收藏本站
参数资料
型号： XRT86VL30IV80-F
厂商： Exar Corporation
文件页数： 18/175页
文件大小： 0K
描述： IC FRAMR/LIU T1/E1/J1 QD 80LQFP
标准包装： 90
控制器类型： T1/E1/J1 调帧器，LIU
电源电压： 3.3V
工作温度： -40°C ~ 85°C
安装类型： 表面贴装
封装/外壳： 80-LQFP
供应商设备封装： 80-LQFP（12x12）
包装： 托盘
其它名称： 1016-1486
XRT86VL30IV80-F-ND
XRT86VL30
109
SINGLE T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
REV. 1.0.1
TABLE 99: FRAMER INTERRUPT ENABLE REGISTER (FIER)
HEX ADDRESS: 0X0B05
BIT
FUNCTION
TYPE
DEFAULT
DESCRIPTION-OPERATION
5
SIG_ENB
R/W
0
Change in Signaling Bits Interrupt Enable
This bit permits the user to either enable or disable the “Change in Sig-
naling Bits” Interrupt, within the XRT86VL30 device. If the user enables
this interrupt, then the Receive T1 Framer block will generate an inter-
rupt when it detects a change in the any four signaling bits (A,B,C,D) in
any one of the 24 signaling channels. Users can read the signaling
change registers (address 0x010D-0x010F) to determine which signal-
ling channel has changed state.
0 - Disables the Change in Signaling Bits Interrupt
1 - Enables the Change in Signaling Bits Interrupt
NOTE: This bit has no meaning when Robbed-Bit Signaling is disabled.
4
COFA_ENB
R/W
0
Change of Framing Alignment (COFA) Interrupt Enable
This bit permits the user to either enable or disable the “Change in FAS
Framing Alignment (COFA)” Interrupt, within the XRT86VL30 device. If
the user enables this interrupt, then the Receive T1 Framer block will
generate an interrupt when it detects a Change of Framing Alignment
Signal (e.g., the Framing bits have appeared to move to a different
location within the incoming T1 data stream).
0 - Disables the “Change of Framing Alignment (COFA)” Interrupt.
1 - Enables the “Change of Framing Alignment (COFA)” Interrupt.
3
OOF_ENB
R/W
0
Change in Out of Frame Defect Condition interrupt enable
This bit permits the user to either enable or disable the “Change in Out
of Frame Defect Condition” Interrupt, within the XRT86VL30 device. If
the user enables this interrupt, then the Receive T1 Framer block will
generate an interrupt in response to either one of the following condi-
tions.
1. The instant that the Receive T1 Framer block declares the Out of
Frame defect condition.
2. The instant that the Receive T1 Framer block clears the Out of
Frame defect condition.
0 – Disables the “Change in Out of Frame Defect Condition” Interrupt.
1 – Enables the “Change in Out of Frame Defect Condition” Interrupt.
2
FMD_ENB
R/W
0
Frame Mimic Detection Interrupt Enable
This bit permits the user to either enable or disable the “Frame Mimic
Detection” Interrupt, within the XRT86VL30 device. If the user enables
this interrupt, then the Receive T1 Framer block will generate an inter-
rupt when it detects the presence of Frame mimic bits (i.e., the payload
bits have appeared to mimic the framing bit pattern within the incoming
T1 data stream).
0 - Disables the “Frame Mimic Detection” Interrupt.
1 - Enables the “Frame Mimic Detection” Interrupt.
相关PDF资料
PDF描述
KSZ8841-32MVL IC MAC CTRLR 32BIT 128-LQFP
PIC16F684T-E/ST IC PIC MCU FLASH 2KX14 14TSSOP
LTC4267CDHC#PBF IC POE 802.3AF INTERFACE 16-DFN
PIC16C505-04E/P IC MCU OTP 1KX12 14DIP
LTC4264IDE#PBF IC CNTRLR PD INTERFACE 12-DFN
相关代理商/技术参数
参数描述
XRT86VL30IVF 制造商:Exar Corporation 功能描述:
XRT86VL30IV-F 功能描述:网络控制器与处理器 IC 1-Ch T1/E1/J1 RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
XRT86VL30IV-F 制造商:Exar Corporation 功能描述:T1/E1 Framer Combo IC
XRT86VL32 制造商:EXAR 制造商全称:EXAR 功能描述:DUAL T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
XRT86VL32_07 制造商:EXAR 制造商全称:EXAR 功能描述:DUAL T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*