fs6131 AMI Semiconductor, Inc., fs6131 Datasheet - Page 19

• Manufacturer Part Number: fs6131
• Description: Fs6131-01g Programmable Line Lock Clock Generator Ic
• Manufacturer: AMI Semiconductor, Inc.

FS6131-01/FS6131-01g Programmable Line Lock Clock Generator IC
Table 8: Divider Control Bits
Name
REFDIV[11:0]
(Bits 11-0)
FBKDIV[13:0]
(Bits 37-24)
POST1[1:0]
(Bits 17-16)
POST2[1:0]
(Bits 19-18)
POST3[1:0]
(Bits 21-20)
Reserved (0)
(Bits 23-22)
AMI Semiconductor
www.amis.com
Specifications subject to change without notice
– Rev. 3.0, Jan. 08
Description
REFerence DIVider (N
FeedBacK DIVider (N
FBKDIV[2:0]
FBKDIV[13:3]
POST Divider #1 (N
Bit 17 = 0
Bit 16 = 0
Bit 17 = 0
Bit 16 = 1
Bit 17 = 1
Bit 16 = 0
Bit 17 = 1
Bit 16 = 1
POST Divider #2 (N
Bit 19 = 0
Bit 18 = 0
Bit 19 = 0
Bit 18 = 1
Bit 19 = 1
Bit 18 = 0
Bit 19 = 1
Bit 18 = 1
POST Divider #3 (N
Bit 21 = 0
Bit 20 = 0
Bit 21 = 0
Bit 20 = 1
Bit 21 = 1
Bit 20 = 0
Bit 21 = 1
Bit 20 = 1
Set these reserved bits to 0
P1
P2
P3
)
)
)
F
R
)
)
A-Counter Value
M-Counter Value
Divide by 1
Divide by 2
Divide by 4
Divide by 8
Divide by 1
Divide by 3
Divide by 5
Divide by 4
Divide by 1
Divide by 3
Divide by 5
Divide by 4
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Data Sheet