參數(shù)資料
型號(hào): SI3232DCX-EVB
廠商: Silicon Laboratories Inc
文件頁數(shù): 114/128頁
文件大?。?/td> 0K
描述: DAUGHTER CARD W/DISCRETE INTRFC
標(biāo)準(zhǔn)包裝: 1
系列: ProSLIC®
主要目的: 接口,模擬前端(AFE)
已用 IC / 零件: Si3232
已供物品: 板,CD
Si3232
86
Preliminary Rev. 0.96
Not
Recommended
fo
r N
ew
D
esi
gn
s
Reset settings = 0x00
Reset settings = 0xA3
RINGTILO: Ringing Oscillator Inactive Timer—Low Byte (Register Address 26)
(Register type: Initialization)
Bit
D7D6D5D4D3D2
D1
D0
Name
RINGTI[7:0]
Type
R/W
Bit
Name
Function
7:0
RINGTI[7:0]
Ringing Oscillator Inactive Timer.
This register contains the lower 8 bits of the ringing oscillator inactive timer (the silent
time between ringing bursts). Register 27 contains the upper 8 bits of this value. 1.25
s/
LSB.
RLYCON: Relay Driver and Battery Switching Configuration (Register Address 5)
(Register type: Diagnostic)
Bit
D7D6D5
D4
D3
D2D1D0
Name
BSEL
RRAIL
RDOE
GPO
Type
RR/W
R/W
Bit
Name
Function
7:6
Reserved
Read returns 10 binary.
5
BSEL
Battery Select Indicator.
0 = BATSEL pin is output low. (Si3200 internal battery switch open).
1 = BATSEL pin is output high. (Si3200 internal battery switch closed).
4
RRAIL
Additional Ringing Rail Present (Third Battery).
0 = Ringing rail not present.
1 = Ringing rail present. For Si3220, RRD/GPO toggles with LINEFEED ringing
cadence.
3RDOE
Relay Driver Output Enable.
0=Disabled.
1 = Enabled.
2GPO
General Purpose Output.
0 = GPO output low.
1 = GPO output high.
1:0
Reserved
Read returns zero.
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