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LUCL9216BGF-DT 参数 Datasheet PDF下载

LUCL9216BGF-DT图片预览
型号: LUCL9216BGF-DT
PDF下载: 下载PDF文件 查看货源
内容描述: [SLIC, PQCC28, PLASTIC, LCC-28]
分类和应用: 电信电信集成电路
文件页数/大小: 44 页 / 950 K
品牌: ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
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Preliminary Data Sheet
September 2001
L9216B/H
High-Voltage Ringing SLIC with Ground Start
ac Applications
(continued)
Design Examples
(continued)
Example 1, Real Termination
(continued)
Table 24. Parts List L9216; Agere T7504 First-Generation Codec Resistive Termination; Nonmeter Pulse
Application
Name
Value
Fault Protection
R
PT
30
R
PR
30
Protector
Agere L7591
Power Supply
C
BAT1
0.1
µF
C
BAT2
0.1
µF
D
BAT1
1N4004
C
CC
0.1
µF
C
F1
0.22
µF
C
F2
0.1
µF
Ring/Ring Trip
C
1
1.0
µF
C
2
0.47
µF
R
1
12 kΩ
C
RT
0.1
µF
R
RT
383 kΩ
ac Interface
R
GX
4750
C
TX
0.1
µF
C
C1
0.1
µF
C
C2
0.1
µF
R
T3
69.8 kΩ
R
T6
R
X
R
HB1
R
RCV
R
GP
R
GN
Optional
49.9 kΩ
100 kΩ
100 kΩ
60.4 kΩ
26.7 kΩ
17.6 kΩ
Tolerance
1%
1%
20%
20%
20%
20%
20%
20%
20%
1%
20%
1%
1%
20%
20%
20%
1%
1%
1%
1%
1%
1%
1%
Rating
Function
Fusible or PTC Protection resistor.
Fusible or PTC Protection resistor.
Secondary protection.
100 V
50 V
10 V
100 V
100 V
10 V
10 V
1/16 W
10 V
1/16 W
1/16 W
10 V
10 V
10 V
1/16 W
1/16 W
1/16 W
1/16 W
1/16 W
1/16 W
1/16 W
V
BAT
filter capacitor.
V
BAT
filter capacitor. |V
BAT2
| < |V
BAT1
|.
Reverse current.
V
CC
filter capacitor.
Filter capacitor.
Filter capacitor.
Ring filter for square wave.
ac-couple input ring signal.
Ring filter for square wave.
Ring trip filter capacitor.
Ring trip filter resistor.
Sets T/R to VITR transconductance.
ac/dc separation.
dc blocking capacitor.
dc blocking capacitor.
With R
GP
and R
RCV
, sets termination
impedance and receive gain.
With R
X
, sets transmit gain.
With R
T6
, sets transmit gain.
With R
X
, sets hybrid balance.
With R
GP
and R
T3
, sets termination
impedance and receive gain.
With R
RCV
and R
T3
, sets termination
impedance and receive gain.
Optional. Compensates for input off-
set at RCVN/RCVP.
Notes:
Termination Impedance = 600
Ω.
Hybrid Balance = 600
Ω.
Tx = 0 dBm.
Rx = 0 dBm.
Agere Systems Inc.
35