Datasheets
ST16C554CQ64-F by:

Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64

Part Details for ST16C554CQ64-F by Exar Corporation

Overview of ST16C554CQ64-F 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.

Price & Stock for ST16C554CQ64-F

Part # Distributor Description Stock Price Buy
Bristol Electronics   20
RFQ
Quest Components   16
  • 1 $17.1990
  • 6 $15.2880
  • 17 $14.1414
$14.1414 / $17.1990 Buy Now
DISTI # SMC-ST16C554CQ64-F
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 511
RFQ

Part Details for ST16C554CQ64-F

ST16C554CQ64-F CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

ST16C554CQ64-F Part Data Attributes

ST16C554CQ64-F Exar Corporation
Buy Now Datasheet
Compare Parts:
ST16C554CQ64-F Exar Corporation Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer EXAR CORP
Part Package Code QFP
Package Description LFQFP, QFP64,.47SQ,20
Pin Count 64
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Samacsys Manufacturer EXAR
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-PQFP-G64
JESD-609 Code e3
Length 10 mm
Low Power Mode NO
Moisture Sensitivity Level 3
Number of Serial I/Os 4
Number of Terminals 64
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP64,.47SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Qualification Status Not Qualified
Seated Height-Max 1.6 mm
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 MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 10 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

Alternate Parts for ST16C554CQ64-F

This table gives cross-reference parts and alternative options found for ST16C554CQ64-F. 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 ST16C554CQ64-F, 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 Description Manufacturer Compare
ST16C554DIQ64-F Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64 Exar Corporation ST16C554CQ64-F vs ST16C554DIQ64-F
Part Number Description Manufacturer Compare
ST16C654CQ64-F Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64 Exar Corporation ST16C554CQ64-F vs ST16C654CQ64-F
ST16C654CQ100-F Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQFP100, 14 X 20 MM, GREEN, PLASTIC, QFP-100 Exar Corporation ST16C554CQ64-F vs ST16C654CQ100-F
XR16C864IQ-F Serial I/O Controller, 4 Channel(s), 0.25MBps, CMOS, PQFP100, 14 X 20 MM, GREEN, PLASTIC, QFP-100 Exar Corporation ST16C554CQ64-F vs XR16C864IQ-F
ST16C654CJ68-F Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68 Exar Corporation ST16C554CQ64-F vs ST16C654CJ68-F
ST16C554DIQ64-F Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64 Exar Corporation ST16C554CQ64-F vs ST16C554DIQ64-F
XR16L784IV-F Serial I/O Controller, 4 Channel(s), 0.78125MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64 Exar Corporation ST16C554CQ64-F vs XR16L784IV-F
ST16C654IQ64-F Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64 Exar Corporation ST16C554CQ64-F vs ST16C654IQ64-F
XR16V654DIV-F Serial I/O Controller, 4 Channel(s), 2MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64 Exar Corporation ST16C554CQ64-F vs XR16V654DIV-F
XR16C854IJ-F Serial I/O Controller, 4 Channel(s), 0.25MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68 Exar Corporation ST16C554CQ64-F vs XR16C854IJ-F
ST16C654IJ68-F Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68 Exar Corporation ST16C554CQ64-F vs ST16C654IJ68-F

ST16C554CQ64-F Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for ST16C554CQ64-F by Exar Corporation.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: ST16C554CQ64-F by Exar Corporation

  • Please alert me when ST16C554CQ64-F inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following ST16C554CQ64-F alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for ST16C554CQ64-F to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following ST16C554CQ64-F alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for ST16C554CQ64-F.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare ST16C554CQ64-F by Exar Corporation

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: