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參數(shù)資料
| 型號： | SI3021-KS |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT |
| 中文描述： | 3.3伏催化裂化/ JATE直接訪問安排 |
| 文件頁數(shù)： | 4/54頁 |
| 文件大小： | 1407K |
| 代理商： | SI3021-KS |
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Si3035
4
Rev. 1.2
Electrical Specifications
Figure 1. Test Circuit for Loop Characteristics
Table 1. Recommended Operating Conditions
Parameter
1
Symbol
Test Condition
Min
2
Typ
Max
2
Unit
Ambient Temperature
T
A
V
A
V
D
K-Grade
0
25
70
°C
Si3021 Supply Voltage, Analog
Si3021 Supply Voltage, Digital
3
4.75
5.0
5.25
V
3.0
3.3/5.0
5.25
V
Notes:
1.
The Si3035 specifications are guaranteed when the typical application circuit (including component
tolerances) and any Si3021 and any Si3012 are used. See Figure 16 on page 15 for typical application
circuit.
2.
All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions.
Typical values apply at nominal supply voltages and an operating temperature of 25 °C unless otherwise stated.
3.
The digital supply, V
D
, can operate from either 3.3 V or 5.0 V. The Si3021 supports interface to 3.3 V logic when
operating from 3.3 V. The 3.3 V operation applies to both the serial port and the digital signals
RGDT, OFHK, RESET, M0, and M1.
Table 2. Loop Characteristics
(V
A
= Charge Pump, V
D
= +3.3 V ± 0.3 V, T
A
= 0 to 70°C for K-Grade, Refer to Figure 1)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
DC Termination Voltage
V
TR
V
TR
I
RDC
I
RDC
Z
ACT
I
LP
LCS
I
L
= 20 mA
I
L
= 105 mA
—
—
7.7
V
DC Termination Voltage
12
—
—
V
DC Ring Current (
with caller ID)
—
—
1
mA
DC Ring Current
(w/o caller ID)
—
—
20
μA
mA
AC Termination Impedance
—
600
—
Operating Loop Current
20
—
120
Loop Current Sense Bits
LCS = Fh
180
155
—
mA
Ring Voltage Detect
V
RD
F
R
I
LK
REN
13
18
26
V
RMS
Hz
Ring Frequency
15
—
68
On-Hook Leakage Current
V
BAT
= –48 V
—
—
1
μA
Ringer Equivalence Num. (
with caller ID)
—
1.0
1.67
—
Ringer Equivalence Num.
(w/o caller ID)
REN
—
0.2
—
—
TIP
RING
+
–
Si3012 V
TR
600
10
μ
F
I
L
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SI3021-KT | 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT |
| SI3024-KS | 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT |
| SI3024-KT | CABLE ASSEMBLY; BNC MALE TO N MALE; 50 OHM, RG174A/U COAX |
| SI3025-KS | 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT |
| SI3024 | GLOBAL MC 97 SILICON DAA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI3021-KSR | 制造商:Silicon Laboratories Inc 功能描述: |
| SI3021-KT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT |
| SI3024 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GLOBAL MC 97 SILICON DAA |
| SI3024-KS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GLOBAL MC 97 SILICON DAA |
| SI3024-KT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GLOBAL MC 97 SILICON DAA |
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