CY7B991-2JC
- Mfr.Part #
- CY7B991-2JC
- Manufacturer
- Infineon Technologies
- Package / Case
- 32-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC CLK BUFFER 8:8 80MHZ 32PLCC
- Stock
- 8
- In Stock :
- 8
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Infineon Technologies
- Product Category :
- Clock Buffers, Drivers
- Frequency (Max) :
- 80MHz
- Packaging :
- Tube
- Pbfree Code :
- No
- JESD-30 Code :
- R-PQCC-J32
- Operating Temperature :
- 0°C~70°C
- Number of Functions :
- 4
- Terminal Finish :
- TIN LEAD
- Voltage - Supply :
- 4.5V~5.5V
- Reach Compliance Code :
- Unknown
- Height Seated (Max) :
- 3.556mm
- Number of Circuits :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Series :
- RoboClock™
- Surface Mount :
- yes
- Type :
- Buffer/Driver
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Family :
- 7b
- Package / Case :
- 32-LCC (J-Lead)
- Pin Count :
- 32
- Ratio - Input:Output :
- 8:8
- RoHS Status :
- Non-RoHS Compliant
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage-Min (Vsup) :
- 4.5V
- Input :
- 3-State, TTL
- Number of Terminations :
- 32
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 5V
- Same Edge Skew-Max (tskwd) :
- 0.5 ns
- Differential - Input:Output :
- Yes/Yes
- Terminal Form :
- J BEND
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Propagation Delay (tpd) :
- 0.25 ns
- Output :
- TTL
- Terminal Position :
- QUAD
- JESD-609 Code :
- e0
- Mounting Type :
- Surface Mount
- fmax-Min :
- 80 MHz
- Datasheets
- CY7B991-2JC

Clock Buffers, Drivers Infineon Technologies CY7B991-2JC Overview
The CY7B991-2JC from Infineon Technologies is a high-performance IC clock buffer designed to meet the demanding requirements of synchronous signal processing. As an integral component in the Clock Buffers, Drivers category, this device ensures reliability and precision across various applications. The 32PLCC package encapsulates a robust design capable of handling frequencies up to 80MHz, providing a stable and efficient clock distribution network for complex electronic systems. Its adaptability and performance make the CY7B991-2JC a key component for businesses looking to optimize their electronic products with high-speed, reliable clock solutions.
CY7B991-2JC Features
The CY7B991-2JC clock buffer is equipped with multiple standout features, including an 8:8 output configuration that allows extensive flexibility in clock signal distribution. Its ability to support up to 80MHz high-frequency applications stands out in the industry, ensuring that the buffer can accommodate modern, high-speed digital environments. The device's low-jitter characteristic is crucial for maintaining signal integrity, which is particularly beneficial in systems requiring precise timing and synchronization. Housed in a 32PLCC package, it provides durability and ease of integration into existing setups.
CY7B991-2JC Applications
- Telecommunications Equipment: Used in network routers and switches to ensure accurate timing across high-speed data transmission channels.
- Data Centers: Helps manage the distribution of clock signals in server farms, enhancing data processing capabilities and reliability.
- Test and Measurement Systems: Provides the precision required for equipment measuring complex signal parameters, maintaining accuracy and performance integrity.
- Consumer Electronics: Utilized in devices such as high-definition televisions and gaming consoles where precise clock distribution is critical for maintaining audio and video synchronization.
- Industrial Systems: Supports robust applications in automated manufacturing equipment, where timing accuracy is essential for operational efficiency and safety.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















