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.
CY28409OC Cypress Semiconductor Corp
Same model may have multiple batches, images only for reference.

CY28409OC

Part No CY28409OC
Manufacturer Cypress Semiconductor Corp
Catalog Clock/Timing - Application Specific
Description PROCESSOR SPECIFIC CLOCK GENERAT
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Clock/Timing - Application Specific Clock/Timing
Mfr Cypress Semiconductor Corp
Package Bulk
Product Status Active
Programmable Not Verified
PLL Yes
Main Purpose Intel CPU Servers
Input LVTTL, Crystal
Output Clock
Number of Circuits 2
Frequency - Max 400MHz
Voltage - Supply 3.135V ~ 3.465V
Temperature Range - Operating 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 56-BSSOP (0.295", 7.50mm Width)
Supplier Device Package 56-SSOP
Standard Package 81 pcs
MSL Level 1 (Unlimited)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 581477-CY28409OC
Ultra Librarian 3D Model Ultra Librarian CY28409OC CAD Model

Description

The CY28409OC is an application specific clock/timing integrated circuit (IC) suitable for Intel CPU servers. It is designed for clock/timing applications and belongs to the Clock/Timing category.

  • Application: Intel CPU servers
  • Category: Clock/Timing
  • Maximum Frequency: 400MHz
  • Circuits: 2
  • Voltage Supply: 3.135V to 3.465V
  • Input Type: LVTTL and crystal
  • Output: Clock Signal
  • PLL: Yes
  • Programmable: Yes
  • Mounting: Surface Mount
  • Package: 56-BSSOP
  • Status: Active
  • Manufacturer: Cypress Semiconductor Corp.

You May Also Be Interested in

9DBL0442BKILFT Real Image
9DBL0442BKILFT
Renesas Electronics America
IC / PCI Express (PCIe) Zero Delay Buffer, Fanout Buffer (Distribution) IC 200MHz 1 Output 32-VFQFPN (5x5)
Lowest to $39.1695
6V49205BPAGI Real Image1
6V49205BPAGI
Renesas Electronics America
IC CLOCK GEN FREESCALE 48TSSOP / Freescale P10xx, P20xx Processors IC 125MHz 1 Output 48-TSSOP
Need more? Email Us
9FGV0831CKILFT Real Image1
9FGV0831CKILFT
Renesas Electronics America
IC CLOCK GENERATOR 48VFQPN / PCI Express (PCIe) Clock/Frequency Generator, Fanout Buffer (Distribution) IC 100MHz 1 Output 48-VFQFPN
Lowest to $1.6090
9LPRS436CKILF Real Image
9LPRS436CKILF
Renesas Electronics America
IC CLK SYNTHESIZER 48VQFN / ATOM® CPU, PCI Express (PCIe) Clock/Frequency Synthesizer, Multiplexer IC 166.67MHz 1 Output 48-VFQFPN (6x6)
Lowest to $46.9219
953002DFLF Real Image1
953002DFLF
Renesas Electronics America
IC TIMING CTRL HUB P4 48SSOP / Intel CPU, PCI Express (PCIe), Timing Control Hub™ Programmable Timing IC 444MHz 1 Output 48-SSOP
Lowest to $16.3213
ADF4169CCPZ-RL7 Real Image
ADF4169CCPZ-RL7
Analog Devices Inc.
IC PLL FREQ SYNTHESIZER 24LFCSP / FMCW Radar IC 13.5GHz 1 Output 24-LFCSP-WQ (4x4)
Need more? Email Us
9FGL0851CKILF Real Image
9FGL0851CKILF
Renesas Electronics America
IC CLOCK BUFFER 48VFQFPN / PCI Express (PCIe) Clock Generator IC 100MHz 1 Output 48-VFQFPN (6x6)
Lowest to $7.3571
Picture of 9LVRS720BKLFT
9LVRS720BKLFT
Renesas Electronics America
IC CLOCK / IC Output
Lowest to $65.2829
Picture of 9DBL0243ANLGI
9DBL0243ANLGI
Renesas Electronics America
9DBL0243A 2-O/P LP-HCSL ZDB, ZO=
Need more? Email Us

Top Sellers

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
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
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