參數(shù)資料
型號(hào)： IDT82V2082BFG
廠(chǎng)商： IDT, Integrated Device Technology Inc
文件頁(yè)數(shù)： 61/88頁(yè)
文件大?。?/td> 0K
描述： IC LIU T1/E1/J1 2CH 81BGA
標(biāo)準(zhǔn)包裝： 360
類(lèi)型： 線(xiàn)路接口裝置（LIU）
規(guī)程： T1，E1，J1
電源電壓： 3.13 V ~ 3.47 V
安裝類(lèi)型： 表面貼裝
封裝/外殼： 81-LFBGA
供應(yīng)商設(shè)備封裝： 81-CABGA（8x8）
包裝： 托盤(pán)
IDT82V2082
DUAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
HARDWARE CONTROL PIN SUMMARY
64
May 4, 2009
5
HARDWARE CONTROL PIN SUMMARY
Table-55 Hardware Control Pin Summary
Pin No.
TQFP
Pin No.
FPBGA
Symbol
Description
9
10
E2
D3
MODE1
MODE0
MODE[1:0]: Operation mode of Control interface select (global control)
00= Hardware interface
01= Serial interface
10= Parallel - non-Multiplexed - Motorola Interface
11= Parallel - non-Multiplexed - Intel Interface
13
12
E3
E1
TERM1
TERM2
TERMn: Termination interface select (per channel control)
These pins select internal or external impedance matching for channel n (n=1 or 2)
0 = ternary interface with internal impedance matching network.
1 = ternary interface with external impedance matching network in E1 mode; ternary interface with external impedance matching
network for receiver and ternary interface with internal impedance matching network for transmitter in T1/J1 mode. (External imped-
ance matching is not supported by T1/J1 mode transmitter.)
(This applies to ZB die revision only).
14
15
E4
F1
RXTXM1
RXTXM0
RXTXM[1:0]: Receive and transmit path operation mode select (global control)
00= single rail with HDB3/B8ZS coding
01= single rail with AMI coding
10= dual rail interface with CDR enable
11= slicer mode
54
53
52
51
50
49
48
47
D8
F5
E7
D9
E8
E9
F6
F7
PULS13
PULS12
PULS11
PULS10
PULS23
PULS22
PULS21
PULS20
PULSn[3:0]: These pins are used to select the following functions (per channel control):
T1/E1/J1 mode (T1/E1/J1 selection of common clock is decided by PULS1n/PULS2n, n=0~3)
Transmit pulse template
Internal termination impedance (75
/100/110/120)
PULSn[3:0]
T1/E1/J1
TCLK
Cable
impedance
(internal
matching impedance)
Cable range or
LBO
Cable loss
0000
E1
2.048 MHz
75
-
0-43 dB
0001
E1
2.048 MHz
120
-
0-43 dB
0010
DSX1
1.544 MHz
100
0-133 ft
0-0.6 dB
0011
DSX1
1.544 MHz
100
133-266 ft
0.6-1.2 dB
0100
DSX1
1.544 MHz
100
266-399 ft
1.2-1.8 dB
0101
DSX1
1.544 MHz
100
399-533 ft
1.8-2.4 dB
0110
DSX1
1.544 MHz
100
533-655 ft
2.4-3.0 dB
0111
J1
1.544 MHz
110
0-655 ft
0-3.0 dB
1000
DS1
1.544 MHz
100
0 dB LBO
0-36 dB
1001
DS1
1.544 MHz
100
-7.5 dB LBO
0-28.5 dB
1010
DS1
1.544 MHz
100
-15.0 dB LBO
0-21 dB
1011
DS1
1.544 MHz
100
-22.5 dB LBO
0-13.5 dB
1100 -1111
DS1
1.544 MHz
100
-
0-13.5 dB
58
60
C8
A9
EQ1
EQ2
EQn: Receive Equalizer on/off control (per channel control)
When the chip is configured by hardware with ternary interface, these pins select Short Haul or Long Haul operation mode for chan-
nel n (n=1 or 2)
0= short haul (10dB)
1= long haul (36dB for T1/J1, 43 dB for E1)
57
59
D7
B9
RPD1
RPD2
RPDn: Receiver power down control (per channel control)
0= Normal operation
1= receiver power down
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT82V2082BFG8 制造商:Integrated Device Technology Inc 功能描述:IC LIU T1/E1/J1 2CH 81BGA
IDT82V2082BFGBLANK 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:DUAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
IDT82V2082PF 功能描述:IC LIU T1/J1/E1 2CH 80-TQFP RoHS:否 類(lèi)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(lèi)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(lèi)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)
IDT82V2082PF8 功能描述:IC LIU T1/J1/E1 2CH 80-TQFP RoHS:否 類(lèi)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(lèi)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(lèi)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)
IDT82V2082PFBLANK 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:DUAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
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