ACS8530 Semtech Corporation, ACS8530 Datasheet - Page 111

• Manufacturer Part Number: ACS8530
• Description: Synchronous Equipment Timing Source For Stratum 2/3E/3 Systems
• Manufacturer: Semtech Corporation

Address (hex):
Revision 3.01/October 2003 © Semtech Corp.
ADVANCED COMMUNICATIONS
Register Name
Bit No.
Bit 7
[7:4]
[3:0]
62
cnfg_output_frequency
(TO5 & TO6)
Description
output_freq_6
Configuration of the output frequency available at
output TO6. Many of the frequencies available are
dependent on the frequencies of the T0 APLL and
the T4 APLL. These are configured in Reg. 64 and
Reg. 65. For more detail see the detailed section on
configuring the output frequencies.
output_freq_5
Configuration of the output frequency available at
output TO5. Many of the frequencies available are
dependent on the frequencies of the T0 APLL and
the T4 APLL. These are configured in Reg. 64 and
Reg. 65. For more detail see the detailed section on
configuring the output frequencies.
Bit 6
output_freq_6
Bit 5
Description
Bit 4
FINAL
Page 111
(R/W) Register to configure and
enable the frequencies available
on outputs TO5 and TO6.
Bit Value
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Bit 3
Value Description
Output disabled.
2 kHz.
8 kHz.
T0 APLL frequency/2.
Digital1 (Reg. 39 cnfg_digital_frequencies).
T0 APLL frequency.
T0 APLL frequency/16.
T0 APLL frequency/12.
T0 APLL frequency/8.
T0 APLL frequency/6.
T0 APLL frequency/4.
T4 APLL frequency/64.
T4 APLL frequency/48.
T4 APLL frequency/16.
T4 APLL frequency/8.
T4 APLL frequency/4.
Output disabled.
2 kHz.
8 kHz.
Digital2 (Reg. 39 cnfg_digital_frequencies).
Digital1 (Reg. 39 cnfg_digital_frequencies).
T0 APLL frequency/48.
T0 APLL frequency/16.
T0 APLL frequency/12.
T0 APLL frequency/8.
T0 APLL frequency/6.
T0 APLL frequency/4.
T4 APLL frequency/2.
T4 APLL frequency/48.
T4 APLL frequency/16.
T4 APLL frequency/8.
T4 APLL frequency/4.
Bit 2
output_freq_5
Default Value
ACS8530 SETS
Bit 1
DATASHEET
www.semtech.com
1000 1010
Bit 0