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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-CY7B991-7JC
- Package: 32-LCC (J-Lead)
- Datasheet:
- Stock: 1329
- Description: 1 Circuit 5V 8:8 Clock Buffer QUAD CY7B991 32 Pins RoboClock? Series 32-LCC (J-Lead)(Kg)
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| Parameters | |
|---|---|
| Contact Plating | Lead, Tin |
| 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 |
| Power Dissipation | 78mW |
| Max Supply Current | 190mA |
| Family | 7B |
| Input | 3-State, TTL |
| Ratio - Input:Output | 8:8 |
| Max I(ol) | 0.046 A |
| Differential - Input:Output | Yes/Yes |
| Prop. Delay@Nom-Sup | 0.7 ns |
| Propagation Delay (tpd) | 0.7 ns |
| Duty Cycle | 50 % |
| Height Seated (Max) | 3.556mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
CY7B991-7JC Overview
It is available in the case 32-LCC (J-Lead) for this cut smart buffer. In case Tube, the cut smart buffer is available. It contains 32 terminations. With a supply voltage of 5V, it is possible to achieve a high level of efficiency. In this case, it will be mounted by Surface Mount. Electrical components classified as Buffer/Driver are classified as such. It is recommended to set the temperature to 0°C~70°C in order to achieve reliable performance. This circuit clock should be able to operate on a power supply of 4.5V~5.5V volts. In this case, it is placed in the way of Surface Mount. 32 pins are present on timeing clock. As a result, the output is TTL. For operation, 32 pins are used. This object belongs to the CY7B991 family. There is an embedded device in Clock Drivers containing this circuit clock. A member of the 7B family, this clock buffer is a digital camera. By default, the output of the circuit clock is set to 8. The timeing clock is powered by a power supply of 5V volts. It belongs to the RoboClock? series of electronic parts. It is recommended that the supply voltage be kept at 5V for maximum efficiency. The frequency 80MHz allows excellent accuracy to be maintained.
CY7B991-7JC Features
32 terminations
The operating temperature of 0°C~70°C degrees
Clock Drivers subcategory
at 80MHz frequency
CY7B991-7JC Applications
There are a lot of Cypress Semiconductor Corp CY7B991-7JC Clock Buffers & Drivers applications.
- High speed instrument
- Data communication
- Artificial intelligence
- Switch
- Oscilloscope and logic analyzer front ends
- Patient diagnosis
- Information equipment
- Dual core processor workstations and servers
- Smartphone
- Threshold detection
