音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

HC4P5502B1-5 Datasheet

  • HC4P5502B1-5

  • SLIC Subscriber Line Interface Circuit

  • 135.46KB

  • 12頁

  • INTERSIL   INTERSIL

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

TM
T
CT
DUC
PRO PRODU
E
LET
TE
BSO BSTITU
O
E SU C 502B
Data
SIBL
Sheet
-5
H
POS
HC-5502B1
April 1999
File Number
4127.2
SLIC Subscriber Line Interface Circuit
[ /Title
(HC-
5502B
1)
/Sub-
ject
(SLIC
Sub-
scriber
Line
Inter-
face
Cir-
cuit)
/Autho
r ()
/Key-
words
(Inter-
sil
Semi-
con-
ductor,
RSLIC
18,
Tele-
com,
SLICs,
SLACs
, Tele-
phone,
Tele-
phony,
WLL,
Wire-
less
Local
Loop,
PBX,
Pri-
vate
Branch
Exchan
ge,
The Intersil SLIC incorporates many of the BORSHT
function on a single IC chip. This includes DC battery feed, a
ring relay driver, supervisory and hybrid functions. This
device is designed to maintain transmission performance in
the presence of externally induced longitudinal currents.
Using the unique Intersil dielectric isolation process, the
SLIC can operate directly with a wide range of station
battery voltages.
The SLIC also provides selective denial of power. If the PBX
system becomes overloaded during an emergency, the SLIC
will provide system protection by denying power to selected
subscriber loops.
The Intersil SLIC is ideally suited for the design of new digital
PBX systems, by eliminating bulky hybrid transformers.
Features
鈥?Low Cost Version of HC-5502B
鈥?Capable of 12V or 5V (V
B
+) Operation
鈥?Monolithic Integrated Device
鈥?DI High Voltage Process
鈥?Compatible With Worldwide PBX Performance
Requirements
鈥?Controlled Supply of Battery Feed Current for Short Loops
(30mA)
鈥?Internal Ring Relay Driver
鈥?Low Power Consumption During Standby
鈥?Switch Hook, Ground Key and Ring Trip Detection
Functions
鈥?Selective Denial of Power to Subscriber Loops
Ordering Information
PART NUMBER
HC3-5502B1-5
HC4P5502B1-5
HC9P5502B1-5
TEMP. RANGE
(
o
C)
0 to 75
0 to 75
0 to 75
PACKAGE
24 Ld PDIP
28 Ld PLCC
24 Ld SOIC
PKG.
NO.
E24.6
N28.45
M24.3
Applications
鈥?Solid State Line Interface Circuit for Analog and Digital PBX
Systems
鈥?Direct Inward Dial (DID) Trunks
鈥?Voice Messaging PBXs
鈥?Related Literature
- AN549, The HC-5502S/4X Telephone Subscriber Line
Interface Circuits (SLIC)
- AN571, Using Ring Sync with HC-5502A and HC-5504
SLICs
Pinouts
HC-5502B1 (PDIP, SOIC)
TOP VIEW
TIP
RING
V
B
+
C1 (NOTE)
C3
DG
RS
RD
TF
1
2
3
4
5
6
7
8
9
24 TX
23 AG
22 C4
21 R
X
20 +IN
19 -IN
18 OUT
17 C2
16 RC
15 PD
14 GKD
13 SHD
12 13
RF
V
B
-
14 15 16 17 18
BG
N/C
SHD
GKD
PD
C1 (NOTE)
C3
DG
N/C
RS
5
6
7
8
9
25 RX
24 +IN
23 -IN
22 N/C
21 OUT
20 C2
19 RC
HC-5502B1 (PLCC)
TOP VIEW
VB+
RING
N/C
TIP
AG
C4
TX
4
3
2
1
28 27 26
RF 10
V
B
- 11
BG 12
RD 10
TF 11
NOTE: Optional.
4-1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-724-7143
|
Copyright
漏
Intersil Corporation 1999

HC4P5502B1-5相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時(shí)間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！