IDT82V3380AEQGBLANK IDT [Integrated Device Technology], IDT82V3380AEQGBLANK Datasheet - Page 133
IDT82V3380AEQGBLANK
Manufacturer Part Number
IDT82V3380AEQGBLANK
Description
Manufacturer
IDT [Integrated Device Technology]
Datasheet
1.IDT82V3380AEQGBLANK.pdf
(177 pages)
- Current page: 133 of 177
- Download datasheet (2Mb)
T0_HOLDOVER_FREQ[15:8]_CNFG - T0 DPLL Holdover Frequency Configuration 2
T0_HOLDOVER_FREQ[23:16]_CNFG - T0 DPLL Holdover Frequency Configuration 3
Programming Information
Address: 5EH
Type: Read / Write
Default Value: 00000000
IDT82V3380A
Address: 5FH
Type: Read / Write
Default Value: 00000000
T0_HOLDOVER
T0_HOLDOVER
_FREQ15
7 - 0
_FREQ23
7 - 0
Bit
Bit
7
7
T0_HOLDOVER_FREQ[23:16]
T0_HOLDOVER_FREQ[15:8] Refer to the description of the T0_HOLDOVER_FREQ[23:16] bits (b7~0, 5FH).
T0_HOLDOVER
T0_HOLDOVER
_FREQ14
_FREQ22
Name
Name
6
6
T0_HOLDOVER
T0_HOLDOVER
_FREQ13
_FREQ21
The T0_HOLDOVER_FREQ[23:0] bits represent a 2’s complement signed integer.
In T0 DPLL Holdover mode, the value written to these bits multiplied by 0.000011 is the frequency offset set manu-
ally; the value read from these bits multiplied by 0.000011 is the frequency offset automatically slow or fast aver-
aged or manually set, as determined by the READ_AVG bit (b4, 5CH) and the FAST_AVG bit (b5, 5CH).
5
5
T0_HOLDOVE
T0_HOLDOVE
R_FREQ12
R_FREQ20
4
4
133
T0_HOLDOVE
T0_HOLDOVE
R_FREQ11
R_FREQ19
3
3
Description
Description
T0_HOLDOVE
T0_HOLDOVE
R_FREQ10
R_FREQ18
2
SYNCHRONOUS ETHERNET WAN PLL™
2
T0_HOLDOVE
T0_HOLDOVE
R_FREQ17
R_FREQ9
1
1
T0_HOLDOVE
T0_HOLDOVE
R_FREQ16
R_FREQ8
May 16, 2011
0
0
Related parts for IDT82V3380AEQGBLANK
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Synchronous Ethernet Idt Wan Plltm Idt82v3380a
Manufacturer:
Integrated Device Technology
Datasheet:
Part Number:
Description:
High-performance CMOS bus interface latches
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
TRANSLATION DEVICE DPI 80-PQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IDT PART
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC LIU T1/E1/J1 OCTAL 256PBGA
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FREQ TIMING GENERATOR 28TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK DVR PLL 1:10 40VFQFPN
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CK505 VREG/RES 56TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC SDRAM CLK DVR 1:10 48-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK DVR PLL 1:10 48TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-SSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet: