CDCLVD1216RGZR
ActiveLOW JITTER, 2-INPUT SELECTABLE 1:16 UNIVERSAL-TO-LVDS BUFFER
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CDCLVD1216RGZR
ActiveLOW JITTER, 2-INPUT SELECTABLE 1:16 UNIVERSAL-TO-LVDS BUFFER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | CDCLVD1216RGZR | CDCLVD1216 Series |
|---|---|---|
| Differential - Input:Output [custom] | True | True |
| Differential - Input:Output [custom] | True | True |
| Frequency - Max [Max] | 800 MHz | 800 MHz |
| Input | LVPECL, LVCMOS, LVDS | LVPECL, LVCMOS, LVDS |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Circuits | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output | LVDS | LVDS |
| Package / Case | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad |
| Ratio - Input:Output [custom] | 16 | 16 |
| Ratio - Input:Output [custom] | 2 | 2 |
| Supplier Device Package | 48-VQFN (7x7) | 48-VQFN (7x7) |
| Type | Multiplexer, Fanout Buffer (Distribution) | Multiplexer, Fanout Buffer (Distribution) |
| Voltage - Supply [Max] | 2.625 V | 2.625 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 | Tape & Reel (TR) | 2500 | $ 6.81 | |
| Texas Instruments | LARGE T&R | 1 | $ 8.74 | |
| 100 | $ 7.64 | |||
| 250 | $ 5.89 | |||
| 1000 | $ 5.27 | |||
CDCLVD1216 Series
Low jitter, 2-input selectable 1:16 universal-to-LVDS buffer
| Part | Mounting Type | Output | Operating Temperature [Min] | Operating Temperature [Max] | Input | Frequency - Max [Max] | Type | Differential - Input:Output [custom] | Differential - Input:Output [custom] | Voltage - Supply [Min] | Voltage - Supply [Max] | Package / Case | Supplier Device Package | Ratio - Input:Output [custom] | Ratio - Input:Output [custom] | Number of Circuits |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments CDCLVD1216RGZT | Surface Mount | LVDS | -40 °C | 85 °C | LVCMOS, LVDS, LVPECL | 800 MHz | Fanout Buffer (Distribution), Multiplexer | 2.375 V | 2.625 V | 48-VFQFN Exposed Pad | 48-VQFN (7x7) | 16 | 2 | 1 | ||
Texas Instruments CDCLVD1216RGZR | Surface Mount | LVDS | -40 °C | 85 °C | LVCMOS, LVDS, LVPECL | 800 MHz | Fanout Buffer (Distribution), Multiplexer | 2.375 V | 2.625 V | 48-VFQFN Exposed Pad | 48-VQFN (7x7) | 16 | 2 | 1 |
Description
General part information
CDCLVD1216 Series
The CDCLVD1216 clock buffer distributes one of two selectable clock inputs (IN0, IN1) to 16 pairs of differential LVDS clock outputs (OUT0, OUT15) with minimum skew for clock distribution. The CDCLVD1216 can accept two clock sources into an input multiplexer. The inputs can either be LVDS, LVPECL, or LVCMOS.
The CDCLVD1216 is specifically designed for driving 50 Ω transmission lines. If driving the inputs in single ended mode, the appropriate bias voltage (VAC_REF) should be applied to the unused negative input pin.
The IN_SEL pin selects the input which is routed to the outputs. If this pin is left open it disables the outputs (static). The part supports a fail safe function. It incorporates an input hysteresis, which prevents random oscillation of the outputs in absence of an input signal.
Documents
Technical documentation and resources