ACS8530 Semtech Corporation, ACS8530 Datasheet - Page 35

ACS8530

Manufacturer Part Number

ACS8530

Description

Synchronous Equipment Timing Source For Stratum 2/3E/3 Systems

Manufacturer

Semtech Corporation

Datasheet

1.ACS8530.pdf (150 pages)

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Table 13 Output Frequency Selection

Revision 3.01/October 2003 © Semtech Corp.

ADVANCED COMMUNICATIONS

Frequency (MHz, unless stated otherwise)

2 kHz

8 kHz

1.536

1.544

2.048

2.059

2.316

2.731

2.796

3.088

(not TO4/TO5)

via Digital1 (not TO7) or Digital2 (not TO6) 77.76 MHz Analog

via Digital1 (not TO7) or Digital2 (not TO6) Any digital feedback mode

(not TO4/TO5)

(not TO6)

via Digital1 (not TO7) or Digital2 (not TO6) 77.76 MHz Analog

via Digital1 (not TO7) or Digital2 (not TO6) Any digital feedback mode

(not TO6)

(not TO4/TO5)

(not TO6)

(not TO4/TO5)

(not TO6)

via Digital1 (not TO7) or Digital2 (not TO6) 77.76 MHz Analog

via Digital1 (not TO7) or Digital2 (not TO6) Any digital feedback mode

T0 DPLL Mode

77.76 MHz Analog

Any digital feedback mode

77.76 MHz Analog

Any digital feedback mode

12E1 mode

16DS1 mode

16E1 mode

24DS1 mode

FINAL

Page 35

16E1 mode

T4 DPLL Mode

12E1 mode

16DS1 mode

12E1 mode

16DS1 mode

24DS1 mode

16E1 mode

DS3 mode

24DS1 mode

T4 APLL Input Mux

Select T4 DPLL

Select T0 DPLL 12E1

Select T4 DPLL

Select T0 DPLL 16DS1

Select T4 DPLL

Select T0 DPLL 12E1

Select T4 DPLL

Select T0 DPLL 16E1

Select T4 DPLL

Select T0 DPLL 16DS1

Select T4 DPLL

Select T0 DPLL 24DS1

Select T4 DPLL

Select T0 DPLL 16E1

Select T4 DPLL

Select T0 DPLL 24DS1

ACS8530 SETS

DATASHEET

www.semtech.com

Jitter Level (typ)

1400

3800

400

220

rms

500

250

200

150

500

250

900

200

150

760

110

400

220

250

110

(ps)

pk-pk

0.75

(ns)

0.6

5.0

0.6

5.0

2.3

1.5

1.2

1.0

2.3

1.5

2.0

1.2

4.5

1.2

1.0

2.6

1.5

1.2

1.6

1.0

ACS8530 Semtech Corporation, ACS8530 Datasheet - Page 35

ACS8530

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