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.
CY7B991V-5JI Real Image
Same model may have multiple batches, images only for reference.

CY7B991V-5JI

Part No CY7B991V-5JI
Manufacturer Cypress Semiconductor Corp
Catalog Clock/Timing - Clock Buffers, Drivers
Description IC CLK BUFFER 8:8 80MHZ 32PLCC
Datasheet
CY7B991V-5JI Datasheet
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Cypress Semiconductor Corp
Packaging Tube/Rail
Type Buffer/Driver
Number of Circuits 1
Differential - Input and Output Yes/Yes
Input 3-State
Output LVTTL
Maximum Input Frequency 80MHz
Supply Voltage - Operating 2.97 V to 3.63 V
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Case / Package 32-PLCC (11.43x13.97)
Win Source Part Number 080144-CY7B991V-5JI
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian CY7B991V-5JI CAD Model

Description

CY7B991V-5JI stands out as a versatile clock distribution component, perfect for optimizing performance in various clocking applications. Its robust architecture supports consistent signal transmission.

Features and Benefits

  • Preferred Clock Buffer: Delivers reliable clock buffering with minimal output variation.
  • Phase-Locked Loop (PLL): Enhances signal synchronization for improved performance.
  • Refined Jitter Performance: Minimizes jitter to improve data integrity.
  • Wide Supply Voltage Range: Operates efficiently across different supply voltages.

Applications

  • Telecommunication Infrastructure
  • Embedded Systems
  • CLoud Computing Servers
  • Audio/Video Equipment

Additional Details

The CY7B991V-5JI is packaged in a 32-pin package ideal for dense, high-speed designs. With precise PLL capabilities, it helps maintain low cycle-to-cycle variations, crucial for time-sensitive applications.

You May Also Be Interested in

MPC9443AER2 Real Image
MPC9443AER2
IDT, Integrated Device Technology Inc
IC CLK BUFFER 3:16 350MHZ 48TQFP / Clock Divider 16-OUT 3-IN 1:16 48-Pin TQFP T/R
Lowest to $14.6893
PI49FCT3807CQE Real Image
PI49FCT3807CQE
Diodes Incorporated
IC CLK BUFFER 1:10 100MHZ 20QSOP / Clock Fanout Buffer 10-OUT 1-IN 1:10 20-Pin QSOP Tube
Lowest to $1.6579
MPC94551EF Real Image
MPC94551EF
IDT, Integrated Device Technology Inc
IC CLK BUFFER 1:4 160MHZ 8SOIC / Clock Fanout Buffer 4-OUT 1-IN 1:4 8-Pin SOIC N Tube
Need more? Email Us
PI90LVB16L Real Image
PI90LVB16L
Diodes Incorporated
IC CLK BUFFER 1:6 160MHZ 24TSSOP / Signal Bus Buffers and Repeaters
Need more? Email Us
PI49FCT3805SE Real Image
PI49FCT3805SE
Diodes Incorporated
IC CLK BUFFER 1:5 50MHZ 20SOIC / Clock Fanout Buffer 10-OUT 2-IN 1:5 20-Pin SOIC Tube
Lowest to $2.5077
PI6C180BVE Real Image
PI6C180BVE
Diodes Incorporated
IC CLK BUFFER 1:18 140MHZ 48SSOP / Clock Fanout Buffer 18-OUT 1-IN 1:18 48-Pin SSOP Tube
Need more? Email Us
PI6C4931502-04LIEX Real Image
PI6C4931502-04LIEX
Diodes Incorporated
IC CLOCK BUFFER MUX 2:2 TSSOP / Clock Fanout Buffer 2-OUT 2-IN 1:2 16-Pin TSSOP T/R
Lowest to $5.2875
74AVC9112GTX Nexperia USA Inc. – Price, Stock & Datasheet
74AVC9112GTX
Nexperia USA Inc.
IC CLK BUFFER 1:4 8XSON
Lowest to $2.3284
74AVC1T1022GUX NXP / Nexperia – Price, Stock & Datasheet
74AVC1T1022GUX
NXP / Nexperia
IC CLK BUFFER 1:4 10XQFN
Lowest to $18.9180

Top Sellers

FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
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
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
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
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579

Pricing & Ordering

Quantity Unit Price Ext. Price
5+ $12.5125 $62.5625
12+ $10.2667 $123.2004
18+ $9.9459 $179.0262
24+ $9.6251 $231.0024
32+ $9.3042 $297.7344
42+ $8.3416 $350.3472
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,081 pieces
MOQ: 5 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

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