參數(shù)資料
型號(hào): IDT82V3255DK
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 通信及網(wǎng)絡(luò)
英文描述: WAN PLL
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP64
封裝: TQFP-64
文件頁數(shù): 79/127頁
文件大?。?/td> 868K
代理商: IDT82V3255DK
IDT82V3255
WAN PLL
Programming Information
79
June 19, 2006
DECAY_RATE_3_CNFG - Decay Rate for Leaky Bucket Configuration 3
IN_FREQ_READ_CH_CNFG - Input Clock Frequency Read Channel Selection
Address: 40H
Type: Read / Write
Default Value: XXXXXX01
Bit
Name
Description
7 - 2
-
Reserved.
These bits set a decay rate for the internal leaky bucket accumulator:
00: The accumulator decreases by 1 in every 128 ms with no event detected.
01: The accumulator decreases by 1 in every 256 ms with no event detected. (default)
10: The accumulator decreases by 1 in every 512 ms with no event detected.
11: The accumulator decreases by 1 in every 1024 ms with no event detected.
1 - 0
DECAY_RATE_3_DATA[1:0]
Address: 41H
Type: Read / Write
Default Value: XXXX0000
Bit
Name
Description
7 - 4
-
Reserved.
These bits select an input clock, the frequency of which with respect to the reference clock can be read.
0000: Reserved. (default)
0001, 0010: Reserved.
0011: IN1_CMOS.
0100: IN2_CMOS.
0101: IN1_DIFF.
0110: IN2_DIFF.
0111, 1000: Reserved.
1001: IN3_CMOS.
1010 ~ 1111: Reserved.
3 - 0
IN_FREQ_READ_CH[3:0]
7
6
5
4
3
2
1
0
-
-
-
-
-
-
DECAY_RATE_
3_DATA1
DECAY_RATE_
3_DATA0
7
6
5
4
3
2
1
0
-
-
-
-
IN_FREQ_READ
_CH3
IN_FREQ_READ
_CH2
IN_FREQ_READ
_CH1
IN_FREQ_READ
_CH0
相關(guān)PDF資料
PDF描述
IDT82V3255DKG WAN PLL
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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IDT82V3255EDGBLANK 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:WAN PLL
IDT82V3255TF 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:WAN PLL
IDT82V3255TFBLANK 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:WAN PLL