參數(shù)資料
型號(hào)： IDT82V2051EPP8
廠商： IDT, Integrated Device Technology Inc
文件頁數(shù)： 38/61頁
文件大?。?/td> 0K
描述： IC LIU E1 SGL SHORT HAUL 44-TQFP
標(biāo)準(zhǔn)包裝： 1,250
類型： 線路接口裝置（LIU）
規(guī)程： E1
電源電壓： 3.13 V ~ 3.47 V
安裝類型： 表面貼裝
封裝/外殼： 44-LQFP
供應(yīng)商設(shè)備封裝： 44-TQFP（10x10）
包裝： 帶卷 (TR)
其它名稱： 82V2051EPP8
IDT82V2051E
SINGLE CHANNEL E1 SHORT HAUL LINE INTERFACE UNIT
Programming Information
43
December 9, 2005
4.3.6
LINE STATUS REGISTERS
Table-33 STAT0: Line Status Register 0 (real time status monitor)
(R, Address = 17H)
Symbol
Bit
Default
Description
-
7-5
000
Reserved
PRBS_S
4
0
Synchronous status indication of PRBS (real time)
= 0: 215-1 PRBS is not detected
= 1: 215-1 PRBS is detected
Note:
If PRBS_IM=0:
A ‘0’ to ‘1’ transition on this bit causes a synchronous status detected interrupt if PRBS _IES bit is ‘0’.
Any changes of this bit causes an interrupt if PRBS_IES bit is set to ‘1’.
TCLK_LOS
3
0
TCLK loss indication
= 0: Normal
= 1: TCLK pin has not toggled for more than 70 MCLK cycles.
Note:
If TCLK_IM=0:
A ‘0’ to ‘1’ transition on this bit causes an interrupt if TCLK _IES bit is ‘0’.
Any changes of this bit causes an interrupt if TCLK_IES bit is set to ‘1’.
DF_S
2
0
Line driver status indication
= 0: Normal operation
= 1: Line driver short circuit is detected.
Note:
If DF_IM=0
A ‘0’ to ‘1’ transition on this bit causes an interrupt if DF _IES bit is ‘0’.
Any changes of this bit causes an interrupt if DF_IES bit is set to ‘1’.
AIS_S
1
0
Alarm Indication Signal status detection
= 0: No AIS signal is detected in the receive path
= 1: AIS signal is detected in the receive path
Note:
If AIS_IM=0
A ‘0’ to ‘1’ transition on this bit causes an interrupt if AIS _IES bit is ‘0’.
Any changes of this bit causes an interrupt if AIS_IES bit is set to ‘1’.
LOS_S
0
Loss Of Signal status detection
= 0: Loss of signal on RTIP/RRING is not detected.
= 1: Loss of signal on RTIP/RRING is detected.
Note:
If LOS_IM=0
A ‘0’ to ‘1’ transition on this bit causes an interrupt if LOS _IES bit is ‘0’.
Any changes of this bit causes an interrupt if LOS_IES bit is set to ‘1’.
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參數(shù)描述
IDT82V2051EPPG 功能描述:IC LIU E1 SGL SHORT HAUL 44-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
IDT82V2051EPPG8 功能描述:IC LIU E1 SGL SHORT HAUL 44-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
IDT82V2052E 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:DUAL CHANNEL E1 SHORT HAUL LINE INTERFACE UNIT
IDT82V2052EPF 功能描述:IC LIU E1 2CH SHORT HAUL 80-TQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
IDT82V2052EPF8 功能描述:IC LIU E1 2CH SHORT HAUL 80-TQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
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