參數(shù)資料
型號: SI3232-G-GQ
廠商: Silicon Laboratories Inc
文件頁數(shù): 103/128頁
文件大小: 0K
描述: IC SLIC PROG DUAL-CH 64TQFP
標準包裝: 160
功能: 用戶線路接口概念(SLIC)
接口: ISDN
電路數(shù): 2
電源電壓: 3.13 V ~ 3.47 V
電流 - 電源: 28mA
功率(瓦特): 280mW
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-TQFP
供應(yīng)商設(shè)備封裝: 64-TQFP(10x10)
包裝: 托盤
Si3232
76
Preliminary Rev. 0.96
Not
Recommended
fo
r N
ew
D
esi
gn
s
Reset settings = 0x00
LINEFEED: Linefeed Control (Register Address 6)
(Register type: Operational)
Bit
D7D6D5
D4
D3
D2D1D0
Name
LFS[2:0]
LF[2:0]
Type
RR/W
Bit
Name
Function
7
Reserved
Read returns zero.
6:4
LFS[2:0]
Linefeed Shadow.
This register reflects the actual realtime linefeed status. Automatic operations may cause
actual linefeed state transitions regardless of the Linefeed register settings (e.g., when
the Linefeed register is in the ringing state, the Linefeed Shadow register will reflect the
ringing state during ringing bursts and the OHT state during silent periods between ring-
ing bursts).
000 = Open
001 = Forward Active
010 = Forward On-hook Transmission (OHT)
011 = TIP Open
100 = Ringing
101 = Reverse Active
110 = Reverse On-hook Transmission
111 = RING Open
3
Reserved
Read returns zero.
2:0
LF[2:0]
Linefeed.
Writing to this register sets the linefeed state.
000 = Open
001 = Forward Active
010 = Forward On-hook Transmission (OHT)
011 = TIP Open
100 = Ringing
101 = Reverse Active
110 = Reverse On-hook Transmission
111 = RING Open
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