參數(shù)資料
型號(hào): L9214A
廠商: Lineage Power
英文描述: Low-Cost Ringing SLIC(低價(jià)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(jià)格振鈴用戶環(huán)路接口電路)
文件頁(yè)數(shù): 7/44頁(yè)
文件大?。?/td> 964K
代理商: L9214A
Preliminary Data Sheet
October 2000
Low-Cost Ringing SLIC
L9214A/G
Lucent Technologies Inc.
7
Architecture Diagram
12-3530.C (F)
Figure 1. Architecture Diagram
I
REF
VITR
TXI
ITR
VTX
PT
PR
ICM
TRGDET
CF2
CF1
FB2
FB1
POWER/BATTERY SWITCH
AGND
V
CC
BGND
V
BAT2
V
BAT1
I
PROG
NSTAT
RTFLT
DCOUT
REFERENCE
CIRCUIT
AAC
X20
(ITR/308)
TIP/RING
CURRENT
SENSE
ITR
ITR
RFT
18
RFR
18
V
BAT1
PARALLEL
DATA
INTERFACE
B0
B1
B2
B3
X1
X1
RCVN
RCVP
CURRENT
LIMIT
AND
INRUSH
CONTROL
RING
TRIP
LOOP
CLOSURE
RECTIFIER
VTX
COMMON-
MODE
CURRENT
DETECTOR
+
9214A GAIN = 4
+
+
+
GAIN
AX
9214G GAIN = 1
ac INTERFACE
V
BAT2
V
BAT1
V
BAT2
相關(guān)PDF資料
PDF描述
L9214G Low-Cost Ringing SLIC(低價(jià)格振鈴用戶環(huán)路接口電路)
L9215G Short-Loop Sine Wave Ringing SLIC(短環(huán)路正弦波振鈴用戶接口(SLIC))
L9215A Short-Loop Sine Wave Ringing SLIC(短環(huán)路正弦波振鈴用戶接口(SLIC))
L9216A Short-Loop Ringing SLIC with Ground Start(接地起動(dòng)的短環(huán)路振鈴用戶接口)
L9216G Short-Loop Ringing SLIC with Ground Start(接地起動(dòng)的短環(huán)路振鈴用戶接口)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L9215A 制造商:AGERE 制造商全稱:AGERE 功能描述:Short-Loop Sine Wave Ringing SLIC
L9216A 制造商:AGERE 制造商全稱:AGERE 功能描述:Short-Loop Ringing SLIC with Ground Start
L9217A 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface with Reverse Battery and PPM
L9218A 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface
L9219A 制造商:AGERE 制造商全稱:AGERE 功能描述:Low-Cost Line Interface with Reverse Battery and Dual Current Limit