参数资料
| 型号： | XRT75L06IB-F |
| 厂商： | Exar Corporation |
| 文件页数： | 5/63页 |
| 文件大小： | 0K |
| 描述： | IC LIU E3/DS3/STS-1 6CH 217BGA |
| 标准包装： | 60 |
| 类型： | 线路接口装置（LIU） |
| 驱动器/接收器数： | 6/6 |
| 规程： | DS3，E3，STS-1 |
| 电源电压： | 3.135 V ~ 3.465 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 217-BBGA |
| 供应商设备封装： | 217-BGA（23x23） |
| 包装： | 托盘 |
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XRT75L06
SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
REV. 1.0.3
10
C9
T8
D12
R11
C11
R9
RLOL_0
RLOL_1
RLOL_2
RLOL_3
RLOL_4
RLOL_5
O
Receive Loss of Lock - Channel 0:
Receive Loss of Lock - Channel 1:
Receive Loss of Lock - Channel 2:
Receive Loss of Lock - Channel 3:
Receive Loss of Lock - Channel 4:
Receive Loss of Lock - Channel 5:
This output pin toggles "High" if a Loss of Lock Condition is detected. LOL
(Loss of Lock) condition occurs if the recovered clock frequency deviates from
the Reference Clock frequency (available at either E3CLK or DS3CLK or STS-
1CLK input pins) by more than 0.5%.
L16
RXA
****
External Resistor of 3.01K
± 1%.
Should be connected between RxA and RxB for internal bias.
K16
RXB
****
External Resistor of 3.01K
±1%.
Should be connected between RxA and RxB for internal bias.
P12
ICT
I
In-Circuit Test Input:
Setting this pin "Low" causes all digital and analog outputs to go into a high-
impedance state to allow for in-circuit testing. For normal operation, tie this pin
"High".
NOTE: This pin is internally pulled up.
R12
TEST
****
Factory Test Pin
NOTE: This pin must be connected to GND for normal operation.
CONTROL AND ALARM INTERFACE
MICROPROCESSOR INTERFACE
LEAD #
SIGNAL NAME
TYPE
DESCRIPTION
K3
CS
I
Chip Select
Tie this “Low” to enable the communication with the Microprocessor Interface.
R1
PCLK
I
Processor Clock Input
To operate the Microprocessor Interface, appropriate clock frequency is pro-
vided through this pin. Maximum frequency is 66 Mhz.
K2
WR
I
Write Data :
To write data into the registers, this active low signal is asserted.
L2
RD
I
Read Data:
To read data from the registers, this active low pin is asserted.
J3
RESET
I
Register Reset:
Setting this input pin "Low" resets the contents of the Command Registers to
their default settings and default operating configuration
NOTE: This pin is internally pulled up.
L3
PMODE
I
Processor Mode Select:
When this pin is tied “High”, the microprocessor is operating in synchronous
mode which means that clock must be applied to the PCLK (pin 55).
Tie this pin “Low” to select the Asynchronous mode. An internal clock is pro-
vided for the microprocessor interface.
相关PDF资料 |
PDF描述 |
|---|---|
| XRT75R03DIV-F | IC LIU E3/DS3/STS-1 3CH 128LQFP |
| XRT75R03IV-F | IC LIU E3/DS3/STS-1 3CH 128LQFP |
| XRT75R06DIB-F | IC LIU E3/DS3/STS-1 6CH 217BGA |
| XRT75R06IB-F | IC LIU E3/DS3/STS-1 6CH 217BGA |
| XRT75R12DIB-L | IC LIU E3/DS3/STS-1 12CH 420TBGA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| XRT75R03 | 制造商:EXAR 制造商全称:EXAR 功能描述:THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR |
| XRT75R03D | 制造商:EXAR 制造商全称:EXAR 功能描述:THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCRONIZER |
| XRT75R03D_06 | 制造商:EXAR 制造商全称:EXAR 功能描述:EXAR DATA SHEET FORMAT TEMPLATES |
| XRT75R03DES | 功能描述:时钟合成器/抖动清除器 3CH T3/E3/STS1LIU+D 3.3V W/REDUNDANCY RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| XRT75R03DIV | 功能描述:时钟合成器/抖动清除器 3CHNNEL E3/DS3/STS 1 JITTER ATTENUATOR RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
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