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CDCLVP1204 The Texas Instruments CDCLVP1204 is a versatile, low-jitter, 2:4 differential buffer that generates four LVPECL clock outputs from selectable LVPECL, LVDS, or LVCMOS inputs. It supports a maximum clock frequency of 2 GHz.
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CDCLVP1204

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CDCLVP1204 is a versatile, low-jitter, 2:4 differential buffer that generates four LVPECL clock outputs from selectable LVPECL, LVDS, or LVCMOS inputs. It supports a maximum clock frequency of 2 GHz.
✓ Total Stock: 25,000 pcs
$ Price Range: $3.00

CDCLVP1204 Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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25,000 pcs
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CDCLVP1204 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
ESD Protection
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CDCLVP1204 Description

Short technical summary and product information.

The CDCLVP1204 from Texas Instruments is a high-performance clock buffer designed for demanding communication applications. It features a 2:4 differential buffer architecture, allowing it to generate four copies of LVPECL clock outputs from one of two selectable inputs. These inputs can accept LVPECL, LVDS, or LVCMOS/LVTTL signals.

 

With a maximum clock frequency of 2 GHz, the CDCLVP1204 offers very low additive jitter, less than 100 fs RMS in the 10 kHz to 20 MHz offset range. It also boasts minimal output skew, as low as 15 ps, making it ideal for precise clock distribution.

 

The device operates over an industrial temperature range of -40°C to +85°C and supports a wide device power supply range of 2.375 V to 3.6 V. It is available in a compact 3 mm x 3 mm QFN package, suitable for surface mounting.

 

Key electrical characteristics include a maximum propagation delay of 450 ps and a maximum core current consumption of 45 mA. The CDCLVP1204 also includes an LVPECL reference voltage output (VAC_REF) for capacitive-coupled inputs and ESD protection exceeding 2 kV (HBM).

CDCLVP1204 Quick Information

Product Type: Clock Buffer
Canonical Name: CDCLVP1204 Four LVPECL Output, High-Performance Clock Buffer
Subcategory: Clock Buffers, Drivers

CDCLVP1204 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CDCLVP1204 Estimated Pricing

Qty Low High
1+ $3.00 $3.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

CDCLVP1204 Features

  • Generates four LVPECL clock outputs.
  • Accepts LVPECL, LVDS, and LVCMOS inputs.
  • Maximum clock frequency up to 2 GHz.
  • Very low additive jitter (<100 fs RMS).
  • Industrial temperature range (-40°C to +85°C).

CDCLVP1204 Applications

  • Ideal for clock distribution networks.
  • Suitable for telecommunications applications.
  • Used in networking infrastructure.
  • Applicable for test and measurement equipment.

CDCLVP1204 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage range?

The core and output supply voltage range is 2.375 V to 3.6 V.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What package is the CDCLVP1204 available in?

The CDCLVP1204 is available in a 3.00 mm x 3.00 mm VQFN (RGT) package.

What is the additive RMS jitter of the CDCLVP1204?

Additive RMS jitter is less than 100 fs in the 10 kHz to 20 MHz offset range. Typical values are 57 fs at 122.88 MHz, 48 fs at 156.25 MHz, and 30 fs at 312.5 MHz.

What is the maximum clock frequency?

The maximum clock frequency is 2 GHz.

What is the maximum output skew?

The maximum output skew is 15 ps.

What is the maximum propagation delay?

The maximum propagation delay is 450 ps.

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