參數(shù)資料
型號： IDT82V2041EPPG
廠商： IDT, Integrated Device Technology Inc
文件頁數(shù)： 40/75頁
文件大?。?/td> 0K
描述： IC LIU T1/J1/E1 1CH 44-TQFP
標(biāo)準(zhǔn)包裝： 80
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： 托盤
其它名稱： 82V2041EPPG
IDT82V2041E
SINGLE CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
Programming Information
45
December 9, 2005
Table-35 MAINT2: Maintenance Function Control Register 2
(R/W, Address = 0FH)
Symbol
Bit
Default
Description
-
7-6
00
Reserved
TIBLB_L[1:0]
5-4
00
Defines the length of the user-programmable transmit loopback activate/deactivate code contained in TIBLB reg-
ister. The default selection is 5 bits length.
= 00: 5-bit long activate code in TIBLB [4:0]
= 01: 6-bit long activate code in TIBLB [5:0]
= 10: 7-bit long activate code in TIBLB [6:0]
= 11: 8-bit long activate code in TIBLB [7:0]
RIBLBA_L[1:0]
3-2
00
Defines the length of the user-programmable receive activate loopback code contained in RIBLBA register. The
default selection is 5 bits length.
= 00: 5-bit long activate code in RIBLBA [4:0]
= 01: 6-bit long activate code in RIBLBA [5:0]
= 10: 7-bit long activate code in RIBLBA [6:0]
= 11: 8-bit long activate code in RIBLBA [7:0]
RIBLBD_L[1:0]
1-0
01
Defines the length of the user-programmable receive deactivate loopback code contained in RIBLBD register. The
default selection is 6 bits length.
= 00: 5-bit long deactivate code in RIBLBD [4:0]
= 01: 6-bit long deactivate code in RIBLBD [5:0]
= 10: 7-bit long deactivate code in RIBLBD [6:0]
= 11: 8-bit long deactivate code in RIBLBD [7:0]
Table-36 MAINT3: Maintenance Function Control Register 3
(R/W, Address = 10H)
Symbol
Bit
Default
Description
TIBLB[7:0]
7-0
(000)00001 Defines the user-programmable transmit Inband loopback activate or deactivate code. The default selection is
00001.
TIBLB [7:0] form the 8-bit repeating code
TIBLB [6:0] form the 7-bit repeating code
TIBLB [5:0] form the 6-bit repeating code
TIBLB [4:0] form the 5-bit repeating code
Table-37 MAINT4: Maintenance Function Control Register 4
(R/W, Address = 11H)
Symbol
Bit
Default
Description
RIBLBA[7:0]
7-0
(000)00001 Defines the user-programmable receive Inband loopback activate code. The default selection is 00001.
RIBLBA [7:0] form the 8-bit repeating code
RIBLBA [6:0] form the 7-bit repeating code
RIBLBA [5:0] form the 6-bit repeating code
RIBLBA [4:0] form the 5-bit repeating code
Table-38 MAINT5: Maintenance Function Control Register 5
(R/W, Address = 12H)
Symbol
Bit
Default
Description
RIBLBD[7:0]
7-0
(00)001001 Defines the user-programmable receive Inband loopback deactivate code. The default selection is 001001.
RIBLBD [7:0] form the 8-bit repeating code
RIBLBD [6:0] form the 7-bit repeating code
RIBLBD [5:0] form the 6-bit repeating code
RIBLBD [4:0] form the 5-bit repeating code
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IDT82V2041EPPG8 功能描述:IC LIU T1/J1/E1 1CH 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)
IDT82V2042EPF 功能描述:IC LIU T1/J1/E1 2CH SHORT 80TQFP 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)
IDT82V2042EPF8 功能描述:IC LIU T1/J1/E1 2CH SHORT 80TQFP 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)
IDT82V2042EPFG 功能描述:IC LIU T1/J1/E1 2CH SHORT 80TQFP 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)
IDT82V2042EPFG8 功能描述:IC LIU T1/J1/E1 2CH SHORT 80TQFP 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)
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