參數(shù)資料
型號: L9214A
廠商: Lineage Power
英文描述: Low-Cost Ringing SLIC(低價格振鈴用戶環(huán)路接口電路)
中文描述: 低成本振鈴用戶接口(低價格振鈴用戶環(huán)路接口電路)
文件頁數(shù): 21/44頁
文件大?。?/td> 964K
代理商: L9214A
Preliminary Data Sheet
October 2000
Low-Cost Ringing SLIC
L9214A/G
Lucent Technologies Inc.
21
Test Configurations
12-3531.D (F)
Figure 4. Basic Test Circuit, V
CC
= 3.3 V
V
BAT2
V
BAT1
BGND V
CC
AGND
ICM
TRGDET
0.1
μ
F
0.1
μ
F
0.1
μ
F
RTFLT
DCOUT
PR
PT
30
30
CF1
CF2
B0
B1
B2
B3
0.1
μ
F
VITR
RCVP
RCVN
ITR
VTX
TXI
V
BAT2
V
BAT1
V
CC
R
100
/
600
TIP
RING
FB2
FB1
0.47
μ
F
L9214
NSTAT
B0
B1
B2
B3
4750
0.1
μ
F
82.3 k
0.1
μ
F
V
CC
I
PROG
I
REF
28.7 k
6.49 k
75 k
133 k
1
μ
F
0.047
μ
F
0.047
μ
F
RCVP
RCVN
VITR
相關(guān)PDF資料
PDF描述
L9214G Low-Cost Ringing SLIC(低價格振鈴用戶環(huán)路接口電路)
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