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1 Circuit 80MHz 5V 8:8 Clock Buffer QUAD CY7B991 32 Pins RoboClock? Series 32-LCC (J-Lead)
- Manufacturer: Cypress Semiconductor Corp
- NO: 217-CY7B991-5JI
- Package: 32-LCC (J-Lead)
- Datasheet:
- Stock: 8724
- Description: 1 Circuit 80MHz 5V 8:8 Clock Buffer QUAD CY7B991 32 Pins RoboClock? Series 32-LCC (J-Lead)(Kg)
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| Parameters | |
|---|---|
| PLL | Yes |
| 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 |
| Contact Plating | Lead, Tin |
| Mounting Type | Surface Mount |
| Package / Case | 32-LCC (J-Lead) |
| Surface Mount | YES |
| Number of Pins | 32 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2007 |
| Series | RoboClock™ |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Type | Buffer/Driver |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Clock Drivers |
| Technology | BICMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 220 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| 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 |
| Frequency (Max) | 80MHz |
| Family | 7B |
| Input | 3-State, TTL |
| Ratio - Input:Output | 8:8 |
| Max I(ol) | 0.046 A |
CY7B991-5JI Overview
The clock divider is available in 32-LCC (J-Lead) case. It is available in the case Tube. In normal operation, the maximum value is set to 80MHz. It contains 32 terminations. Supply voltages of 5V allow for high efficiency. A mount of Surface Mount has been applied to it. An electronic component classified as Buffer/Driver is categorized as such. When the temperature is set to -40°C~85°C, reliable performance is ensured. This circuit clock should be able to operate on a power supply of 4.5V~5.5V volts. There is a pin count of 32 on timeing clock. As a result, the output is TTL. Operation is performed using the 32 pins. Basically, it belongs to the same family as the CY7B991. A cut smart buffer of this type is contained in Clock Drivers. The buffer IC belongs to the 7B family. The default setting of this field is to output 8. There is a 5V volt supply attached to it. The RoboClock? series refers to this electrical component. The supply voltage should be kept at 5V for maximum efficiency.
CY7B991-5JI Features
32 terminations
The operating temperature of -40°C~85°C degrees
Clock Drivers subcategory
CY7B991-5JI Applications
There are a lot of Cypress Semiconductor Corp CY7B991-5JI Clock Buffers & Drivers applications.
- High speed line receiver
- Zero crossing detector
- Automatic test equipment
- Data transmission
- Wired communication field
- Car
- DDR4 JEDEC standard RDIMM design
- High speed industry
- OTN
- Global positioning system (GPS)
