参数资料
型号: XRT86VL38IB-F
厂商: Exar Corporation
文件页数: 143/160页
文件大小: 0K
描述: IC LIU/FRAMER T1/E1/J1 8CH 420BG
标准包装: 40
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: 420-BBGA
供应商设备封装: 420-PBGA
包装: 托盘
其它名称: 1016-1487
XRT86VL38IB-F-ND
XRT86VL38
78
REV. V1.2.0
OCTAL T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
TABLE 57: RECEIVE SIGNALING CONTROL REGISTER 0-23 (RSCR 0-23)
HEX ADDRESS: 0Xn3A0 TO 0XN3B7
BIT
FUNCTION
TYPE
DEFAULT
DESCRIPTION-OPERATION
6
SIGC_ENB
R/W
0
Signaling substitution enable
This bit enables or disables signaling substitution on the receive
side on a per channel basis. Once signaling substitution is enabled,
received signaling bits ABCD will be substituted with the ABCD val-
ues in the Receive Substitution Signaling Register (RSSR).
Signaling substitution only occurs in the output PCM data
(RxSERn). Receive Signaling Array Register (RSAR - Address
0xn500-0xn51F) and the external Signaling bus (RxSIG_n) output
pin will not be affected.
0 = Disables signaling substitution on the receive side.
1 = Enables signaling substitution on the receive side.
5
OH_ENB
R/W
0
Signaling OH interface output enable
This bit enables or disables signaling information to output via the
Receive Overhead pin (RxOH_n) on a per channel basis. The sig-
naling information in the receive signaling array registers (RSAR -
Address 0xn500-0xn51F) is output to the receive overhead output
pin (RxOH_n) if this bit is enabled.
0 = Disables signaling information to output via RxOH_n.
1 = Enables signaling information to output via RxOH_n.
4
DEB_ENB
R/W
0
Per-channel debounce enable
This bit enables or disables the signaling debounce feature on a per
channel basis.
When this feature is enabled, the per-channel signaling state must
be in the same state for 2 superframes before the Receive Framer
updates signaling information on the Receive Signaling Array Regis-
ter (RSAR) and the Signaling Pin (RxSIGn). If the signaling bits for
two consecutive superframes are not the same, the current state of
RSAR and RxSIG will not change.
When this feature is disabled, RSAR and RxSIG will be updated as
soon as the receive signaling bits have changed.
0 = Disables the Signaling Debounce feature.
1 = Enables the Signaling Debounce feature.
相关PDF资料
PDF描述
V72A36C400BF CONVERTER MOD DC/DC 36V 400W
V72A36C400BL3 CONVERTER MOD DC/DC 36V 400W
V72A36C400BL CONVERTER MOD DC/DC 36V 400W
V72A28C400BG3 CONVERTER MOD DC/DC 28V 400W
V72A28C400BG CONVERTER MOD DC/DC 28V 400W
相关代理商/技术参数
参数描述
XRT86VL38IB-F 制造商:Exar Corporation 功能描述:T1/E1 Framer Combo IC
XRT86VL3X 制造商:EXAR 制造商全称:EXAR 功能描述:T1/E1/J1 FRAMER/LIU COMBO - ARCHITECTURE DESCRIPTION
XRT86VL3X_07 制造商:EXAR 制造商全称:EXAR 功能描述:T1/E1/J1 FRAMER/LIU COMBO - ARCHITECTURE DESCRIPTION
XRT86VL3X_0710 制造商:EXAR 制造商全称:EXAR 功能描述:T1/E1/J1 FRAMER/LIU COMBO - ARCHITECTURE DESCRIPTION
XRT86VX38 制造商:EXAR 制造商全称:EXAR 功能描述:OCTAL T1/E1/J1 FRAMER/LIU COMBO - HARDWARE DESCRIPTION