CDCUN1208LPEVM
ActiveEVAL MODULE FOR CDCUN1208LP
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CDCUN1208LPEVM
ActiveEVAL MODULE FOR CDCUN1208LP
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | CDCUN1208LPEVM | CDCUN1208 Series |
|---|---|---|
| Differential - Input:Output | - | True |
| Differential - Input:Output | - | True |
| Frequency - Max | - | 400 MHz |
| Function | Clock Buffer | Clock Buffer |
| Input | - | LVDS, HCSL, LVCMOS |
| Mounting Type | - | Surface Mount |
| Number of Circuits | - | 1 |
| Operating Temperature | - | -40 °C |
| Operating Temperature | - | 85 °C |
| Output | - | HCSL, LVCMOS, LVDS |
| Package / Case | - | 32-VFQFN Exposed Pad |
| Primary Attributes | USB Powered, External Supply | USB Powered, External Supply |
| Ratio - Input:Output | - | 2 |
| Ratio - Input:Output | - | 8 |
| Secondary Attributes | SPI/USB Interfaces | SPI/USB Interfaces |
| Supplied Contents | Board(s) | Board(s) |
| Supplier Device Package | - | 32-VQFN (5x5) |
| Type | Timing | Divider, Fanout Buffer (Distribution), Multiplexer, Timing |
| Utilized IC / Part | CDCUN1208LP | CDCUN1208LP |
| Voltage - Supply | - | 1.7 V |
| Voltage - Supply | - | 3.63 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 238.80 | |
CDCUN1208 Series
Ultra-low power, 2:8 fan-out buffer with universal inputs and outputs
| Part | Supplier Device Package | Input | Type | Operating Temperature [Min] | Operating Temperature [Max] | Differential - Input:Output [custom] | Differential - Input:Output [custom] | Mounting Type | Package / Case | Number of Circuits | Output | Voltage - Supply [Min] | Voltage - Supply [Max] | Frequency - Max [Max] | Ratio - Input:Output [custom] | Ratio - Input:Output [custom] | Primary Attributes | Function | Supplied Contents | Utilized IC / Part | Secondary Attributes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments CDCUN1208LPRHBR | 32-VQFN (5x5) | HCSL, LVCMOS, LVDS | Divider, Fanout Buffer (Distribution), Multiplexer | -40 °C | 85 °C | Surface Mount | 32-VFQFN Exposed Pad | 1 | HCSL, LVCMOS, LVDS | 1.7 V | 3.63 V | 400 MHz | 2 | 8 | |||||||
Texas Instruments CDCUN1208LPEVM | Timing | External Supply, USB Powered | Clock Buffer | Board(s) | CDCUN1208LP | SPI/USB Interfaces | |||||||||||||||
Texas Instruments CDCUN1208LPRHBT | 32-VQFN (5x5) | HCSL, LVCMOS, LVDS | Divider, Fanout Buffer (Distribution), Multiplexer | -40 °C | 85 °C | Surface Mount | 32-VFQFN Exposed Pad | 1 | HCSL, LVCMOS, LVDS | 1.7 V | 3.63 V | 400 MHz | 2 | 8 |
Description
General part information
CDCUN1208 Series
The CDCUN1208LP is a 2:8 fan-out buffer featuring a wide operating supply range, two universal differential/single-ended inputs, and universal outputs (HCSL, LVDS, or LVCMOS) with edge-rate control. The clock buffer supports PCIe Gen1, Gen2 and Gen3. One of the device inputs includes a divider that provides divide values of /1, /2, /4, or /8. The CDCUN1208LP is offered in a 32-pin QFN package, reducing the solution footprint. The device is flexible and easy to use. The state of certain pins determines device configuration at power up. Alternately, the CDCUN1208LP provides a SPI/I2C port with which a host processor controls device settings. The CDCUN1208LP delivers excellent additive jitter performance, and low power consumption. The output section includes four dedicated supply pins enabling the operation of output ports from different power supply domains. This provides the ability to clock devices switching at different LVCMOS levels without the need for external logic level translation circuitry.
The CDCUN1208LP is a 2:8 fan-out buffer featuring a wide operating supply range, two universal differential/single-ended inputs, and universal outputs (HCSL, LVDS, or LVCMOS) with edge-rate control. The clock buffer supports PCIe Gen1, Gen2 and Gen3. One of the device inputs includes a divider that provides divide values of /1, /2, /4, or /8. The CDCUN1208LP is offered in a 32-pin QFN package, reducing the solution footprint. The device is flexible and easy to use. The state of certain pins determines device configuration at power up. Alternately, the CDCUN1208LP provides a SPI/I2C port with which a host processor controls device settings. The CDCUN1208LP delivers excellent additive jitter performance, and low power consumption. The output section includes four dedicated supply pins enabling the operation of output ports from different power supply domains. This provides the ability to clock devices switching at different LVCMOS levels without the need for external logic level translation circuitry.
Documents
Technical documentation and resources