CDC2510CPWG4

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Texas Instruments

IC PLL CLOCK DRIVER 24TSSOP

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CDC2510CPWG4

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Texas Instruments

IC PLL CLOCK DRIVER 24TSSOP

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Description Specifications Series Pricing CAD Documents

Description

General part information

CDC2510 Series

The CDC2510C is a high-performance, low-skew, low-jitter, phase-lock loop (PLL) clock driver. It uses a PLL to precisely align, in both frequency and phase, the feedback (FBOUT) output to the clock (CLK) input signal. It is specifically designed for use with synchronous DRAMs. The CDC2510C operates at VCC= 3.3 V . It also provides integrated series-damping resistors that make it ideal for driving point-to-point loads.

One bank of ten outputs provides ten low-skew, low-jitter copies of CLK. Output signal duty cycles are adjusted to 50 percent, independent of the duty cycle at CLK. All outputs can be enabled or disabled via a single output enable input. When the G input is high, the outputs switch in phase and frequency with CLK; when the G input is low, the outputs are disabled to the logic-low state.

Unlike many products containing PLLs, the CDC2510C does not require external RC networks. The loop filter for the PLL is included on-chip, minimizing component count, board space, and cost.

Technical Specifications

Parameters and characteristics for this part

Specification	CDC2510CPWG4

Differential Input	No
Differential Output	No
Divider	No
Frequency - Max	125 MHz
Input	Clock
Input Ratio	1
Mounting Type	Surface Mount
Multiplier	No
Number of Circuits	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	0 °C
Output	Clock
Output Ratio	10
Package Length	0.173 in
Package Name	24-TSSOP
Package Width	4.4 mm
PLL	Yes with Bypass
Type	PLL Clock Driver
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	3 V

CDC2510 Series

3.3-V PLL clock driver with support for PC SDRAM registered DIMM design support document rev. 1.2

Part	PLL	Operating Temperature (Max)	Multiplier	Divider	Differential Output	Differential Input	Frequency - Max	Type	Mounting Type	Output	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Number of Circuits	Input	Output Ratio	Input Ratio	Package Width	Package Name	Package Length
Texas Instruments CDC2510CPWG4	Yes with Bypass	85 °C	No	No	No	No	125 MHz	PLL Clock Driver	Surface Mount	Clock	3.6 V	3 V	1	Clock	10	1	4.4 mm	24-TSSOP	0.173 in
Texas Instruments CDC2510CPW	Yes with Bypass	85 °C	No	No	No	No	125 MHz	PLL Clock Driver	Surface Mount	Clock	3.6 V	3 V	1	Clock	10	1	4.4 mm	24-TSSOP	0.173 in
Texas Instruments CDC2510CPWR	Yes with Bypass	85 °C	No	No	No	No	125 MHz	PLL Clock Driver	Surface Mount	Clock	3.6 V	3 V	1	Clock	10	1	4.4 mm	24-TSSOP	0.173 in
Texas Instruments CDC2510PWR	Yes with Bypass	70 °C	No	No	No	No	125 MHz	PLL Clock Driver	Surface Mount	Clock	3.6 V	3 V	1	Clock	10	1	4.4 mm	24-TSSOP	0.173 in
Texas Instruments CDC2510APWR	Yes with Bypass	70 °C	No	No	No	No	100 MHz	PLL Clock Driver	Surface Mount	Clock	3.6 V	3 V	1	Clock	10	1	4.4 mm	24-TSSOP	0.173 in
Texas Instruments CDC2510BPWR	Yes with Bypass	70 °C	No	No	No	No	125 MHz	PLL Clock Driver	Surface Mount	Clock	3.6 V	3 V	1	Clock	10	1	4.4 mm	24-TSSOP	0.173 in

Pricing

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