Integrated Circuits (ICs)

CDCP1803RGET

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1:3 LVPECL CLOCK BUFFER WITH PROGRAMABLE DIVIDER

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Search across all available documentation for this part.

Documents1:3 LVPECL Clock Buffer with Programmable Divider, CDCP1803 datasheet (Rev. F)Dual Purposes: Data Buffer, The Other Face of CDCP1803

Integrated Circuits (ICs)

CDCP1803RGET

Active

Texas Instruments

1:3 LVPECL CLOCK BUFFER WITH PROGRAMABLE DIVIDER

Deep-Dive with AI

Documents1:3 LVPECL Clock Buffer with Programmable Divider, CDCP1803 datasheet (Rev. F)Dual Purposes: Data Buffer, The Other Face of CDCP1803

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CDCP1803RGET

Differential - Input:Output [custom]	True
Differential - Input:Output [custom]	True
Frequency - Max [Max]	800 MHz
Input	LVDS, CML, SSTL-2, LVCMOS, VML, HSTL, LVTTL
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	LVPECL
Package / Case	24-VFQFN Exposed Pad
Ratio - Input:Output [custom]	1:3
Supplier Device Package	24-VQFN (4x4)
Type	Fanout Buffer (Distribution), Divider, Multiplexer
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	3 V

CDCP1803 Series

Part	Mounting Type	Input	Output	Operating Temperature [Max]	Operating Temperature [Min]	Number of Circuits	Frequency - Max [Max]	Supplier Device Package	Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Ratio - Input:Output [custom]
Texas Instruments CDCP1803RGER	Surface Mount	CML HSTL LVCMOS LVDS LVTTL SSTL-2 VML	LVPECL	85 °C	-40 °C	1	800 MHz	24-VQFN (4x4)	Divider Fanout Buffer (Distribution) Multiplexer	3.6 V	3 V	24-VFQFN Exposed Pad	1:3
Texas Instruments CDCP1803MRGETEP	Surface Mount	CML HSTL LVDS LVPECL LVTTL SSTL-2 VML	LVPECL	125 °C	-55 °C	1	800 MHz	24-VQFN (4x4)	Divider Fanout Buffer (Distribution) Multiplexer	3.6 V	3 V	24-VFQFN Exposed Pad	1:3
Texas Instruments CDCP1803RGETG4	Surface Mount	CML HSTL LVCMOS LVDS LVTTL SSTL-2 VML	LVPECL	85 °C	-40 °C	1	800 MHz	24-VQFN (4x4)	Divider Fanout Buffer (Distribution) Multiplexer	3.6 V	3 V	24-VFQFN Exposed Pad	1:3
Texas Instruments CDCP1803RGET	Surface Mount	CML HSTL LVCMOS LVDS LVTTL SSTL-2 VML	LVPECL	85 °C	-40 °C	1	800 MHz	24-VQFN (4x4)	Divider Fanout Buffer (Distribution) Multiplexer	3.6 V	3 V	24-VFQFN Exposed Pad	1:3
Texas Instruments CDCP1803RTHT	Surface Mount	CML HSTL LVCMOS LVDS LVTTL SSTL-2 VML	LVPECL	85 °C	-40 °C	1	800 MHz	24-VQFN (4x4)	Divider Fanout Buffer (Distribution) Multiplexer	3.6 V	3 V	24-VFQFN Exposed Pad	1:3

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 8.40
		10	$ 7.58
		25	$ 7.23
		100	$ 6.28
	Digi-Reel®	1	$ 8.40
		10	$ 7.58
		25	$ 7.23
		100	$ 6.28
	Tape & Reel (TR)	250	$ 6.00
		500	$ 5.47
		1250	$ 4.76
Texas Instruments	SMALL T&R	1	$ 6.43
		100	$ 5.24
		250	$ 4.12
		1000	$ 3.49

Description

General part information

CDCP1803 Series

The CDCP1803 clock driver distributes one pair of differential clock inputs to three pairs of LVPECL differential clock outputs Y[2:0] andY[2:0]with minimum skew for clock distribution. The CDCP1803 is specifically designed for driving 50-Ω transmission lines.

The CDCP1803 has three control terminals, S0, S1, and S2, to select different output mode settings; see for details. The CDCP1803 is characterized for operation from –40°C to 85°C. For use in single-ended driver applications, the CDCP1803 also provides a VBB output terminal that can be directly connected to the unused input as a common-mode voltage reference.

Documents

Technical documentation and resources

1:3 LVPECL Clock Buffer with Programmable Divider, CDCP1803 datasheet (Rev. F)

Data sheet

Dual Purposes: Data Buffer, The Other Face of CDCP1803

Application note