參數(shù)資料
型號： XRT75L03IV-F
廠商： Exar Corporation
文件頁數(shù)： 63/92頁
文件大?。?/td> 0K
描述： IC LIU E3/DS3/STS-1 3CH 128LQFP
標準包裝： 72
類型： 線路接口裝置（LIU）
驅(qū)動器/接收器數(shù)： 3/3
規(guī)程： DS3，E3，STS-1
電源電壓： 3.135 V ~ 3.465 V
安裝類型： 表面貼裝
封裝/外殼： 128-LQFP 裸露焊盤
供應商設備封裝： 128-LQFP（14x20）
包裝： 托盤
XRT75L03
REV. 1.0.4
THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
63
1
Channel
1 Inter-
rupt
Enable
R/W
0
Channel 1 Interrupt Enable Bit:
This READ-ONLY bit-field indicates whether or not the XRT75L03
has a pending Channel 1-related interrupt that is awaiting service.
0 - Indicates that there is NO Channel 1-related Interrupt awaiting
service.
1 - Indicates that there is at least one Channel 1-related Interrupt
awaiting service. In this case, the user’s Interrupt Service routine
should be written such that the Microprocessor will now proceed to
read out the contents of the Source Level Interrupt Status Register -
Channel 1 (Address Location = 0x0A) in order to determine the
exact cause of the interrupt request.
NOTE: Once this bit-field is set to "1", it will not be cleared back to
"0" until the user has read out the contents of the Source-
Level Interrupt Status Register bit, that corresponds with
the interrupt request.
0
Channel
0 Inter-
rupt
Enable
R/W
0
Channel 0 Interrupt Enable Bit:
This READ-ONLY bit-field indicates whether or not the XRT75L03
has a pending Channel 0-related interrupt that is awaiting service.
0 - Indicates that there is NO Channel 0-related Interrupt awaiting
service.
1 - Indicates that there is at least one Channel 0-related Interrupt
awaiting service. In this case, the user’s Interrupt Service routine
should be written such that the Microprocessor will now proceed to
read out the contents of the Source Level Interrupt Status Register -
Channel 0 (Address Location = 0x02) in order to determine the
exact cause of the interrupt request.
NOTE: Once this bit-field is set to "1", it will not be cleared back to
"0" until the user has read out the contents of the Source-
Level Interrupt Status Register bit, that corresponds with
the interrupt request.
TABLE 21: DEVICE/PART NUMBER REGISTER - CR62 (ADDRESS LOCATION = 0X3E)
BIT 7BIT 6BIT 5BIT 4BIT 3BIT 2BIT 1BIT 0
Part Number ID Value
R/O
01
110
011
BIT NUMBER
NAME
TYPE
DEFAULT
VALUE
DESCRIPTION
7 - 0
Part Number ID
Value
R/O
0x73
Part Number ID Value:
This READ-ONLY register contains a unique value that
represents the XRT75L03. In the case of the XRT75L03,
this value will always be 0x73.
BIT NUMBER
NAME
TYPE
DEFAULT
VALUE
DESCRIPTION
相關PDF資料
PDF描述
XRT75L04DIV-F IC LIU E3/DS3/STS-1 4CH 176TQFP
XRT75L04IV-F IC LIU E3/DS3/STS-1 4CH 176LQFP
XRT75L06DIB-F IC LIU E3/DS3/STS-1 6CH 217BGA
XRT75L06IB-F IC LIU E3/DS3/STS-1 6CH 217BGA
XRT75R03DIV-F IC LIU E3/DS3/STS-1 3CH 128LQFP
相關代理商/技術參數(shù)
參數(shù)描述
XRT75L03IVTR 功能描述:時鐘合成器/抖動清除器 3CH E3/DS3/STS1 JITTER ATTENUATOR 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
XRT75L03IVTR-F 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
XRT75L04 制造商:EXAR 制造商全稱:EXAR 功能描述:FOUR CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER
XRT75L04D 制造商:EXAR 制造商全稱:EXAR 功能描述:FOUR CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
XRT75L04DES 功能描述:時鐘合成器/抖動清除器 4CH T3/E3/STS1 LIU+DESYNCH 3.3V 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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