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See Technical Specifications

CDCVF310PWR

Clock Fanout Buffer (Distribution) IC 1:10 200 MHz 24-TSSOP (0.173", 4.40mm Width)

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

CDCVF310PWR
Datasheet:

CDCVF310PWR Datasheet (PDF)
Type:

Fanout Buffer (Distribution)
Number of Circuits:

1
Ratio - InputOutput:

1:10
Differential - InputOutput:

No/No
EDA/CAD Models:

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CDCVF310PWR General Description

The CDCVF310 is a high-performance, low-skew clock bufferthat operates up to 200 MHz. Two banks of five outputs each provide low-skew copies of CLK. After power up, the default state of the outputs is low regardless of the state of the control pins. For normal operation, the outputs of bank 1Y[0:4] or 2Y[0:4] can be placed in a low state when the control pins (1G or 2G, respectively) are held low and a negative clock edge is detected on the CLK input. The outputs of bank 1Y[0:4] or 2Y[0:4] can be switched into the buffer mode when the control pins (1G and 2G) are held high and a negative clock edge is detected on the CLK input. The device operates in a 2.5-V and 3.3-V environment. The built-in output enable glitch suppression ensures a synchronized output enable sequence to distribute full period clock signals.

The CDCVF310 is characterized for operation from -40°C to 85°C.

Key Features

High-Performance 1:10 Clock Driver
Pin-to-Pin Skew < 100 ps at V_DD 3.3 V
V_DD Range = 2.3 V to 3.6 V
Input Clock Up To 200 MHz (See Figure 7)
Operating Temperature Range -40°C to 85°C
Output Enable Glitch Suppression
Distributes One Clock Input to Two Banks of Five Outputs
Packaged in 24-Pin TSSOP
Pin-to-Pin Compatible to the CDCVF2310,
Except the R = 22- Series Damping
Resistors at Yn
APPLICATIONS
- General-Purpose Applications

Specifications

Category	Integrated Circuits (ICs)Clock/TimingClock Buffers, Drivers	Series	-
Type	Fanout Buffer (Distribution)	Number of Circuits	1
Ratio - Input:Output	1:10	Differential - Input:Output	No/No
Input	LVTTL	Output	LVTTL
Frequency - Max	200 MHz	Voltage - Supply	2.3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C	Mounting Type	Surface Mount
Base Product Number	CDCVF310