파트넘버.co.kr L3000 데이터시트 PDF


L3000 반도체 회로 부품 판매점

SUBSCRIBER LINE INTERFACE KIT



STMicroelectronics 로고
STMicroelectronics
L3000 데이터시트, 핀배열, 회로
L3000S
L3030
SUBSCRIBER LINE INTERFACE KIT
. PROGRAMMABLE DC FEEDING RESIS-TAN-
CE AND LIMITINGCURRENT (fourvalues avai-
lable)
. THREE OPERATING MODES :
STAND-BY, CONVERSATION, RINGING
. NORMAL/BOOSTBATTERY, DIRECT/REVER-
SE POLARITY
. SIGNALLING FUNCTION (off-hook/GND-key)
. FILTERED OFF-HOOK DETECTION IN
STAND-BY (10ms)
. QUICK OFF-HOOK DETECTION IN CONVER-
.. SATION (< 1ms) FOR LOW DIAL PULSE DE-
TECTION DISTORTION
HYBRID FUNCTION
RINGING GENERATION WITH QUASI ZERO
OUTPUT IMPEDANCE, ZERO CROSSING IN-
JECTION (no ext. relay needed) AND RING
TRIP DETECTION
. AUTOMATIC RINGING STOP WHEN OFF-
HOOK IS DETECTED
. PARALLEL AND SERIAL DIGITAL INTERFA-
CES
. TELETAXE SIGNALINJECTION (2VRMS/5VRMS)
. LOW NUMBER OF EXTERNAL COMPO-
NENTS
. GOOD REJECTION OF THE NOISE ON BAT-
TERY VOLTAGE (20dB at 10Hz and 35dB at
1kHz)
. POSSIBILITY TO WORK ALSO WITH HIGH
COMMON MODE CURRENTS
. INTEGRATED THERMAL PROTECTION WITH
THERMAL OVERLOAD INDICATION
. SURFACE MOUNT PACKAGE
(PLCC44 + PowerSO-20)
DESCRIPTION
The ST SLIC KIT (L3000S/L3030) is a set of solid
state devices designed to integratemain of the fun-
ctions needed to interface a telephone line. It con-
sists of 2 integrated devices : the L3000S line
interface circuit and the L3030 control unit.
This kit performs the main features of the BORSHT
functions :
----
Battery feed
Ringing
Signalling
Hybrid
PRELIMINARY DATA
PLCC44
FLEXIWATT15
slug-up
PowerSO20
slug-down
ORDERING NUMBERS :
L3030 (PLCC44)
L3000SX-VM (FLEXIWATT15)
L3000SX (PowerSO20 slug-up)
L3000SX-77 (PowerSO20 slug-down)
Additional functions, such as battery reversal, extra
batteryuse, line overvoltagesensing and metering-
pulse injection are also featured ; most external
characteristics,as AC and DC impedances,are pro-
grammable with external components.The SLIC in-
jects ringing in balanced mode and for that, as well
as for the operation in battery boosted, a positive
battery voltage shall be available on the subscriber
card. As the right ringing signal amplification both in
voltage and in current is provided by SLIC, the ring
signal generatorshall onlyprovide a low level signal
(0.285Vrms).
This kit is fabricatedusing a 140V Bipolar technolo-
gy for L3000Sand a 12V Bipolar I2L technologyfor
L3030.
L3030 is available PLCC44 and L3000S in both
FLEXIWATT15 and PowerSO-20 for surfacemount
application.
This kit is suitable for all the following applications:
C.O. (CentralOffice),DLC (Digital LoopCarrier) and
high range PABX (Private Automatic Branch Ex-
change).
June 1997
1/29


L3000 데이터시트, 핀배열, 회로
L3000S - L3030
PIN CONNECTIONS (top view)
PLCC44
FLEXIWATT15
VB-
N.C.
TIP
MNT
VB+
BGND
VDD
VIN
VBIM
VB-
1 20
2 19
3 18
4 17
5 16
6 15
7 14
8 13
9 12
10 11
D97TL290
VB-
RING
N.C.
IL
IT
C2
C1
REF
AGND
VB-
VB-
VBIM
VIN
VDD
BGND
VB+
MNT
TIP
N.C.
VB-
PowerSO-20 (slug-down)
10 11
9 12
8 13
7 14
6 15
5 16
4 17
3 18
2 19
1 20
D94TL125
PowerSO-20 (slug-up)
VB-
AGND
REF
C1
C2
IT
IL
N.C.
RING
VB-
2/29




PDF 파일 내의 페이지 : 총 29 페이지

제조업체: STMicroelectronics

( stm )

L3000 data

데이터시트 다운로드
:

[ L3000.PDF ]

[ L3000 다른 제조사 검색 ]




국내 전력반도체 판매점


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743



일반적인 전자부품 판매점


디바이스마트

IC114

엘레파츠

ICbanQ

Mouser Electronics

DigiKey Electronics

Element14


관련 데이터시트


L3000

SUBSCRIBER LINE INTERFACE KIT - STMicroelectronics



L3000N

SLIC KIT OPTIMIZED - STMicroelectronics



L3000S

SUBSCRIBER LINE INTERFACE KIT - STMicroelectronics