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CDCP1803RGER The Texas Instruments CDCP1803RGER is an active 1:3 LVPECL clock buffer designed for high-speed clock distribution. It offers a signaling rate up to 800 MHz.
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CDCP1803RGER

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CDCP1803RGER is an active 1:3 LVPECL clock buffer designed for high-speed clock distribution. It offers a signaling rate up to 800 MHz.
✓ Total Stock: 15,564 pcs
$ Price Range: $4.02

CDCP1803RGER Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
13,108 pcs
On Request
13108 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
1,375 pcs
On Request
1375 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,081 pcs
On Request
1081 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CDCP1803RGER Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Frequency
Input
Input Type
Mounting Type
Number of Circuits
Number of Outputs
Operating Temperature
Output
Output Type
Ratio
Supplier Device Package
Tape & Reel
Type
Voltage
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CDCP1803RGER Description

Short technical summary and product information.

The CDCP1803RGER from Texas Instruments is a versatile clock buffer designed to distribute a single differential clock input to three LVPECL differential clock outputs. This device is optimized for driving 50-ohm transmission lines and supports a wide range of input signaling types, including LVDS, HSTL, CML, VML, SSTL-2, and single-ended LVTTL/LVCMOS.

 

Key electrical specifications include a maximum signaling rate of 800 MHz, low output skew of 15 ps typical, and an additive RMS jitter of 150 fs typical. The device operates from a core and output supply voltage range of 3V to 3.6V. It features a programmable output divider for two of the LVPECL outputs, providing flexibility in clock management.

 

Packaged in a 24-VQFN (4x4 mm) with an exposed pad, the CDCP1803RGER is suitable for surface mount applications. It operates within an industrial temperature range of -40°C to 85°C. The device also includes a VBB output terminal for single-ended driver applications, serving as a common-mode voltage reference.

 

This clock buffer is characterized for operation from -40°C to 85°C. The CDCP1803 is specifically designed for driving 50-ohm transmission lines.

CDCP1803RGER Quick Information

Product Type: Clock Buffer
Canonical Name: CDCP1803 1:3 LVPECL Clock Buffer with Programmable Divider
Subcategory: Clock Buffers, Drivers

CDCP1803RGER Compliance

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

CDCP1803RGER Estimated Pricing

Qty Low High
1+ $4.02 $4.02

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

CDCP1803RGER Features

  • Distributes one clock input to three outputs.
  • Supports up to 800 MHz signaling rate.
  • Low output skew of 15 ps typical.
  • Wide input signal compatibility.
  • Operates from 3V to 3.6V supply.

CDCP1803RGER Applications

  • High-speed clock distribution.
  • Signal integrity applications.
  • System timing synchronization.
  • LVPECL interface circuits.

CDCP1803RGER FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the CDCP1803RGER?

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

What is the maximum signaling rate of the CDCP1803RGER?

The maximum signaling rate is 800 MHz.

What type of output does the CDCP1803RGER provide?

The output type is LVPECL.

What is the typical output skew for this clock buffer?

The typical output skew is 15 ps.

What is the supply voltage range for the CDCP1803RGER?

The supply voltage range is 3V to 3.6V.

What package is the CDCP1803RGER supplied in?

It is supplied in a 24-VQFN (4x4) package.

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