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1 Circuit 5V 8:8 Clock Buffer QUAD CY7B991 32 Pins RoboClock? Series 32-LCC (J-Lead)
- Manufacturer: Cypress Semiconductor Corp
- NO: 217-CY7B991-5JC
- Package: 32-LCC (J-Lead)
- Datasheet:
- Stock: 4292
- Description: 1 Circuit 5V 8:8 Clock Buffer QUAD CY7B991 32 Pins RoboClock? Series 32-LCC (J-Lead)(Kg)
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| Parameters | |
|---|---|
| Differential - Input:Output | Yes/Yes |
| Prop. Delay@Nom-Sup | 0.5 ns |
| Propagation Delay (tpd) | 0.5 ns |
| Height Seated (Max) | 3.556mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-LCC (J-Lead) |
| Number of Pins | 32 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2001 |
| Series | RoboClock™ |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| Type | Buffer/Driver |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Clock Drivers |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 225 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Reach Compliance Code | not_compliant |
| Frequency | 80MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | CY7B991 |
| Output | TTL |
| Pin Count | 32 |
| Number of Outputs | 8 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Number of Circuits | 1 |
| Nominal Supply Current | 85mA |
| Family | 7B |
| Input | 3-State, TTL |
| Ratio - Input:Output | 8:8 |
| Max I(ol) | 0.046 A |
CY7B991-5JC Overview
A 32-LCC (J-Lead) case is used for packaging. Tube is the form in which it is packaged. In it, there are 32 terminations. The supply voltage of 5V can be used to achieve high efficiency. In this case, it is set up as Surface Mount. There is a classification of Buffer/Driver for this electronic part. To ensure reliable performance, the temperature should be set to 0°C~70°C. The clock switch should operate with a voltage of 4.5V~5.5VV. Surface Mount is placed within the way of this object. The clock buffer contains 32 pins. There is a value of TTL as the output. Operation is performed using the 32 pins. It is a member of the CY7B991 family. A cut smart buffer of this type is contained in Clock Drivers. The buffer IC belongs to the 7B family. It is set to output 8 by default. A supply of 5V volts is needed to power it. A electronic part of this series belongs to the RoboClock? family. It is recommended that the supply voltage be kept at 5V for maximum efficiency. As long as the frequency is 80MHz, it maintains excellent accuracy.
CY7B991-5JC Features
32 terminations
The operating temperature of 0°C~70°C degrees
Clock Drivers subcategory
at 80MHz frequency
CY7B991-5JC Applications
There are a lot of Cypress Semiconductor Corp CY7B991-5JC Clock Buffers & Drivers applications.
- Clock signal format conversion
- Synchronous digital system
- Tlecom applications
- Microserver
- Internet of Things
- Wired communication field
- Cloud computing
- Tower server
- Window comparator
- Mass storage system
