EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
MK1491E-14RLFTR Real Image
Same model may have multiple batches, images only for reference.

MK1491E-14RLFTR

Part No MK1491E-14RLFTR
Manufacturer Renesas Electronics America
Catalog Clock/Timing - Application Specific
Description IC CLK FREQ SYNTH CPU 75MHZ / Intel CPU, OPTi Firestar/Firestar+ chipset Clock/Frequency Synthesizer, Multiplexer IC 75MHz 1 Output 28-QSOP
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs)>Clock/Timing - Application Specific
Mfr Renesas Electronics America Inc
Package Tape & Reel (TR)
Product Status Obsolete
PLL No
Main Purpose Intel CPU, OPTi Firestar/Firestar+ chipset
Input Crystal
Output Clock
Number of Circuits 1
Frequency - Max 75MHz
Voltage - Supply 3V ~ 3.6V
Temperature Range - Operating 0°C ~ 70°C
Mounting SMD (SMT)
Package / Case 28-SSOP (0.154", 3.90mm Width)
Supplier Device Package 28-QSOP
Base Product Number MK1491
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Standard Package 2,500
Win Source Part Number 1078928-MK1491E-14RLFTR
Ultra Librarian 3D Model Ultra Librarian MK1491E-14RLFTR CAD Model

Description

The Renesas Electronics America MK1491E-14RLFTR is an integrated circuit that is part of the Clock/Timing - Application Specific category.

  • Maximum Frequency: 75MHz
  • Circuits: One Circuit
  • Package: Tape and Reel
  • Package/Case: 28-SSOP (0.154", 3.90mm Width)
  • Input: Crystal
  • Output: Clock
  • Ideal for: Certain Electronic Applications

You May Also Be Interested in

9DBV0231AKILF Renesas Electronics America – Price, Stock & Datasheet
9DBV0231AKILF
Renesas Electronics America
IC CLOCK BUFFER
Need more? Email Us
9DBV0841AKLFT Renesas Electronics America – Price, Stock & Datasheet
9DBV0841AKLFT
Renesas Electronics America
IC CLOCK BUFFER
Need more? Email Us
9DB801BGLF Renesas Electronics America – Price, Stock & Datasheet
9DB801BGLF
Renesas Electronics America
CLOCK BUFFER 8 OUTPUT PCIE GEN1
Need more? Email Us
TFF11086HN/N1,111 NXP / Nexperia – Price, Stock & Datasheet
TFF11086HN/N1,111
NXP / Nexperia
IC FREQUENCY GENERATOR 24HVQFN
Need more? Email Us
Picture of 5V41235NLG
5V41235NLG
Renesas Electronics America
IC CLK GEN SPRED SPECTRM 16MLF
Need more? Email Us
SI52111-B6-GT Skyworks Solutions Inc. – Price, Stock & Datasheet
SI52111-B6-GT
Skyworks Solutions Inc.
IC CLOCK GENERATOR PCIE 8TSSOP
Need more? Email Us
DSC557-0343FI1 Microchip Technology – Price, Stock & Datasheet
DSC557-0343FI1
Microchip Technology
MEMS OSC XO 100.0000MHZ HCSL LVD
Need more? Email Us
9DBU0231AKLF Renesas Electronics America – Price, Stock & Datasheet
9DBU0231AKLF
Renesas Electronics America
IC BUFFER 2OUTPUT 1.5V 24VFQFPN
Need more? Email Us
Picture of SY87700ALHG-TR
SY87700ALHG-TR
Microchip Technology
IC CLK DATA REC SDH 208MBPS
Need more? Email Us

Top Sellers

FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.5820
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.4647
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.9895
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess