HC-5504B Intersil Corporation, HC-5504B Datasheet

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HC-5504B

Manufacturer Part Number
HC-5504B
Description
Eia/itu Pabx Slic With 40ma Loop Feed
Manufacturer
Intersil Corporation
Datasheet
EIA/ITU PABX SLIC with 40mA Loop Feed
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
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.
Ordering Information
Pinouts
HC1-5504B-5
HC1-5504B-9
HC3-5504B-5
HC3-5504B-9
HC4P5504B-5
HC4P5504B-9
HC9P5504B-5
HC9P5504B-9
NUMBER
PART
RING
RFS
V
V
TIP
DG
RD
BG
RS
RF
B
B
C
TF
HC-5504B (PDIP, CERDIP, SOIC)
+
-
3
10
11
12
TEMP. RANGE
1
2
3
4
5
6
7
8
9
-40 to 85
-40 to 85
-40 to 85
-40 to 85
0 to 75
0 to 75
0 to 75
0 to 75
(
o
C)
TOP VIEW
51
24 Ld CERDIP
24 Ld CERDIP
24 Ld PDIP
24 Ld PDIP
28 Ld PLCC
28 Ld PLCC
24 Ld SOIC
24 Ld SOIC
Data Sheet
PACKAGE
24
23
22
21
20
19
18
17
16
15
14
13
TX
AG
C
R
+IN
-IN
OUT
C
RC
PD
GKD
SHD
4
X
2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
F24.6
F24.6
E24.6
E24.6
N28.45
N28.45
M24.3
M24.3
PKG. NO.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
Features
• Pin for Pin Replacement for the HC-5504
• Capable of 5V or 12V (V
• Monolithic Integrated Device
• DI High Voltage Process
• Compatible With Worldwide PBX Performance
• Controlled Supply of Battery Feed Current for Short Loops
• Internal Ring Relay Driver
• Allows Interfacing With Negative Superimposed Ringing
• Low Power Consumption During Standby
• Switch Hook Ground Key and Ring Trip Detection
• Selective Denial of Power to Subscriber Loops
Applications
• Solid State Line Interface Circuit for Analog and
• Direct Inward Dial (DID) Trunks
• Voice Messaging PBXs
• Related Literature
Requirements
(41mA)
Systems
Functions
Digital PBX Systems
- AN549, The HC-5502S/4X Telephone Subscriber Line
- AN571, Using Ring Sync with HC-5502A and HC-5504
V
N/C
DG
RD
Interface Circuits (SLIC)
SLICs
RS
B
C
TF
+
3
10
11
5
6
8
7
9
July 1998
12
4
13
3
HC-5504B (PLCC)
14
2
TOP VIEW
B
+) Operation
15
1
File Number 2886.5
28
16
27
17
HC-5504B
26
18
25
24
23
22
21
20
19
RX
+IN
-IN
N/C
OUT
C
RC
2

Related parts for HC-5504B

HC-5504B Summary of contents

Page 1

... Ld CERDIP HC3-5504B PDIP HC3-5504B-9 - PDIP HC4P5504B PLCC HC4P5504B-9 - PLCC HC9P5504B SOIC HC9P5504B-9 - SOIC Pinouts HC-5504B (PDIP, CERDIP, SOIC) TOP VIEW TIP 1 RING 2 RFS ...

Page 2

... B B Relay Drive Voltage ( -0.5V to 15V RD Operating Conditions Operating Temperature Range HC-5504B HC-5504B -40 Relay Driver Voltage ( 12V RD Positive Supply Voltage ( 4.75 to 5.25 or 10.8 to 13.2V B Negative Supply Voltage (V -) ...

Page 3

... Wire to 2-Wire Power Supply Rejection Ratio 2-Wire Transmit 2-Wire Transmit B 53 HC-5504B - = -48V 12V and 5V 0V, Typical Parameters Min-Max Parameters are Over Operating Temperature Range (Continued) CONDITIONS GKD = V OL GKD = 200 L ...

Page 4

... I = Longitudinal Current LONG 54 HC-5504B - = -48V 12V and 5V 0V, Typical Parameters Min-Max Parameters are Over Operating Temperature Range (Continued) ...

Page 5

... OUT The analog output of the spare operational amplifier. The output voltage swing is typically 5V -IN The inverting analog input of the spare operational amplifier. 55 HC-5504B DESCRIPTION + is typically 12V or 5V typically -48V with an operational range of -42V to B feed re- feed -. Typical value is 0.3 F, 30V. ...

Page 6

... RELAY 150 2 WIRE LOOP SECONDARY PROTECTION RFS 1/2 RING RELAY RING 150 RING POWER DENIAL VOLTAGE HC-5504B + Failure may result in premature failure of the part user wishes B B RING RS TRIP RC RING CONTROL RD TIP 150 BATTERY FEED BG RF ...

Page 7

... A-300 RF RING FEED AMP BAT HC-5504B SLIC FUNCTIONAL SCHEMATIC Pin Numbers for DIP/SOIC Package BAT ANA DIG C4 V BAT GND GND GND VOLTAGE AND CURRENT BIAS NETWORK ...

Page 8

... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see web site http://www.intersil.com 58 HC-5504B LOGIC GATE SCHEMATIC LOGIC BIAS 6 ...

Page 9

... K POWER SWITCH GROUND RING RING 1 SYNC DENIAL HOOK KEY CMD 8 DETECT DETECT TIP SLIC TIP FEED +IN HC-5504B -IN OP AMP OUT 10 RING FEED C2 3 RING FEED SENSE NEG. BATT. DIG. ANA. BATT. GND. GND. GND. V RING ...

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