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參數(shù)資料
| 型號(hào)： | HC1-5504B-9 |
| 廠(chǎng)商： | HARRIS SEMICONDUCTOR |
| 元件分類(lèi)： | 模擬傳輸電路 |
| 英文描述： | EIA/ITU PABX SLIC with 40mA Loop Feed |
| 中文描述： | TELECOM-SLIC, CDIP24 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大小： | 265K |
| 代理商： | HC1-5504B-9 |
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2002. All Rights Reserved
8-19
Description
The Intersil SLIC incorporates many of the BORSHT functions
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 pres-
ence of externally induced longitudinal currents. Using the
unique Intersil dielectric isolation process, the SLIC can oper-
ate 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.
Ordering Information
PART
NUMBER
TEMPERATURE
RANGE
0
o
to +75
o
C
-40
o
to +85
o
C
0
o
to +75
o
C
-40
o
to +85
o
C
0
o
to +75
o
C
-40
o
to +85
o
C
0
o
to +75
o
C
-40
o
to +85
o
C
PACKAGE
HC1-5504DLC-5
24 Lead Ceramic DIP
HC1-5504DLC-9
24 Lead Ceramic DIP
HC3-5504DLC-5
24 Lead Plastic DIP
HC3-5504DLC-9
24 Lead Plastic DIP
HC4P5504DLC-5
28 Lead PLCC
HC4P5504DLC-9
28 Lead PLCC
HC9P5504DLC-5
24 Lead SOIC
HC9P5504DLC-9
24 Lead SOIC
Features
Pin for Pin Replacement for the HC-5504
Capable of +5V or +12V (
V
B
+
) Operation
Monolithic Integrated Device
DI High Voltage Process
Compatible
Requirements
With
Worldwide
PBX
Performance
Controlled Supply of Battery Feed Current for Short
Loops (41mA)
Internal Ring Relay Driver
Allows Interfacing With Negative Superimposed Ring-
ing Systems
Low Power Consumption During Standby
Switch Hook Ground Key and Ring Trip Detection
Functions
Selective Denial of Power to Subscriber Loops
Applications
Solid State Line Interface Circuit for Analog and Digi-
tal PBX Systems
Direct Inward Dial (DID) Trunks
Voice Messaging PBXs
Allows Multi-Phone Operation
May 1997
Pinouts
HC-5504DLC (PDIP, CDIP, SOIC)
TOP VIEW
HC-5504DLC (PLCC)
TOP VIEW
1
2
3
4
5
6
7
8
9
10
11
12
16
17
18
19
20
21
22
23
24
15
14
13
TIP
RING
C3
DG
RS
TF
RF
BG
TX
C4
+IN
C2
AG
OUT
V
B
+
R
X
-IN
RC
PD
GKD
SHD
RD
RFS
V
B
-
C3
DG
N/C
RS
RD
TF
RX
+IN
N/C
OUT
C2
RC
R
T
T
A
C
-IN
R
B
N
S
G
P
V
B
+
N
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
R
V
B
-
HC-5504DLC
SLIC
Subscriber Line Interface Circuit
File Number
2443.3
NOT RECOMMENDED FOR NEW DESIGNS
1-888-INTERSIL or www.intersil.com/tsc
See HC5504B and HC5504B1
or contact our Technical Support Center at
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HC1-5504DLC-5 | 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:SLIC Subscriber Line Interface Circuit |
| HC1-5504DLC-9 | 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:SLIC Subscriber Line Interface Circuit |
| HC1-5504X | 制造商:Harris Corporation 功能描述: |
| HC1-5508B3999 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
| HC1-5508B3999 WAF | 制造商:Harris Corporation 功能描述: |
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