S3029 Ver la hoja de datos (PDF) - Applied Micro Circuits Corporation

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S3029

BiCMOS PECL CLOCK GENERATOR SONET/SDH/ATM 155 MBIT/S QUAD TRANSCEIVER

Applied Micro Circuits Corporation 

S3029

Performance Specifications

Parameter

Min

Nominal VCO

Center Frequency

Reference Clock

Frequency Tolerance

-20

-100

OC-3/STS-3

Capture Range1

Lock Range

Clock Output

Duty Cycle

40

Acquisition Lock Time1

OC-3/STS-3

Reference Clock

Input Duty Cycle

30

Reference Clock Rise &

Fall Times

PECL Output Rise &

Fall Times

TXCLKOP/N

Jitter Generation

1 Guaranteed but not tested.

SONET/SDH/ATM 155 MBIT/S QUAD TRANSCEIVER

Typ

155.52

Max

Units

MHz

Condition

+20

+100

ppm

For SONET OC-3 Transmit

Frequency Tolerance

ppm

For 155 Mbit/s ATM Transmit

Frequency Tolerance

±200ppm

+8,-12%

60

64

70

2.0

1.5

.045

.07

With respect to fixed reference

frequency

% of UI

µsec

% of

period

With device already powered up

and valid REFCLK.

ns 10% to 90% of amplitude

ns

U.I.pp

10% to 90%, 50Ω to VCC-2V

equivalent load, 5 pf cap

STM-1: F3=65 KHz, F4=1.3 MHz

SONET/SDH spec limit = 0.15 U.I.

8

February 19, 1999 / Revision B

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