參數資料
型號: Si3200-BS
廠商: Electronic Theatre Controls, Inc.
英文描述: DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING
中文描述: 兩個可編程的CMOS用戶接口與在線監(jiān)測
文件頁數: 115/128頁
文件大小: 2327K
代理商: SI3200-BS
Si3232
Preliminary Rev. 0.96
115
Reset settings = 0x00
Reset settings = 0x00
Reset settings = 0x00
VOCLTH: V
OC
Delta Lower Threshold (RAM Address 2)
Bit
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Name
Type
VOCLTH[15:0]
R/W
Bit
15:0
Name
Function
VOCLTH[15:0]
V
OC
Delta Lower Threshold.
Programs the voltage delta below the VOC value at which the VOCDELTA offset voltage
is added. This threshold is only applicable during the on-hook to off-hook transition, and
the VOCTHDH RAM location determines the threshold voltage during the off-hook to
on-hook transition. Default value is –8 V. 0 to 63.3 V range, 4.907 mV/LSB, 1.005 V
effective resolution.
VOCTRACK: Battery Tracking Open Circuit Voltage (RAM Address 10)
Bit
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Name
Type
VOCTRACK[15:0]
R/W
Bit
15:0 VOCTRACK[15:0]
Battery Tracking Open Circuit Voltage.
Reflects the TIP-RING voltage during on-hook conditions when the battery supply has
dropped below the point where the VOC setting cannot be maintained. 0 to 63.3 V pro-
grammable range, 4.907 mV/LSB, 1.005 V effective resolution.
Name
Function
VOV: Overhead Voltage (RAM Address 5)
Bit
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Name
Type
VOV[14:0]
R/W
Bit
14:0
Name
VOV[14:0]
Function
Overhead Voltage.
Programs the overhead voltage between the RING lead and the voltage on the VBAT
pin in normal polarity (between TIP and ground in reverse polarity). This value increases
or decreases as the battery voltage changes to maintain a constant open circuit voltage,
but maintains its user-defined setting to ensure sufficient overhead for audio transmis-
sion when the battery voltage decreases. 0 to 63.3 V programmable range, 4.907 mV/
LSB, 1.005 V effective resolution.
相關PDF資料
PDF描述
Si3232 DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING
Si3200-KS DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING
Si3200-X-FS DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING
Si3200-X-GS DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING
Si3232-X-FQ DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING
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