SP5730 Просмотр технического описания (PDF) - Mitel Networks

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производитель

SP5730

1.3GHz Low Phase Noise Frequency Synthesiser

Mitel Networks 

SP5730

Preliminary Information

RF INPUT

ADDRESS

SDA

SCL

enable/select

RF/COMP

12 BIT

COUNT

REF DIVIDER

CRYSTAL

Osc

CRYSTAL CAP

8/9

3 BIT

COUNT

Lock

fpd/2

PUMP

15 BIT LATCH

2 BIT

c/p

mode

5 BIT

2 BIT

CHARGE PUMP

disable

DRIVE

2 BIT

I2C BUS

TRANSCEIVER

4 BIT LATCH & PORT

INTERFACE

fpd/2 select

PORT P3 PORT P2 PORT P1PORT P0

Figure 1 Block diagram

CHARGE PAUGMCP

CRYSTALIOCUAPT

CRYVSETEAAL

IFSINDBA

ISFCINL

PORT P3/LIOVGCLCEAV

POQROTUPT2

POVRET EPC1

1 16

VDCRCIVBE

VVCEOE DIS

VRCFOINBPUT

VRCFOINAPUT

VVECECB

PRSECFA/CLOMP

PASDCDARLEBSS

VPCOCRCT P0

MP16 MP16 & QP16

Figure 2 Pin connections top view

2

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