CDCLVP1204RGTT Clock Timing & Frequency Management by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The CDCLVP1204 is a highly versatile, low additive jitter buffer that can generate four copies of LVPECL clock outputs from one of two selectable LVPECL, LVDS, or LVCMOS inputs for a variety of communication applications. It has a maximum clock frequency up to 2 GHz. The CDCLVP1204 features an on-chip multiplexer (MUX) for selecting one of two inputs that can be easily configured solely through a control terminal. The overall additive jitter performance is less than 0.1 ps, RMS from 10 kHz to 20 MHz, and overall output skew is as low as 15 ps, making the device a perfect choice for use in demanding applications. The CDCLVP1204 clock buffer distributes one of two selectable clock inputs (IN0, IN1) to four pairs of differential LVPECL clock outputs (OUT0, OUT3) with minimum skew for clock distribution. The CDCLVP1204 can accept two clock sources into an input multiplexer. The inputs can be LVPECL, LVDS, or LVCMOS/LVTTL. The CDCLVP1204 is specifically designed for driving 50-Ω transmission lines. When driving the inputs in single-ended mode, the LVPECL bias voltage (VAC_REF) must be applied to the unused negative input terminal. However, for high-speed performance up to 2 GHz, differential mode is strongly recommended. The CDCLVP1204 is characterized for operation from –40°C to +85°C.
Distributor Stock
Logo for Mouser Electronics Mouser Electronics
Buy Now
Logo for Arrow Electronics Arrow Electronics
Buy Now
Logo for Texas Instruments Texas Instruments
Buy Now
View Full Pricing & Stock Comparison


Clock IC Type Clock Buffer
Frequency 2GHz
No. of Outputs 4Outputs
Supply Voltage Min 2.375V
Supply Voltage Max 3.6V
Clock IC Case Style QFN
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Base Number 1204
Input Current 40µA
Operating Temperature Range -40°C to +85°C
Output Type LVPECL
Supply Current 45mA
Supply Voltage Range 2.375V to 3.6V
Termination Type Surface Mount Device

Alternative Descriptions

TEXAS INSTRUMENTS - CDCLVP1204RGTT - Clock Buffer, 2 GHz, 2.375V-3.6V supply, 4 Outputs, QFN-16 | Elfaro
Lo Jttr 2-In Sel 1:4 Uni-to-LVPECL Bfr | Mouser Electronics
Ic, Buffer, 2:4, Lvpecl, 16Qfn | Newark Electronics
Low-jitter, two-input, selectable 1:4 universal-to-LVPECL buffer | Texas Instruments

Featured content from Future

Frequently Asked Questions

Where can I find additional details, specifications and documents for a CDCLVP1204RGTT?

Additional datasheets, footprints and schematics for CDCLVP1204RGTT are listed on our Part Details page. You can also find images and similar parts to CDCLVP1204RGTT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for CDCLVP1204RGTT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view CDCLVP1204RGTT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does CDCLVP1204RGTT fall under?

The CDCLVP1204RGTT is listed under Semiconductors - ICs > Clock Timing & Frequency Management > Clock Synthesizers & Generators.

Can I view similar or alternative parts?

You can view similar parts to CDCLVP1204RGTT when available in the Clock Synthesizers & Generators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the CDCLVP1204RGTT you can contact the distributor directly for product support, shipping queries etc.

Is the CDCLVP1204RGTT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for CDCLVP1204RGTT have stock available?

Authorised distributors including Mouser Electronics, Arrow Electronics and Texas Instruments have stock available or on a lead time for CDCLVP1204RGTT.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for CDCLVP1204RGTT often in real-time on the comparison pages.

What if I can't find stock of CDCLVP1204RGTT?

You can fill out our help required form which you can use to request a quote for CDCLVP1204RGTT from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.