C552CJ68, 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
ST16C452CJ68TR-F Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, LCC-68 ST16C552CJ68 vs ST16C452CJ68TR-F
ST16C552IJ68 Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, PLASTIC, LCC-68 ST16C552CJ68 vs ST16C552IJ68
ST16C452CJ68PS Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, PLASTIC, LCC-68 ST16C552CJ68 vs ST16C452CJ68PS
Part Number Manufacturer Composite Price Description Compare
ST16C452CJ68TR-F MaxLinear Inc Check for Price Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, LCC-68 ST16C552CJ68 vs ST16C452CJ68TR-F
ST16C552AIJ68-F Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68 ST16C552CJ68 vs ST16C552AIJ68-F
ST16C452IJ68-F Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68 ST16C552CJ68 vs ST16C452IJ68-F
ST16C452CJ68 Startech Semiconductor Inc Check for Price Serial I/O Controller, CMOS, PQCC68, ST16C552CJ68 vs ST16C452CJ68
ST16C552IJ68-F Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68 ST16C552CJ68 vs ST16C552IJ68-F
ST16C452IJ68PS-F Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68 ST16C552CJ68 vs ST16C452IJ68PS-F
ST16C552AIJ68 Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, PLASTIC, LCC-68 ST16C552CJ68 vs ST16C552AIJ68
ST16C552ACJ68 Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, PLASTIC, LCC-68 ST16C552CJ68 vs ST16C552ACJ68
ST16C452IJ68 Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, PLASTIC, LCC-68 ST16C552CJ68 vs ST16C452IJ68
ST16C552ACJ68-F Exar Corporation Check for Price Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68 ST16C552CJ68 vs ST16C552ACJ68-F

ST16C552CJ68 Related Parts

ST16C552CJ68 Frequently Asked Questions (FAQ)

  • The ST16C552CJ68 supports baud rates up to 16 Mbps.

  • Yes, the ST16C552CJ68 is designed to operate in both 3.3V and 2.5V voltage environments, making it suitable for a wide range of applications.

  • Yes, the ST16C552CJ68 has 16-byte transmit and receive FIFO buffers, which help to reduce the overhead of interrupt handling and improve system performance.

  • Yes, the ST16C552CJ68 is pin-compatible and functionally equivalent to industry-standard 16C550 UARTs, making it a drop-in replacement in many applications.

  • The ST16C552CJ68 has an operating temperature range of -40°C to +85°C, making it suitable for use in a wide range of industrial and commercial applications.