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參數(shù)資料
| 型號(hào)： | XRT83L38IB-F |
| 廠商： | Exar Corporation |
| 文件頁(yè)數(shù)： | 49/87頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC LIU T1/E1/J1 OCTAL 225BGA |
| 標(biāo)準(zhǔn)包裝： | 84 |
| 類(lèi)型： | 線路接口裝置（LIU） |
| 驅(qū)動(dòng)器/接收器數(shù)： | 8/8 |
| 規(guī)程： | T1，E1，J1 |
| 電源電壓： | 3.135 V ~ 3.465 V |
| 安裝類(lèi)型： | 表面貼裝 |
| 封裝/外殼： | 225-BGA |
| 供應(yīng)商設(shè)備封裝： | 225-BGA（19x19） |
| 包裝： | 托盤(pán) |
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XRT83L38
50
REV. 1.0.2
OCTAL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
MICROPROCESSOR REGISTER DESCRIPTIONS
TABLE 19: MICROPROCESSOR REGISTER #0, BIT DESCRIPTION
REGISTER ADDRESS
00000000
00010000
00100000
00110000
01000000
01010000
01100000
01110000
CHANNEL_n
CHANNEL_0
CHANNEL_1
CHANNEL_2
CHANNEL_3
CHANNEL_4
CHANNEL_5
CHANNEL_6
CHANNEL_7
FUNCTION
REGISTER
TYPE
RESET
VALUE
BIT #
NAME
D7
Reserved
R/W
0
D6
Reserved
R/W
D5
RXON_n
Receiver ON: Writing a “1” into this bit location turns on the
Receive Section of channel n. Writing a “0” shuts off the
Receiver Section of channel n.
NOTES:
1.
This bit provides independent turn-off or turn-on
control of each receiver channel.
2.
In Hardware mode all receiver channels are always
on in the TQFP package. In the BGA packace all
receiver channels can be turned on or off together by
applying the appropriate signal to the RXON pin (#
K16).
R/W
0
D4
EQC4_n
Equalizer Control bit 4: This bit together with EQC[3:0] are
used for controlling transmit pulse shaping, transmit line build-
out (LBO) and receive monitoring for either T1 or E1 Modes of
operation.
See
Table 5 for description of Equalizer Control bits.
R/W
0
D3
EQC3_n
Equalizer Control bit 3: See bit D4 description for function of
this bit
R/W
0
D2
EQC2_n
Equalizer Control bit 2: See bit D4 description for function of
this bit
R/W
0
D1
EQC1_n
Equalizer Control bit 1: See bit D4 description for function of
this bit
R/W
0
D0
EQC0_n
Equalizer Control bit 0: See bit D4 description for function of
this bit
R/W
0
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PDF描述 |
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| XRT83SH314IB-F | IC LIU T1/E1/J1 14CH 304TBGA |
| XRT83SH38IB-F | IC LIU SH T1/E1/J1 8CH 225BGA |
| XRT86L30IV-F | IC LIU/FRAMER TI/E1/J1 SGL 128LQ |
| XRT86VL30IV-F | IC FRAMR/LIU T1/E1/J1 QD 128LQFP |
| XRT86VL32IB-F | IC LIU/FRAMER T1/E1/J1 2CH 225BG |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT83L38IV | 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:OCTAL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |
| XRT83SH314 | 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT |
| XRT83SH314_0610 | 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT |
| XRT83SH314ES | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI 14 CHT1/E1LIU SH RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| XRT83SH314IB | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
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