參數(shù)資料
型號(hào): IDT82V3202NLG
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 75/117頁
文件大小: 0K
描述: IC PLL WAN EBU SGL 68-VFQFPN
標(biāo)準(zhǔn)包裝: 21
類型: 時(shí)鐘/頻率發(fā)生器,多路復(fù)用器
PLL:
主要目的: 以太網(wǎng),SONET/SDH,Stratum
輸入: CMOS
輸出: CMOS,LVDS,PECL
電路數(shù): 1
比率 - 輸入:輸出: 2:2
差分 - 輸入:輸出: 無/是
頻率 - 最大: 622.08MHz
電源電壓: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 68-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 68-VFQFPN(10x10)
包裝: 托盤
其它名稱: 82V3202NLG
IDT82V3202
EBU WAN PLL
Programming Information
60
September 11, 2009
INTERRUPTS1_ENABLE_CNFG - Interrupt Control 1
INTERRUPTS2_ENABLE_CNFG - Interrupt Control 2
Address: 10H
Type: Read / Write
Default Value: XXXX00XX
Bit
Name
Description
7 - 4
-
Reserved.
3 - 2
INn_CMOS
This bit controls whether the interrupt is enabled to be reported on the INT_REQ pin when the input clock validity changes (from
‘valid’ to ‘invalid’ or from ‘invalid’ to ‘valid’), i.e., when the corresponding INn_CMOS bit (b3/2, 0DH) is ‘1’. Here n is 2 or 1.
0: Disabled. (default)
1: Enabled.
1 - 0
-
Reserved.
Address: 11H
Type: Read / Write
Default Value: 00XXXXXX
Bit
Name
Description
7
T0_OPERATING_MODE
This bit controls whether the interrupt is enabled to be reported on the INT_REQ pin when the T0 DPLL operating mode
switches, i.e., when the T0_OPERATING_MODE bit (b7, 0EH) is ‘1’.
0: Disabled. (default)
1: Enabled.
6
T0_MAIN_REF_FAILED
This bit controls whether the interrupt is enabled to be reported on the INT_REQ pin when the T0 selected input clock
has failed; i.e., when the T0_MAIN_REF_FAILED bit (b6, 0EH) is ‘1’.
0: Disabled. (default)
1: Enabled.
5 - 0
-
Reserved.
76543210
----
IN2_CMOS
IN1_CMOS
-
7
6
54321
0
T0_OPERATING
_MODE
T0_MAIN_REF_F
AILED
-
----
-
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