Allicdata Part #: | 9LPRS471CKLF-ND |
Manufacturer Part#: |
9LPRS471CKLF |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | IDT, Integrated Device Technology Inc |
Short Description: | IC SYST CLK PROGR K8TM 64-VFQFPN |
More Detail: | AMD CPU, SATA CPU Clock/Frequency Synthesizer IC ... |
DataSheet: | 9LPRS471CKLF Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tray |
Part Status: | Obsolete |
PLL: | No |
Main Purpose: | AMD CPU, SATA CPU |
Input: | Crystal |
Output: | Clock |
Ratio - Input:Output: | -- |
Differential - Input:Output: | -- |
Frequency - Max: | -- |
Voltage - Supply: | 3.3V |
Operating Temperature: | 0°C ~ 70°C |
Mounting Type: | Surface Mount |
Package / Case: | 64-VFQFN Exposed Pad |
Supplier Device Package: | 64-VFQFPN (9x9) |
Base Part Number: | ICS9LPRS471 |
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The 9LPRS471CKLF, part of the S71K Pulse Timer product family from ON Semiconductor, is an integrated circuit that can be used in many clock/timing applications. It is a fully integrated oscillator-modulator device and must be connected to an external crystal to function properly. There are two output modes for the device: continuous, for continuous operation and pulsed, for pulsed operation. The device is designed to offer low power and low jitter performance, so is suitable for applications where power consumption or timing accuracy is important.
Application Fields
Due to its unique and versatile features, the 9LPRS471CKLF is suitable for a wide variety of timing applications.
This device can be used in switches and sensors, to control and monitor the cycling of these components. It can also be used in time delay applications, such as controlling the timing of electronic relays. In automotive applications, the 9LPRS471CKLF can be used in door locks and interior light control systems. In the industrial sector, it is suitable for process control and automation applications.
Finally, in consumer electronics, the 9LPRS471CKLF is suitable for digital timers and other high-precision timing applications.
Working Principle
The 9LPRS471CKLF employs a two-stage circuit to generate reliable clocks, dividers and dividers with reset for low power and low jitter performance.
The first stage consists of an electronic oscillator and an analog-modulator circuit. The oscillator produces a periodic pulse train, and the modulator is used to reduce the pulse-width and power consumption of the device. The modulator works by sensing the load capacitance of the crystal and adjusting its output accordingly.
The second stage is a divider circuit, which is used to produce stable division ratios. The divider circuit can be programmed to divide the pulse train generated in the first stage to produce desired frequency division ratios.
The 9LPRS471CKLF also includes an integrated programmable reset option, which allows the device to be programmed to reset after a predetermined period. The reset feature is useful in applications where the timing accuracy is important.
Finally, the device can be programmed to operate in either continuous or pulsed mode. The device will continue to provide clock signals in continuous mode, whereas in pulsed mode, the device can be used to generate single-shot or periodic pulse signals.
Conclusion
The 9LPRS471CKLF from ON Semiconductor is a highly versatile device that is suitable for a wide range of clock/timing applications. This includes applications such as automotive, consumer electronics, and industrial process control and automation. The device makes use of a two-stage circuit to generate reliable timing signals, and can be programmed to operate in either continuous or pulse mode. Additionally, the device also has a programmable reset option for improved timing accuracy.
The specific data is subject to PDF, and the above content is for reference
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9LPR501SGLFT | IDT, Integra... | -- | 2000 | IC CLK CK505 COMPL W/REG ... |
9LPRS525AGLFT | IDT, Integra... | -- | 2000 | IC CK505 VREG/RES 56TSSOP |
9LPRS365BGLFT | IDT, Integra... | -- | 1000 | IC CLK SYNTHESIZER CK505 ... |
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9LPR600CGLFT | IDT, Integra... | -- | 1000 | IC TIMING CTRL HUB P4 56-... |
9LPRS471CKLF | IDT, Integra... | -- | 1000 | IC SYST CLK PROGR K8TM 64... |
9LPRS471CKLFT | IDT, Integra... | -- | 1000 | IC SYST CLK PROGR K8TM 64... |
9LPRS502SKLF | IDT, Integra... | -- | 1000 | IC CK505 VREG RES 56-VFQF... |
9LPRS436CGILFT | IDT, Integra... | -- | 1000 | IC CLK SYNTHESIZER 48TSSO... |
9LPRS502SGLFT | IDT, Integra... | -- | 1000 | IC CK505 VREG RES 56-TSSO... |
9LPRS436CKLFT | IDT, Integra... | -- | 1000 | IC CLK SYNTHESIZER 48VQFN |
9LPRS502SFLFT | IDT, Integra... | -- | 1000 | IC CK505 VREG RES 56-SSOP |
9LPRS436CKILFT | IDT, Integra... | -- | 1000 | IC CLK SYNTHESIZER 48VQFN |
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9LPRS436CKLF | IDT, Integra... | -- | 1000 | IC CLK SYNTHESIZER 48VQFN |
9LPRS502SGLF | IDT, Integra... | -- | 1000 | IC CK505 VREG RES 56-TSSO... |
9LPRS525AGILFT | IDT, Integra... | -- | 1000 | IC CK505 VREG/RES 56TSSOP |
9LPRS436CKILF | IDT, Integra... | -- | 1000 | IC CLK SYNTHESIZER 48VQFN |
9LPRS502SFLF | IDT, Integra... | -- | 1000 | IC CK505 VREG RES 56-SSOP |
9LPRS355BGLF | IDT, Integra... | -- | 1000 | IC CLK SYNTHESIZER CK505 ... |
9LPRS355BGLFT | IDT, Integra... | -- | 1000 | IC CLK SYNTHESIZER CK505 ... |
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