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SP5502S

1.3GHz I2C BUS 4-Address Synthesiser

Mitel Networks 

SP5502

1.3GHz I2C BUS 4-Address Synthesiser

Supersedes version in April 1994 Consumer IC Handbook, HB3120 - 2.0

The SP5502 is a single-chip frequency synthesiser designed

for TV tuning systems. Control data is entered in the standard

I2C BUS format. The SP5502 has four programmable I2C BUS

addresses, which allows two or more synthesisers to be used

in a system.

The device is available in two variants: the SP5502F in 14-

lead miniature plastic package (MP14) and the SP5502S in 16-

lead miniature plastic package (MP16). See Features below for

functional differences between the devices.

FEATURES

s Complete 1·3GHz Single Chip System

s Programmable via the I2C BUS

s Low Power Consumption (240mW Typ.)

s Low Radiation

s Phase Lock Detector

s Varactor Drive Amp Disable

s 5320mA Controllable Outputs (SP5502S)

s 3320mA Controllable Outputs (SP5502F)

s Variable I2C BUS Address for Multi-Tuner Applications

s ESD Protection *

* Normal ESD handling precautions should be observed.

DS3031 - 5.0 January 1997

Fig. 1 Pin connections – top view

APPLICATIONS

s Cable Tuning Systems

s VCRs

ORDERING INFORMATION

SP5502F KG MPAS (14-lead miniature plastic package)

SP5502S KG MPAS (16-lead miniature plastic package)

Fig. 2 Block diagram of SP5502S. (Ports P0 and P4 not present on SP5502F)

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