TABLE
參數(shù)資料
型號(hào): XRT86VL30IV-F
廠商: Exar Corporation
文件頁數(shù): 164/175頁
文件大?。?/td> 0K
描述: IC FRAMR/LIU T1/E1/J1 QD 128LQFP
標(biāo)準(zhǔn)包裝: 72
控制器類型: T1/E1/J1 調(diào)幀器,LIU
電源電壓: 3.3V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 128-LQFP
供應(yīng)商設(shè)備封裝: 128-LQFP(14x20)
包裝: 托盤
其它名稱: 1016-1485
XRT86VL30IV-F-ND
XRT86VL30
84
REV. 1.0.1
SINGLE T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
TABLE 69: RECEIVE CHANNEL CONTROL REGISTER 0-23 (RCCR 0-23)
HEX ADDRESS: 0X0360 TO 0X0377
BIT
FUNCTION
TYPE
DEFAULT
DESCRIPTION-OPERATION
7
LAPDcntl[1]
R/W
1
Receive LAPD Control
These bits select which one of the three Receive LAPD controller will be
configured to use D/E time slot (Octets 0-23) for receiving LAPD messages.
NOTE: All three LAPD Controller can use D/E timeslots for receiving LAPD
messages. However, only LAPD Controller 1 can use datalink for
reception.
NOTE: Register 0x0360 represents D/E time slot 0, and 0x0377 represents
D/E time slot 23.
6
LAPDcntl[0]
R/W
0
5-4
RxZERO[1:0]
R/W
00
Type of Zero Suppression
These bits select the type of zero code suppression used by the
XRT86VL30 device.
LAPDCNTL[1:0]
RECEIVE LAPD CONTROLLER SELECTED
00
Receive LAPD Controller 1
01
Receive LAPD Controller 2
10
The RxDE[1:0] bits in the Receive Signaling
and Data Link Select Register (RSDLSR -
Address - 0x010C) determine the data
source for Receive D/E time slots.
11
Receive LAPD Controller 3
RXZERO[1:0]
TYPE OF ZERO CODE SUPPRESSION
SELECTED
00
No zero code suppression is used
01
AT&T bit 7 stuffing is used
10
GTE zero code suppression is used. If GTE
zero code suppression is used, bit 8 is
stuffed in non-signaling frame. Otherwise,
bit 7 is stuffed in signaling frame if signaling
bit is zero.
11
DDS zero code suppression is used. The
value 0x98 replaces the input data
相關(guān)PDF資料
PDF描述
XRT86VL32IB-F IC LIU/FRAMER T1/E1/J1 2CH 225BG
XRT86VL34IB-F IC LIU/FRAMER T1/E1/J1 4CH 225BG
XRT86VL38IB484-F IC LIU/FRAMER T1/E1/J1 8CH 484BG
XRT86VX38IB329-F IC TI/E1/J1 FRAMER/LIU 329FPBGA
XRT94L31IB-L IC MAPPER DS3/E3/STS-1 504TBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT86VL30IV-F 制造商:Exar Corporation 功能描述:T1/E1 Framer Combo IC
XRT86VL32 制造商:EXAR 制造商全稱:EXAR 功能描述:DUAL T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
XRT86VL32_07 制造商:EXAR 制造商全稱:EXAR 功能描述:DUAL T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION
XRT86VL32_0709 制造商:EXAR 制造商全稱:EXAR 功能描述:DUAL T1/E1/J1 FRAMER/LIU COMBO - HARDWARE DESCRIPTION
XRT86VL32_1 制造商:EXAR 制造商全稱:EXAR 功能描述:DUAL T1/E1/J1 FRAMER/LIU COMBO - HARDWARE DESCRIPTION