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AD9554BCPZ: Four-channel PLL, four-channel input, eight-channel output multi-service line card adaptive clock converter

Model: AD9554BCPZ

Package: LFCSP-72

Type: Clock converter

The AD9554BCPZ is a low loop bandwidth clock converter that provides jitter removal and synchronisation functionality for many systems, including synchronous optical networks (SONET/SDH). The output clock generated by the AD9554BCPZ can be synchronised with up to four external input reference clocks. The digital PLL (DPLL) reduces input time jitter or phase noise associated with the external reference clock.

AD9554BCPZ Product Features:

PLL: Yes

Primary Applications: Ethernet, SONET/SDH, Stratum

Input: CMOS, LVDS

Output: HCSL, LVDS, LVPECL

Circuit Count: 1

Ratio - Input:Output: 4:8

Differential - Input:Output: Yes/Yes

Frequency - Maximum: 941MHz

Voltage - Supply: 1.47V to 1.89V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package/Case: 72-VFQFN Bare Pad, CSP

Supplier Device Package: 72-LFCSP-VQ (10x10)

AD9554BCPZ Applications:

Network synchronisation, including synchronous Ethernet and synchronous digital hierarchy (SDH) to optical transport network (OTN) mapping/demapping

Eliminate reference clock jitter

SONET/SDH clocks up to OC-192, including FEC

Stratum 3 holdover, jitter elimination, and phase transient control

Wired infrastructure

Data communications

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