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HC4P5509A1R3060 の電気的特性と機能

HC4P5509A1R3060のメーカーはIntersil Corporationです、この部品の機能は「SLIC Subscriber Line Interface Circuit」です。


製品の詳細 ( Datasheet PDF )

部品番号 HC4P5509A1R3060
部品説明 SLIC Subscriber Line Interface Circuit
メーカ Intersil Corporation
ロゴ Intersil Corporation ロゴ 




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HC4P5509A1R3060 Datasheet, HC4P5509A1R3060 PDF,ピン配置, 機能
HC5509A1R3060
June 1997
SLIC
Subscriber Line Interface Circuit
Features
Description
• DI Monolithic High Voltage Process
• Compatible with Worldwide PBX and CO Performance
Requirements
• Controlled Supply of Battery Feed Current with
Programmable Current Limit
• Operates with 5V Positive Supply (VB+)
• Internal Ring Relay Driver and a Utility Relay Driver
• High Impedance Mode for Subscriber Loop
• High Temperature Alarm Output
• Low Power Consumption During Standby Functions
• Switch Hook, Ground Key, and Ring Trip Detection
• Selective Power Denial to Subscriber
• Voice Path Active During Power Denial
• On Chip Op Amp for 2-Wire Impedance Matching
The HC4P5509A1R3060 telephone Subscriber Line
Interface Circuit integrates most of the BORSCHT functions
on a monolithic IC. The device is manufactured in a
Dielectric Isolation (DI) process and is designed for use as a
high voltage interface between the traditional telephone
subscriber pair (Tip and Ring) and the low voltage filtering
and coding/decoding functions of the line card. Together with
a secondary protection diode bridge and “feed” resistors, the
device will withstand 1000V lightning induced surges, in
plastic packages. The SLIC also maintains specified
transmission performance in the presence of externally
induced longitudinal currents. The BORSCHT functions that
the SLIC provides are:
Battery Feed with Subscriber Loop Current Limiting
Overvoltage Protection
Ring Relay Driver
Supervisory Signaling Functions
Hybrid Functions (with External Op Amp)
Test (or Battery Reversal) Relay Driver
Applications
• Solid State Line Interface Circuit for PBX or Central
Office Systems, Digital Loop Carrier Systems
• Hotel/Motel Switching Systems
• Direct Inward Dialing (DID) Trunks
• Voice Messaging PBXs
• High Voltage 2-Wire/4-Wire, 4-Wire/2-Wire Hybrid
• Related Literature
- AN9607, Impedance Matching Design Equations
- AN9628, AC Voltage Gain
- AN9608, Implementing Pulse Metering
- AN549, The HC-5502S/4X Telephone Subscriber
Line Interface Circuits (SLIC)
In addition, the SLIC provides selective denial of power to
subscriber loops, a programmable subscriber loop current
limit from 20mA to 60mA, a thermal shutdown with an alarm
output and line fault protection. Switch hook detection, ring
trip detection and ground key detection functions are also
incorporated in the SLIC device.
The HC4P5509A1R3060 SLIC is ideally suited for line card
designs in PBX and CO systems, replacing traditional
transformer solutions.
Ordering Information
PART NUMBER
TEMP.
RANGE (oC) PACKAGE
PKG.
NO.
HC4P5509A1R3060
0 to 75 28 Ld PLCC N28.45
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
1
File Number 3675.3

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HC4P5509A1R3060 pdf, ピン配列
HC5509A1R3060
Electrical Specifications
Unless Otherwise Specified, Typical Parameters are at TA = 25oC, Min-Max Parameters are over Oper-
ating Temperature Range, VB- = -48V, VB+ = +5V, AG = BG = 0V. All AC Parameters are specified at
6002-Wire terminating impedance. (Continued)
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNITS
Frequency Response
300Hz to 3400Hz (Note 3)
Referenced to Absolute Level at 1kHz,
0dBm Referenced 600
- ±0.02 ±0.05 dB
Level Linearity
2-Wire to 4-Wire and 4-Wire to 2-Wire
Referenced to -10dBm (Note 3)
+3 to -40dBm
- - ±0.05 dB
-40 to -50dBm
- - ±0.1 dB
-50 to -55dBm
- - ±0.3 dB
Absolute Delay
2-Wire/4-Wire
4-Wire/2-Wire
4-Wire/4-Wire
Transhybrid Loss
Total Harmonic Distortion
2-Wire/4-Wire, 4-Wire/2-Wire, 4-Wire/4-Wire
(Note 3)
fIN - 1kHz
fIN - 1kHz
fIN - 1kHz
VIN = 1VP-P at 1kHz (Note 3)
Reference Level 0dBm at 600
300Hz to 3400Hz (Note 3)
- 0.7 1.2
- 0.3 1.0
- 1.5 2.0
32 40
-
- - -52
µs
µs
µs
dB
dB
Idle Channel Noise
2-Wire and 4-Wire
C-Message (Note 3)
- - 5 dBrnC
Psophometric
- - -85 dBmp
3kHz Flat
- - 15 dBrn
Power Supply Rejection Ratio
VB+ to 2-Wire
VB+ to 4-Wire
VB- to 2-Wire
VB- to 4-Wire
VB+ to 4-Wire
VB+ to 2-Wire
VB- to 4-Wire
VB- to 2-Wire
Ring Sync Pulse Width
(Note 3)
30Hz to 200Hz, RL = 600
(Note 3)
200Hz to 16kHz, RL = 600
25 29
-
dB
25 29
-
dB
25 29
-
dB
25 29
-
dB
25 - - dB
25 - - dB
25 25
-
dB
25 25
-
dB
50 - 500 µs
DC PARAMETERS
Loop Current Programming
Limit Range
(Note 4)
20
(Note 4)
-
60 mA
Accuracy
10 - - %
Loop Current During Power Denial
RL = 200
-
±3 ±5
mA
3


3Pages


HC4P5509A1R3060 電子部品, 半導体
HC5509A1R3060
Pin Descriptions (Continued)
SOIC
SYMBOL
DESCRIPTION
19 VTX Transmit Output, 4-Wire Side - A low impedance analog output which represents the differential voltage
across TIP and RING. Transhybrid balancing must be performed beyond this output to completely imple-
ment two to four wire conversion. This output is referenced to analog ground. Since the DC level of this
output varies with loop current, capacitive coupling to the next stage is necessary.
20 PRI A TTL compatible input used to control PR. PRI active High = PR active low.
21 PR An active low open collector output. Can be used to drive a Polarity Reversal Relay.
22 BG Battery Ground - Tube connected to zero potential. All loop current and some quiescent current flows into
this terminal.
23 RD Ring Relay Driver - An active low open collector output. Used to drive a relay that switches ringing signals
onto the 2-Wire line.
24 VFB Feedback input to the tip feed amplifier; may be used in conjunction with transmit output signal and the
spare op amp to accommodate 2-Wire line impedance matching.
25 TF Tip Feed - A low impedance analog output connected to the TIP terminal through a feed resistor. Functions
with the RF terminal to provide loop current, and to feed voice signals to the telephone set and to sink lon-
gitudinal currents.
26 RF Ring Feed - A low impedance analog output connected to the RING terminal through a feed resistor. Func-
tions with the TF terminal to provide loop current, feed voice signals to the telephone set, and to sink lon-
gitudinal currents.
27 VB- The battery voltage source. The most negative supply.
28 C2 Capacitor #2 - An external capacitor to be connected between this terminal and ground. It prevents false
ring trip detection from occurring when longitudinal currents are induced onto the subscriber loop from pow-
er lines and other noise sources. This capacitor should be nonpolarized.
Pinout
HC4P5509A1R3060 (PLCC)
TOP VIEW
4 3 2 1 28 27 26
RC 5
RS 6
SHD 7
GKD 8
TST 9
ALM 10
ILMT 11
25 TF
24 VFB
23 RD
22 BG
21 PR
20 PRI
19 VTX
12 13 14 15 16 17 18
6

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部品番号部品説明メーカ
HC4P5509A1R3060

SLIC Subscriber Line Interface Circuit

Intersil Corporation
Intersil Corporation


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