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參數(shù)資料
| 型號： | XRT83SL34IV-F |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 2/80頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC LIU T1/E1/J1 QUAD 128TQFP |
| 標(biāo)準(zhǔn)包裝： | 72 |
| 類型： | 線路接口裝置（LIU） |
| 驅(qū)動器/接收器數(shù)： | 4/4 |
| 規(guī)程： | T1，E1，J1 |
| 電源電壓： | 3.135 V ~ 3.465 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 128-LQFP |
| 供應(yīng)商設(shè)備封裝： | 128-TQFP（14x20） |
| 包裝： | 托盤 |
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XRT83SL34
QUAD T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
REV. 1.0.0
7
TCLK_0
TCLK_1
TCLK_2
TCLK_3
1
128
103
102
I
Transmitter Clock Input for Channel _0 - Host mode and Hardware mode
E1 rate at 2.048MHz ± 50ppm. T1 rate at 1.544MHz ± 32ppm.
During normal operation TCLK_0 is used for sampling input data at TPOS_0/
TDATA_0 and TNEG_0/CODES_0 while MCLK is used as the timing refer-
ence for the transmit pulse shaping circuit.
Transmitter Clock Input for Channel _1
Transmitter Clock Input for Channel _2
Transmitter Clock Input for Channel _3
NOTE: Internally pulled “Low” with a 50k
resistor for all channels.
TAOS_0
TAOS_1
TAOS_2
TAOS_3
WR_R/W
RD_DS
ALE_AS
CS
69
70
71
72
69
70
71
72
I
Transmit All Ones for Channel _0 - Hardware mode
Setting this pin "High" enables the transmission of an “All Ones” Pattern from
Channel _0. A "Low" level stops the transmission of the “All Ones” Pattern.
Transmit All Ones for Channel _1
Transmit All Ones for Channel _2
Transmit All Ones for Channel _3
Host mode: these pins act as various microprocessor functions. See “Micro-
NOTE: These pins are internally pulled “Low” with a 50k
resistor.
TXON_0
TXON_1
TXON_2
TXON_3
122
123
124
125
I
Transmitter Turn On for Channel _0
Hardware mode
Setting this pin "High" turns on the Transmit Section of Channel _0 and has no
control of the Channel_0 receiver. When TXON_0 = “0” then TTIP_0 and
TRING_0 driver outputs will be tri-stated.
NOTE: In Hardware mode only, all receiver channels will be turned on upon
power-up and there is no provision to power them off. The receive
channels can only be independently powered on or off in Host mode.
In Host mode
The TXON_n bits in the channel control registers turn each channel Transmit
section ON or OFF. However, control of the transmit on/off function can be
transferred to the Hardware pins by setting the TXONCTL bit (bit 6) to “1” in
the register at address hex 0x42.
Transmitter Turn On for Channel _1
Transmitter Turn On for Channel _2
Transmitter Turn On for Channel _3
NOTE: Internally pulled "Low" with a 50k
resistor for all channels.
SIGNAL NAME
PIN #TYPE
DESCRIPTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XRT83SL38IB-F | IC LIU SH T1/E1/J1 OCTAL 225BGA |
| XRT83VL38IB-F | IC LIU SH T1/E1/J1 OCTAL 225BGA |
| XRT83VSH28IB | IC LIU SH E1 OCTAL 225BGA |
| XRT83VSH314IB-F | IC LIU SH T1/E1/J1 14CH 304TBGA |
| XRT83VSH316IB | IC LIU SH T1/E1/J1 16CH 316STBGA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT83SL38 | 制造商:EXAR 制造商全稱:EXAR 功能描述:OCTAL T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |
| XRT83SL38_07 | 制造商:EXAR 制造商全稱:EXAR 功能描述:OCTAL T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER |
| XRT83SL38ES | 功能描述:外圍驅(qū)動器與原件 - PCI 8 CHT1/E1LIUSH 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 |
| XRT83SL38ES-BG | 功能描述:界面開發(fā)工具 Eval System for XRT83SL38 Series RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| XRT83SL38IB | 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
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