Datasheet Analog Devices AD9553BCPZ — 数据表

Flexible Clock Translator for GPON, Base
Station, SONET/SDH, T1/E1, and Ethernet
AD9553
FEATURES GENERAL DESCRIPTION Input frequencies from 8 kHz to 710 MHz
Output frequencies up to 810 MHz LVPECL and LVDS (up to
200 MHz for CMOS output)
Preset pin-programmable frequency translation ratios cover
popular wireline and wireless frequency applications,
including xDSL, T1/E1, BITS, SONET, and Ethernet
Arbitrary frequency translation ratios via SPI port
On-chip VCO
Accepts a crystal resonator for holdover applications
Two single-ended (or one differential) reference input(s)
Two output clocks (independently programmable as LVDS,
LVPECL, or CMOS)
SPI-compatible, 3-wire programming interface
Single supply (3.3 V)
Very low power: …