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HC4P5502B1-5 の電気的特性と機能

HC4P5502B1-5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 HC4P5502B1-5
部品説明 SLIC Subscriber Line Interface Circuit
メーカ Intersil Corporation
ロゴ Intersil Corporation ロゴ 




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HC4P5502B1-5 Datasheet, HC4P5502B1-5 PDF,ピン配置, 機能
TM POSSDOIaBBtLaSEOSShLUEHeBeTCStE-5TP5ITR0U2OBTDEUPCRTODUCT
HC-5502B1
April 1999 File Number 4127.2
SLIC Subscriber Line Interface Circuit
Features
[ /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.
Ordering Information
TEMP. RANGE
PART NUMBER
(oC)
PACKAGE
HC3-5502B1-5
HC4P5502B1-5
HC9P5502B1-5
0 to 75
0 to 75
0 to 75
24 Ld PDIP
28 Ld PLCC
24 Ld SOIC
PKG.
NO.
E24.6
N28.45
M24.3
Pinouts
HC-5502B1 (PDIP, SOIC)
TOP VIEW
TIP 1
RING 2
VB+ 3
C1 (NOTE) 4
C3 5
DG 6
RS 7
RD 8
TF 9
RF 10
VB- 11
BG 12
24 TX
23 AG
22 C4
21 RX
20 +IN
19 -IN
18 OUT
17 C2
16 RC
15 PD
14 GKD
13 SHD
NOTE: Optional.
• Low Cost Version of HC-5502B
• Capable of 12V or 5V (VB+) Operation
• Monolithic Integrated Device
• DI High Voltage Process
• Compatible With Worldwide PBX Performance
Requirements
• Controlled Supply of Battery Feed Current for Short Loops
(30mA)
• Internal Ring Relay Driver
• 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 Digital PBX
Systems
• Direct Inward Dial (DID) Trunks
• Voice Messaging PBXs
• Related Literature
- AN549, The HC-5502S/4X Telephone Subscriber Line
Interface Circuits (SLIC)
- AN571, Using Ring Sync with HC-5502A and HC-5504
SLICs
HC-5502B1 (PLCC)
TOP VIEW
4 3 2 1 28 27 26
C1 (NOTE) 5
C3 6
DG 7
N/C 8
RS 9
RD 10
TF 11
25 RX
24 +IN
23 -IN
22 N/C
21 OUT
20 C2
19 RC
12 13 14 15 16 17 18
4-1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-724-7143| Copyright © Intersil Corporation 1999

1 Page





HC4P5502B1-5 pdf, ピン配列
HC-5502B1
Electrical Specifications
PARAMETER
UTAnl=es2s5OoCth. eMrwini-sMeaSxpPeacirfiaemde, tVeBrs-
= -48V, VB+ = 12V and 5V, AG =
are Over Operating Temperature
BG = DG = 0V, Typical
Range (Continued)
Parameters
CONDITIONS
MIN TYP MAX
UNITS
Receive Input Impedance
(Note 3)
- 110 -
k
Transmit Output Impedance
(Note 3)
- 10 20
Two Wire Return Loss
SRL LO
Referenced to 600+2.16µF
(Note 3)
- 15.5 -
dB
ERL
- 24 -
dB
SRL HI
- 31 -
dB
Longitudinal Balance
2-Wire Off Hook
2-Wire On Hook
1VRMS 200Hz - 3400Hz, (Note 3)
IEEE Method
0oC TA 75oC
53 58
53 58
-
-
dB
dB
4-Wire Off Hook
50 58
-
dB
Low Frequency Longitudinal Balance
Insertion Loss
2-Wire to 4-Wire, 4-Wire to 2-Wire
R.E.A. Method, (Note 3)
R0oLC=6T0A0Ω≤,75oC
At 1kHz, 0dBm Input Level, Referenced 600
- - 23
- - -67
- ±0.05 ±0.2
dBrnC
dBm0p
dB
Frequency Response
200 - 3400Hz Referenced to Absolute
Loss at 1kHz and 0dBm Signal Level (Note 3)
- ±0.02 ±0.05
dB
Idle Channel Noise
2-Wire to 4-Wire, 4-Wire to 2-Wire
(Note 3)
- 15
- -89 -85
dBrnC
dBm0p
Absolute Delay
2-Wire to 4-Wire, 4-Wire to 2-Wire
(Note 3)
- -2
µs
Trans Hybrid Loss
Balance Network Set Up for 600
Termination at 1kHz
30 40
-
dB
Overload Level
2-Wire to 4-Wire, 4-Wire to 2-Wire
Level Linearity
2-Wire to 4-Wire, 4-Wire to 2-Wire
VB+ = 5V
VB+ = 12V
At 1kHz, (Note 3) Referenced to 0dBm Level
+3 to -40dBm
1.5
1.75
-
--
- ±0.05
VPEAK
VPEAK
dB
-40 to -50dBm
- - ±0.1
dB
-50 to -55dBm
- - ±0.3
dB
Power Supply Rejection Ratio
VB+ to 2-Wire
VB+ to Transmit
VB- to 2-Wire
VB- to Transmit
VB+ to 2-Wire
VB+ to Transmit
VB- to 2-Wire
VB- to Transmit
Logic Input Current (RS, RC, PD)
(Note 3)
30 - 60Hz
RL = 600
200 - 16kHz
RL = 600
0V VIN 5V
15 -
-
15 -
-
15 -
-
15 -
-
30 -
-
30 -
-
30 -
-
30 -
-
- - ±100
dB
dB
dB
dB
dB
dB
dB
dB
µA
4-3


3Pages


HC4P5502B1-5 電子部品, 半導体
HC-5502B1
Pin Descriptions (Continued)
28 PIN
PLCC
24 PIN
DIP/SOIC SYMBOL
DESCRIPTION
26 22 C4 Capacitor #4 - An external capacitor to be connected between this terminal and analog ground. This ca-
pacitor prevents false ground key indication and false ring trip detection from occurring when longitudinal
currents are induced onto the subscriber loop from nearby power lines and other noise sources. This ca-
pacitor is also required for the proper operation of ring trip detection. Typical value is 0.5µF to 1.0µF, 20V.
This capacitor should be nonpolarized.
27 23 AG Analog Ground - To be connected to zero potential and serves as a reference for the transmit output (TX)
and receive input (RX) terminals.
28 24 TX Transmit Output, Four Wire Side - A low impedance analog output which represents the differential volt-
age across Tip and Ring. Transhybrid balancing must be performed (using the SLIC microcircuit’s spare
op amp) beyond this output to completely implement two to four wire conversion. This output is unbal-
anced and referenced to analog ground. Since the DC level of this output varies with loop current, capac-
itive coupling to the next stage is essential.
1, 8, 5, 22
NC No Internal Connection.
NOTE:
5. All grounds (AG, BG, and DG) must be applied before VB+ or VB-. Failure to do so may result in premature failure of the part. If a user wishes
to run separate grounds off a line card, the AG must be applied first.
Functional Diagram
RING
VOLTAGE
RING SYNC
RING COMMAND
RS
RC
RD
TIP
RING
RELAY
150
TIP
150
2-WIRE
LOOP
VB-
RING
SECONDARY
PROTECTION
TF
VB-
BG
RF
150
RING
150
POWER DENIAL
PD
RING
CONTROL
RING
TRIP
LOOP
MONITORING
DIFF
AMP
+
SHD SWITCH HOOK
DETECTION
GKD GROUND KEY
DETECTION
TX TRANSMIT
OUTPUT
BATTERY
FEED
LOOP
CURRENT
LIMITER
+1
LINE
DRIVERS
-1
SLIC MICROCIRCUIT
+
OP
AMP
OUT
+IN
-IN
RX RECEIVE
INPUT
4-6

6 Page



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部品番号部品説明メーカ
HC4P5502B1-5

SLIC Subscriber Line Interface Circuit

Intersil Corporation
Intersil Corporation


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