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XR16C854CQ-F

XR16C854CQ-F

XR16C854CQ-F

Exar Corporation

5V V Interface - UARTs (Universal Asynchronous Receiver Transmitter) 20mm mm 100 260 100

SOT-23

XR16C854CQ-F Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case QFP
Number of Pins 100
Weight 8.190007g
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
ECCN Code EAR99
Terminal Finish MATTE TIN
Max Operating Temperature70°C
Min Operating Temperature 0°C
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count100
Power Supplies3.3/5V
Temperature GradeCOMMERCIAL
Number of Channels 4
Max Supply Voltage5.5V
Min Supply Voltage2.97V
Memory Size128B
Operating Supply Current 6mA
Nominal Supply Current6mA
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Clock Frequency 32MHz
Data Rate2 Mbps
Address Bus Width5
Boundary Scan NO
Low Power Mode YES
External Data Bus Width 8
Number of Serial I/Os 4
Data Transfer Rate-Max 0.25 MBps
Communication Protocol ASYNC, BIT
Data Encoding/Decoding Method NRZ
Length 20mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2106 items

Pricing & Ordering

QuantityUnit PriceExt. Price
66$18.48439$1219.96974

XR16C854CQ-F Product Details

XR16C854CQ-F Overview


The QFP package is the most cost-effective.Transmission uses 4 channels.Its uPs/uCs/Peripheral ICs type is SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.As part of its configuration, it uses 100 terminations.UART operates on 5V supply voltage.As a way to communicate data, the board has 4 serial I/Os.There are 100 pins on this electronic device.32MHz is the clock frequency of this integrated circuit.UART is important that the operating temperature does not exceed 0°C in order for the machine to perform normally for a long time.It is important to keep the operating temperature below 70°C to ensure a long working period.A device's configuration is based on its 100 pins.The way of mounting it is Surface Mount.When the supply voltage is kept below 5.5V, reliability can be assured.Keeping the supply voltage above 2.97V ensures reliability.With power supplies of 3.3/5V, electronic designers can use it reliably and efficiently.With a supply current of 6mA, it is suitable for specific applications.The memory has a size of 128B and stores various information.

XR16C854CQ-F Features


4 serial I/Os
Clock frequency of 32MHz
Power supplies of 3.3/5V


XR16C854CQ-F Applications


There are a lot of Exar Corporation
XR16C854CQ-F UARTs applications.


  • Portable and battery operated devices
  • Cellular data devices
  • Industrial computing
  • Communications equipment
  • White goods
  • Battery Operated Electronics
  • Handheld Terminal
  • Personal Digital Assistants
  • Cellular Phones DataPort
  • Wireless Infrared Data Communications Systems

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