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Analog Devices AD9513BCPZ — Clock & Timing ICs

AD9513BCPZ Clock Fanout Buffer 1:3 800MHz - Analog Devices

MPNAD9513BCPZ
End of Life

Analog Devices AD9513BCPZ, Fanout Buffer (Distribution), Divider, 1:3 input:output, 800 MHz max frequency, CMOS/LVDS outputs, 32-VFQFN Exposed Pad, CSP, surface mount, tray.

$15.78Ref. price · indicative, final on quote
Packaging32-VFQFN Exposed Pad, CSP
StockContact for availability
MOQ1 pcs
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Specifications

AD9513BCPZ Technical Specifications
ParameterValue
TypeFanout Buffer (Distribution), Divider
Mounting typeSurface Mount
Voltage3.135V ~ 3.465V
Frequency800 MHz
Operating temperature-40°C ~ 85°C
InputClock
OutputCMOS, LVDS
PackageTray
Case32-VFQFN Exposed Pad, CSP
Number of circuits1
Ratio - Input:Output1:3
Differential - Input:OutputYes/Yes

Product details

What the 800 MHz ceiling means for your clock tree

The AD9513BCPZ is a 1:3 fanout buffer with a maximum frequency of 800 MHz. That 800 MHz ceiling sets the upper bound for distributing a reference clock to ADCs, DACs, or FPGAs. The 1:3 ratio means one input drives three outputs, which is enough for a three-channel receiver chain or a master clock fan-out to a PLL, an FPGA, and a test point. Both input and output paths are differential, which buys common-mode rejection on the clock line — important when the clock trace runs past a switching regulator or a noisy digital bus. The output can be configured as CMOS or LVDS, so you can match the logic family of the downstream device without an external level translator.

Supply rail and temperature range

The 32-VFQFN exposed pad package must be soldered to a ground plane for thermal and electrical performance.

Frequently asked questions

How does the AD9513BCPZ compare to the AD9512BCPZ?

The AD9512BCPZ has a 2:5 input-to-output ratio and supports LVPECL outputs in addition to CMOS and LVDS, with a maximum frequency of 1.2 GHz. The AD9513BCPZ is a simpler 1:3 fanout with a lower 800 MHz ceiling. If your design needs only three outputs and does not require LVPECL, the AD9513BCPZ saves BOM cost and board space. If you need more outputs or higher frequency, the AD9512BCPZ is the step-up.