CDCLVP215RHBT
ActiveDUAL 1:5 HIGH SPEED LVPECL FAN OUT BUFFER
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CDCLVP215RHBT
ActiveDUAL 1:5 HIGH SPEED LVPECL FAN OUT BUFFER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | CDCLVP215RHBT | CDCLVP215 Series |
|---|---|---|
| Differential - Input:Output [custom] | True | True |
| Differential - Input:Output [custom] | True | True |
| Frequency - Max [Max] | 3.5 GHz | 3.5 GHz |
| Input | LVPECL, LVECL | LVPECL, LVECL |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Circuits | 2 | 2 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output | LVECL, LVPECL | LVECL, LVPECL |
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Ratio - Input:Output [custom] | 1:5 | 1:5 |
| Supplier Device Package | 32-VQFN (5x5) | 32-VQFN (5x5) |
| Type | Fanout Buffer (Distribution) | Fanout Buffer (Distribution) |
| Voltage - Supply [Max] | 3.8 V | 3.8 V |
| Voltage - Supply [Min] | 2.375 V | 2.375 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 13.05 | |
| Digi-Reel® | 1 | $ 13.05 | ||
| Tape & Reel (TR) | 250 | $ 9.63 | ||
| 500 | $ 9.01 | |||
| Texas Instruments | SMALL T&R | 1 | $ 10.22 | |
| 100 | $ 8.92 | |||
| 250 | $ 6.88 | |||
| 1000 | $ 6.15 | |||
CDCLVP215 Series
Dual 1:5 high speed LVPECL fan out buffer
| Part | Ratio - Input:Output [custom] | Input | Type | Package / Case | Frequency - Max [Max] | Mounting Type | Supplier Device Package | Operating Temperature [Min] | Operating Temperature [Max] | Differential - Input:Output [custom] | Differential - Input:Output [custom] | Output | Number of Circuits | Voltage - Supply [Max] | Voltage - Supply [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments CDCLVP215RHBR | 1:5 | LVECL, LVPECL | Fanout Buffer (Distribution) | 32-VFQFN Exposed Pad | 3.5 GHz | Surface Mount | 32-VQFN (5x5) | -40 °C | 85 °C | LVECL, LVPECL | 2 | 3.8 V | 2.375 V | ||
Texas Instruments CDCLVP215RHBT | 1:5 | LVECL, LVPECL | Fanout Buffer (Distribution) | 32-VFQFN Exposed Pad | 3.5 GHz | Surface Mount | 32-VQFN (5x5) | -40 °C | 85 °C | LVECL, LVPECL | 2 | 3.8 V | 2.375 V |
Description
General part information
CDCLVP215 Series
The CDCLVP215 clock driver distributes two times one differential clock pair of LVPECL, (CLKA, CLKB) to 5 pairs of differential LVPECL clock (QA0..QA4, QB0..QB4) outputs with minimum skew for clock distribution. The CDCLVP215 specifies low output-to-output skew. The CDCLVP215 is specifically designed for driving 50-transmission lines. When an output pair is not used, leaving it open is recommended to reduce power consumption. If only one of the output pairs is used, the other output pair must be identically terminated to 50.
The VBBreference voltage output is used if single-ended input operation is required. In this case, the VBBpin should be connected toCLKAorCLKBand bypassed to GND via a 10-nF capacitor.
However, for high-speed performance up to 3.5 GHz, the differential mode is strongly recommended.
Documents
Technical documentation and resources