參數(shù)資料
型號： IDT82V2084PF8
廠商： IDT, Integrated Device Technology Inc
文件頁數(shù)： 43/75頁
文件大?。?/td> 0K
描述： IC LIU T1/J1/E1 4CH 128-TQFP
標準包裝： 1,000
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： 128-LQFP
供應商設備封裝： 128-TQFP（14x20）
包裝： 帶卷 (TR)
其它名稱： 82V2084PF8
48
INDUSTRIAL
TEMPERATURE RANGES
QUAD CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
4.2.7
LINE STATUS REGISTERS
Table-49 STAT0: Line Status Register 0 (real time status monitor)
(R, Address = 14H,54H,94H,D4H)
Symbol
Bit
Default
Description
EQ_S
7
0
Equalizer status indication
= 0: In range
= 1: out of range
IBLBA_S
6
0
Inband Loopback activate code receive status indication
= 0: no Inband Loopback activate code is detected
= 1: activate code has been detected for more than t ms. Even there is bit error, this bit remains set as long as the
bit error rate is less than 10-2.
Note1:
Automatic remote loopback switching is disabled (ARLP = 0), t = 40 ms. If automatic remote loopback switching is
enabled (ARLP = 1), t = 5.1 s. The rising edge of this bit activates the remote loopback operation in local end.
Note2:
If IBLBA_IM=0 and IBLBA_IES=0, a ‘0’ to ‘1’ transition on this bit will cause an activate code detect interrupt.
If IBLBA_IM=0 and IBLBA_IES=1, any changes on this bit will cause an activate code detect interrupt.
IBLBD_S
5
0
Inband Loopback deactivate code receive status indication
= 0: no Inband Loopback deactivate code is detected
= 1: the Inband Loopback deactivate code has been detected for more than t. Even there is a bit error, this bit
remains set as long as the bit error rate is less than 10-2.
Note1:
Automatic remote loopback switching is disabled (ARLP = 0), t = 40 ms.If automatic remote loopback switching is
enabled (ARLP = 1), t= 5.1 s. The rising edge of this bit disables the remote loopback operation.
Note2:
If IBLBD_IM=0 and IBLBD_IES=0, a ‘0’ to ‘1’ transition on this bit will cause a deactivate code detect interrupt.
If IBLBD_IM=0 and IBLBD_IES=1, any changes on this bit will cause a deactivate code detect interrupt.
PRBS_S
4
0
Synchronous status indication of PRBS/QRSS (real time)
= 0: 215-1 (E1) PRBS or 220-1 (T1/J1) QRSS is not detected
= 1: 215-1 (E1) PRBS or 220-1 (T1/J1) QRSS is detected.
Note:
If PRBS_IM=0 and PRBS_IES=0, a ‘0’ to ‘1’ transition on this bit will cause a synchronous status detect interrupt.
If PRBS_IM=0 and PRBS_IES=1, any changes on this bit will cause a synchronous status detect interrupt.
TCLK_LOS
3
0
TCLKn loss indication
= 0: normal
= 1: TCLKn pin has not toggled for more than 70 MCLK cycles.
Note:
If TCLK_IM=0 and TCLK_IES=0, a ‘0’ to ‘1’ transition on this bit will cause an interrupt.
If TCLK_IM=0 and TCLK_IES=1, any changes on this bit will cause an interrupt.
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IDT82V2084PFG 功能描述:IC LIU T1/J1/E1 4CH 128-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發(fā)器 系列:- 標準包裝:250 系列:- 類型:收發(fā)器 驅動器/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） 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR)
IDT82V2084PFG8 功能描述:IC LINE INTERFC UNIT 4CH 128TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發(fā)器 系列:- 標準包裝:250 系列:- 類型:收發(fā)器 驅動器/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） 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR)
IDT82V2088 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:OCTAL CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT
IDT82V2088_08 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:OCTAL CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT
IDT82V2088BB 功能描述:IC LIU T1/J1/E1 8CH 208-BGA RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發(fā)器 系列:- 標準包裝:250 系列:- 類型:收發(fā)器 驅動器/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） 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR)
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