Datasheets
CDCP1803RGET by: Texas Instruments

1:3 LVPECL clock buffer with programable divider 24-VQFN -40 to 85

Part Details for CDCP1803RGET by Texas Instruments

Results Overview of CDCP1803RGET by Texas Instruments

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CDCP1803RGET Information

CDCP1803RGET by Texas Instruments is a Clock Driver.
Clock Drivers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for CDCP1803RGET

Part # Distributor Description Stock Price Buy
DISTI # 2156-CDCP1803RGET-ND
DigiKey IC CLK BUFFER 1:3 800MHZ 24VQFN Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 20279
In Stock
  • 60 $5.0400
$5.0400 Buy Now
DISTI # 296-18095-1-ND
DigiKey IC CLK BUFFER 1:3 800MHZ 24VQFN Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 276
In Stock
  • 1 $8.1000
  • 10 $6.2710
  • 25 $5.8152
  • 100 $5.3139
  • 250 $5.0749
  • 500 $4.9309
  • 750 $4.8587
  • 1,250 $4.7788
  • 1,750 $4.7321
$4.7321 / $8.1000 Buy Now
DISTI # 595-CDCP1803RGET
Mouser Electronics Clock Buffer 1:3 LVPECL CLOCK BUF FER A 595-CDCP1803RGER RoHS: Compliant 390
  • 1 $7.6800
  • 10 $6.2600
  • 25 $5.8200
  • 100 $5.3200
  • 250 $5.0700
  • 500 $4.3600
$4.3600 / $7.6800 Buy Now
DISTI # V72:2272_07248430
Arrow Electronics Clock Divider/Fanout Buffer 3-OUT 1-IN 1:3 24-Pin VQFN EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2023 Container: Cut Strips Americas - 4
  • 0 $4.4032
  • 1 $1.2470
$1.2470 / $4.4032 Buy Now
DISTI # 85977820
Verical Clock Divider/Fanout Buffer 3-OUT 1-IN 1:3 24-Pin VQFN EP T/R RoHS: Compliant Min Qty: 64 Package Multiple: 1 Date Code: 1101 Americas - 18844
  • 64 $5.9375
  • 100 $5.7000
  • 500 $5.4625
  • 1,000 $5.1500
$5.1500 / $5.9375 Buy Now
DISTI # 85977662
Verical Clock Divider/Fanout Buffer 3-OUT 1-IN 1:3 24-Pin VQFN EP T/R RoHS: Compliant Min Qty: 64 Package Multiple: 1 Date Code: 1001 Americas - 4750
  • 64 $5.9375
  • 100 $5.7000
  • 500 $5.4625
  • 1,000 $5.1500
$5.1500 / $5.9375 Buy Now
DISTI # 85973720
Verical Clock Divider/Fanout Buffer 3-OUT 1-IN 1:3 24-Pin VQFN EP T/R RoHS: Compliant Min Qty: 64 Package Multiple: 1 Date Code: 1501 Americas - 1553
  • 64 $5.9375
  • 100 $5.7000
  • 500 $5.4625
  • 1,000 $5.1500
$5.1500 / $5.9375 Buy Now
DISTI # 85976997
Verical Clock Divider/Fanout Buffer 3-OUT 1-IN 1:3 24-Pin VQFN EP T/R RoHS: Compliant Min Qty: 64 Package Multiple: 1 Americas - 980
  • 64 $5.9375
  • 100 $5.7000
  • 500 $5.4625
  • 1,000 $5.1500
$5.1500 / $5.9375 Buy Now
DISTI # 64994090
Verical Clock Divider/Fanout Buffer 3-OUT 1-IN 1:3 24-Pin VQFN EP T/R RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2023 Americas - 4
  • 2 $1.2470
$1.2470 Buy Now
Bristol Electronics   798
RFQ
Bristol Electronics   20
RFQ
Rochester Electronics CDCP1803 1:3 LVPECL Clock Buffer with Programable Divider RoHS: Compliant Status: Active Min Qty: 1 26138
  • 1 $4.8500
  • 25 $4.7500
  • 100 $4.5600
  • 500 $4.3700
  • 1,000 $4.1200
$4.1200 / $4.8500 Buy Now

Part Details for CDCP1803RGET

CDCP1803RGET CAD Models

CDCP1803RGET Part Data Attributes

CDCP1803RGET Texas Instruments
Buy Now Datasheet
Compare Parts:
CDCP1803RGET Texas Instruments 1:3 LVPECL clock buffer with programable divider 24-VQFN -40 to 85
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFN
Package Description QFN-24
Pin Count 24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Family 1803
Input Conditioning DIFFERENTIAL
JESD-30 Code S-PQCC-N24
JESD-609 Code e4
Length 4 mm
Logic IC Type LOW SKEW CLOCK DRIVER
Moisture Sensitivity Level 2
Number of Functions 1
Number of Inverted Outputs
Number of Terminals 24
Number of True Outputs 3
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC24,.16SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 0.6 ns
Propagation Delay (tpd) 0.6 ns
Qualification Status Not Qualified
Same Edge Skew-Max (tskwd) 0.03 ns
Seated Height-Max 1 mm
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 3 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 4 mm
fmax-Min 800 MHz

Alternate Parts for CDCP1803RGET

This table gives cross-reference parts and alternative options found for CDCP1803RGET. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CDCP1803RGET, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
CDCP1803RTHT Texas Instruments Check for Price 1:3 LVPECL Clock Buffer with Programable Divider 24-VQFN -40 to 85 CDCP1803RGET vs CDCP1803RTHT
Part Number Manufacturer Composite Price Description Compare
CDCP1803MRGETEP Texas Instruments $11.2771 Enhanced Product 1:3 LVPECL Clock Buffer With Programmable Divider 24-VQFN -55 to 125 CDCP1803RGET vs CDCP1803MRGETEP
CDCP1803RGER Texas Instruments Check for Price 1:3 LVPECL clock buffer with programable divider 24-VQFN -40 to 85 CDCP1803RGET vs CDCP1803RGER

CDCP1803RGET Related Parts

CDCP1803RGET Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces short and away from each other to minimize noise and crosstalk.

  • Ensure that the output capacitor is properly sized and placed close to the output pin. Also, add a 10nF-100nF capacitor between the VCC and GND pins to filter out noise.

  • The maximum input voltage is 6.5V, but it's recommended to keep it below 5.5V to ensure reliable operation and prevent damage to the device.

  • The output voltage ripple can be calculated using the formula: ΔVout = (Iout * ESL) / (Cout * fsw), where ESL is the equivalent series inductance of the output capacitor, Cout is the output capacitance, and fsw is the switching frequency.

  • A 10uF-22uF ceramic or X5R/X7R capacitor is recommended for the input capacitor, placed as close to the VIN pin as possible.