CDCVF25081D

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Texas Instruments

1:8 3.3-V PHASE LOCK LOOP CLOCK DRIVER

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CDCVF25081D

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Texas Instruments

1:8 3.3-V PHASE LOCK LOOP CLOCK DRIVER

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Description Specifications Series Pricing CAD Documents

Description

General part information

CDCVF25081 Series

The CDCVF25081 is a high performance, low skew, low jitter, phased-locked loop clock driver. It uses a PLL to precisely align, in both frequency and phase, the output clocks to the input clock signal. The outputs are divided into 2 banks for a total of 8 buffered CLKIN outputs. The device automatically puts the outputs to a low state when no CLKIN signal is present (power down mode).

The S1 and S2 pins allow selection between PLL or bypassed PLL outputs. When left open, the outputs are disabled to a logic low state.

The part supports a fail-safe function. The device further incorporates an input hysteresis which prevents random oscillation of the outputs in the absence of an input signal.

Technical Specifications

Parameters and characteristics for this part

Specification	CDCVF25081D

Differential Input	No
Differential Output	No
Divider	No
Frequency - Max	200 MHz
Input	LVTTL
Input Ratio	2
Mounting Type	Surface Mount
Multiplier	No
Number of Circuits	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output	LVTTL
Output Ratio	8
Package Length	0.154 in
Package Name	16-SOIC
Package Width	3.9 mm
PLL	Yes with Bypass
Type	PLL Clock Driver
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	3 V

CDCVF25081 Series

1:8 3.3-V phase lock loop clock driver

Part	Input	Differential Output	Differential Input	Number of Circuits	Frequency - Max	Type	Package Length	Package Name	Package Width	Output	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Multiplier	Divider	Output Ratio	Input Ratio	PLL
Texas Instruments CDCVF25081PWG4	LVTTL	No	No	1	200 MHz	PLL Clock Driver	0.173 in	16-TSSOP	4.4 mm	LVTTL	3.6 V	3 V	Surface Mount	-40 °C	85 °C	No	No	8	2	Yes with Bypass
Texas Instruments CDCVF25081DRG4	LVTTL	No	No	1	200 MHz	PLL Clock Driver	0.154 in	16-SOIC	3.9 mm	LVTTL	3.6 V	3 V	Surface Mount	-40 °C	85 °C	No	No	8	2	Yes with Bypass
Texas Instruments CDCVF25081PW	LVTTL	No	No	1	200 MHz	PLL Clock Driver	0.173 in	16-TSSOP	4.4 mm	LVTTL	3.6 V	3 V	Surface Mount	-40 °C	85 °C	No	No	8	2	Yes with Bypass
Texas Instruments CDCVF25081DG4	LVTTL	No	No	1	200 MHz	PLL Clock Driver	0.154 in	16-SOIC	3.9 mm	LVTTL	3.6 V	3 V	Surface Mount	-40 °C	85 °C	No	No	8	2	Yes with Bypass
Texas Instruments CDCVF25081PWR	LVTTL	No	No	1	200 MHz	PLL Clock Driver	0.173 in	16-TSSOP	4.4 mm	LVTTL	3.6 V	3 V	Surface Mount	-40 °C	85 °C	No	No	8	2	Yes with Bypass
Texas Instruments CDCVF25081DR	LVTTL	No	No	1	200 MHz	PLL Clock Driver	0.154 in	16-SOIC	3.9 mm	LVTTL	3.6 V	3 V	Surface Mount	-40 °C	85 °C	No	No	8	2	Yes with Bypass
Texas Instruments CDCVF25081PWRG4	LVTTL	No	No	1	200 MHz	PLL Clock Driver	0.173 in	16-TSSOP	4.4 mm	LVTTL	3.6 V	3 V	Surface Mount	-40 °C	85 °C	No	No	8	2	Yes with Bypass
Texas Instruments CDCVF25081D	LVTTL	No	No	1	200 MHz	PLL Clock Driver	0.154 in	16-SOIC	3.9 mm	LVTTL	3.6 V	3 V	Surface Mount	-40 °C	85 °C	No	No	8	2	Yes with Bypass

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Using TI's CDCVF2310 and CDCVF25081 with TLK1501 Serial Transceiver

CDCVF25081 3.3-V Phased-Lock Loop Clock Driver datasheet (Rev. B)