參數(shù)資料
型號: IDT82V3280EQG
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 147/171頁
文件大小: 0K
描述: IC PLL WAN SE STRATUM 2 100TQFP
標(biāo)準包裝: 90
類型: 時鐘/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,LVDS,PECL
輸出: CMOS,LVDS,PECL
電路數(shù): 1
比率 - 輸入:輸出: 14:9
差分 - 輸入:輸出: 是/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: 100-LQFP 裸露焊盤
供應(yīng)商設(shè)備封裝: 100-TQFP-EP(14x14)
包裝: 托盤
IDT82V3280
WAN PLL
Programming Information
77
December 9, 2008
INTERRUPTS1_ENABLE_CNFG - Interrupt Control 1
INTERRUPTS2_ENABLE_CNFG - Interrupt Control 2
Address: 10H
Type: Read / Write
Default Value: 00000000
Bit
Name
Description
7 - 0
INn
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 bit (b7~0, 0DH) is ‘1’. Here n is any one of 8 to 1.
0: Disabled. (default)
1: Enabled.
Address: 11H
Type: Read / Write
Default Value: 00000000
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
INn
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 bit (b5~0, 0EH) is ‘1’. Here n
is any one of 14 to 9.
0: Disabled. (default)
1: Enabled.
76543210
IN8
IN7
IN6
IN5
IN4
IN3
IN2
IN1
7
6
54321
0
T0_OPERATING
_MODE
T0_MAIN_REF_F
AILED
IN14
IN13
IN12
IN11
IN10
IN9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT82V3280EQG8 制造商:Integrated Device Technology Inc 功能描述:IC PLL WAN SE STRATUM 2 100TQFP
IDT82V3280EQGBLANK 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:WAN PLL
IDT82V3280PF 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:WAN PLL
IDT82V3280PFBLANK 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:WAN PLL
IDT82V3280PFG 功能描述:IC PLL WAN SE STRATUM 2 100-TQFP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標(biāo)準包裝:1,500 系列:- 類型:時鐘緩沖器/驅(qū)動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT