(V
參數(shù)資料
型號(hào)： SI3056SSI1-EVB
廠商： Silicon Laboratories Inc
文件頁(yè)數(shù)： 56/94頁(yè)
文件大?。?/td> 0K
描述： BOARD EVAL SI3056/SI3019 SSI
標(biāo)準(zhǔn)包裝： 1
主要目的： 電信，數(shù)據(jù)采集裝置（DAA）
已用 IC / 零件： Si3056
已供物品： 板，CD
Si3056
Si3018/19/10
6
Rev. 1.05
Figure 1. Test Circuit for Loop Characteristics
Table 2. Loop Characteristics
(VD = 3.0 to 3.6 V, TA = 0 to 70 °C, see Figure 1)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
DC Termination Voltage
VTR
IL =20mA, MINI = 11,
ILIM = 0, DCV = 00, DCR = 0
——
6.0
V
DC Termination Voltage
VTR
IL = 120 mA, MINI = 11,
ILIM = 0, DCV = 00, DCR = 0
9—
—
V
DC Termination Voltage
VTR
IL =20mA, MINI = 00,
ILIM = 0, DCV = 11, DCR = 0
——
7.5
V
DC Termination Voltage
VTR
IL = 120 mA, MINI = 00,
ILIM = 0, DCV = 11, DCR = 0
9—
—
V
DC Termination Voltage
VTR
IL =20mA, MINI = 00,
ILIM = 1, DCV = 11, DCR = 0
——
7.5
V
DC Termination Voltage
VTR
IL =60mA, MINI = 00,
ILIM = 1, DCV = 11, DCR = 0
40
—
V
DC Termination Voltage
VTR
IL =50mA, MINI = 00,
ILIM = 1, DCV = 11, DCR = 0
——
40
V
On Hook Leakage Current
ILK
VTR =–48 V
—
5
A
Operating Loop Current
ILP
MINI = 00, ILIM = 0
10
—
120
mA
Operating Loop Current
ILP
MINI = 00, ILIM = 1
10
—
60
mA
DC Ring Current
DC current flowing through ring
detection circuitry
—1.5
3
A
Ring Detect Voltage*
VRD
RT = 0
13.5
15
16.5
Vrms
Ring Detect Voltage*
VRD
RT = 1
19.35
21.5
23.65
Vrms
Ring Frequency
FR
13
—
68
Hz
Ringer Equivalence Number
REN
—
0.2
*Note: The ring signal is guaranteed to not be detected below the minimum. The ring signal is guaranteed to be detected
above the maximum.
TIP
RING
+
–
V
TR
600
10
F
I
L
Si3018
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Si3056SSI2-EVB 功能描述:界面開(kāi)發(fā)工具 DAA Standard Serial Interface Eval Board RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
Si3056SSI3-EVB 功能描述:界面開(kāi)發(fā)工具 DAA Standard Serial Interface Eval Board RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
Si3056SSI-EB 功能描述:撥號(hào)開(kāi)發(fā)工具 Global DAA Standard Serial Interface EVB RoHS:否 制造商:Multi-Tech Systems 產(chǎn)品:Development Kits 類型:RJ Modems 工具用于評(píng)估:MT5656RJ 數(shù)據(jù)速率:115.2 kbps 接口類型:RJ-11, RS-232 工作電源電壓:3.3 V, 5 V
Si3056SSI-EVB 功能描述:界面開(kāi)發(fā)工具 DAA Standard Serial Interface Eval Board RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
SI3056-X-FS 制造商:SILABS 制造商全稱:SILABS 功能描述:GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT
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