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HC5526IP PDF даташит

Спецификация HC5526IP изготовлена ​​​​«Intersil Corporation» и имеет функцию, называемую «ITU CO/PABX SLIC with Low Power Standby».

Детали детали

Номер произв HC5526IP
Описание ITU CO/PABX SLIC with Low Power Standby
Производители Intersil Corporation
логотип Intersil Corporation логотип 

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HC5526IP Даташит, Описание, Даташиты
Data Sheet
HC5526
October 1998
File Number 4151.6
ITU CO/PABX SLIC with Low Power
Standby
The HC5526 is a subscriber line interface circuit that is
compliant with CCITT standards. Enhancements include
immunity to circuit latch-up during hot plug and absence of
false signaling in the presence of longitudinal currents.
The HC5526 is fabricated in a High Voltage Dielectrically
Isolated (DI) Bipolar Process that eliminates leakage
currents and device latch-up problems normally associated
with Junction Isolated (JI) ICs. The elimination of the
leakage currents results in improved circuit performance for
wide temperature extremes. The latch free benefit of the DI
process guarantees operation under adverse transient
conditions. This process feature makes the HC5526 ideally
suited for use in harsh outdoor environments.
Ordering Information
PART NUMBER
HC5526CM
HC5526CP
HC5526IM
HC5526IP
TEMP.
RANGE (oC)
PACKAGE
0 to 70 28 Ld PLCC
0 to 70 22 Ld PDIP
-40 to 85 28 Ld PLCC
-40 to 85 22 Ld PDIP
PKG.
NO.
N28.45
E22.4
N28.45
E22.4
Block Diagram
Features
• DI Monolithic High Voltage Process
• Programmable Current Feed (20mA to 60mA)
• Programmable Loop Current Detector Threshold and
Battery Feed Characteristics
• Ground Key and Ring Trip Detection
• Compatible with Ericsson’s PBL3764
• Thermal Shutdown
• On-Hook Transmission
• Wide Battery Voltage Range (-24V to -58V)
• Low Standby Power
• Meets CCITT Transmission Requirements
• -40oC to 85oC Ambient Temperature Range
Applications
• On-Premises (ONS)
• Key Systems
• PBX
• Related Literature
- AN9537, Operation of the HC5513/26 Evaluation Board
RINGRLY
DT
DR
TIP
RING
HPT
HPR
RING RELAY
DRIVER
RING TRIP
DETECTOR
2-WIRE
INTERFACE
VBAT
VCC
VEE
AGND
BGND
BIAS
LOOP CURRENT
DETECTOR
GROUND KEY
DETECTOR
4-WIRE
INTERFACE
VF SIGNAL
PATH
DIGITAL
MULTIPLEXER
VTX
RSN
E0
E1
C1
C2
DET
RD
RDC
RSG
57 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









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HC5526IP Даташит, Описание, Даташиты
HC5526
Absolute Maximum Ratings
Thermal Information
Operating Temperature Range . . . . . . . . . . . . . . . . -40oC to 110oC
Power Supply (-40oC TA 85oC)
Supply Voltage VCC to GND . . . . . . . . . . . . . . . . . . . . 0.5V to 7V
Supply Voltage VEE to GND. . . . . . . . . . . . . . . . . . . . . -7V to 0.5V
Supply Voltage VBAT to GND . . . . . . . . . . . . . . . . . . . -70V to 0.5V
Ground
Voltage between AGND and BGND . . . . . . . . . . . . . -0.3V to 0.3V
Relay Driver
Ring Relay Supply Voltage . . . . . . . . . . . . . . . . . 0V to VBAT 75V
Ring Relay Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Ring Trip Comparator
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VBAT to 0V
Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -5mA to 5mA
Digital Inputs, Outputs (C1, C2, E0, E1, DET)
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0V to VCC
Output Voltage (DET Not Active) . . . . . . . . . . . . . . . . . 0V to VCC
Output Current (DET) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Tipx and Ringx Terminals (-40oC TA 85oC)
Tipx or Ringx Voltage, Continuous (Referenced to GND) VBAT to 2V
Tipx or Ringx, Pulse < 10ms, TREP > 10s . . . . . .VBAT -20V to 5V
Tipx or Ringx, Pulse < 10µs, TREP > 10s . . . . VBAT -40V to 10V
Tipx or Ringx, Pulse < 250ns, TREP > 10s. . . . VBAT -70V to 15V
Tipx or Ringx Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70mA
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500V
Thermal Resistance (Typical, Note 1)
θJA (oC/W)
22 Lead PDIP Package . . . . . . . . . . . . . . . . . . . . . .
53
28 Lead PLCC Package. . . . . . . . . . . . . . . . . . . . . .
Continuous Dissipation at 70oC
53
22 Lead PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.5W
28 Lead PLCC Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.5W
Package Power Dissipation at 70oC, t < 100ms, tREP > 1s
22 Lead PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4W
28 Lead PLCC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4W
Derate above . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70oC
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.8mW/oC
PLCC Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.8mW/oC
Maximum Junction Temperature Range. . . . . . . . . . -40oC to 150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC
(PLCC - Lead Tips Only)
Die Characteristics
Gate Count . . . . . . . . . . . . . . . . . . . . . . 543 Transistors, 51 Diodes
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on an evaluation PC board in free air.
Typical Operating Conditions
These represent the conditions under which the part was developed and are suggested as guidelines.
PARAMETER
Case Temperature
VCC with Respect to AGND
VEE with Respect to AGND
VBAT with Respect to BGND
CONDITIONS
0oC to 70oC
0oC to 70oC
0oC to 70oC
MIN TYP MAX
-40 - 100
4.75 - 5.25
-5.25 - -4.75
-58 - -24
UNITS
oC
V
V
V
Electrical Specifications
TA = 0oC to 70oC, VCC = 5V ±5%, VEE = -5V ±5%, VBAT = -28V, AGND = BGND = 0V, RDC1 = RDC2 = 41.2k,
RD = 39k, RSG = , RF1 = RF2 = 0, CHP = 10nF, CDC = 1.5µF, ZL = 600, Unless Otherwise Specified. All
pin number references in the figures refer to the 28 lead PLCC package.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Overload Level
Longitudinal Impedance (Tip/Ring)
1% THD, ZL = 600, (Note 2, Figure 1)
0 < f < 100Hz (Note 3, Figure 2)
3.1 -
- VPEAK
- 20 35 /Wire
RL
600
IDCMET
23mA
TIP
27
VTRO
VTX
19
RING
28
RSN
16
RT
600k
RRX
ERX
300k
FIGURE 1. OVERLOAD LEVEL (TWO-WIRE PORT)
58
1VRMS
0 < f < 100Hz
EL C
AT TIP
300
27
VT
2.16µF
300
AR
VR
RING
28
LZT = VT/AT
VTX
19
RT
600k
RSN
16
RRX
300k
LZR = VR/AR
FIGURE 2. LONGITUDINAL IMPEDANCE









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HC5526IP Даташит, Описание, Даташиты
HC5526
Electrical Specifications
TA = 0oC to 70oC, VCC = 5V ±5%, VEE = -5V ±5%, VBAT = -28V, AGND = BGND = 0V, RDC1 = RDC2 = 41.2k,
RD = 39k, RSG = , RF1 = RF2 = 0, CHP = 10nF, CDC = 1.5µF, ZL = 600, Unless Otherwise Specified. All
pin number references in the figures refer to the 28 lead PLCC package. (Continued)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
LONGITUDINAL CURRENT LIMIT (TIP/RING)
Off-Hook (Active)
On-Hook (Standby), RL =
No False Detections (Loop Current),
LB > 45dB (Note 4, Figure 3A)
No False Detections (Loop Current)
(Note 5, Figure 3B)
- - 20 mA-
PEAK/Wire
- - 5 mA-
PEAK/Wire
368
C
EL
A
39k
TIP
27
RD
2.16µF
-5V
RSN
16
RDC2
RDC1
41.2k
CDC
368
A RING RDC
28 DET 14 41.2k1.5µF
368
2.16µF C
EL
2.16µF C
368
A
39k
TIP
27
RD
-5V
RSN
16
RDC2
A RING RDC
28 14 41.2k
DET
RDC1
41.2k
CDC
1.5µF
FIGURE 3A. OFF-HOOK
FIGURE 3B. ON-HOOK
FIGURE 3. LONGITUDINAL CURRENT LIMIT
OFF-HOOK LONGITUDINAL BALANCE
Longitudinal to Metallic
IEEE 455 - 1985, RLR, RLT = 368,
0.2kHz < f < 4.0kHz (Note 6, Figure 4)
53 60
Longitudinal to Metallic
RLR, RLT = 300, 0.2kHz < f < 4.0kHz
(Note 6, Figure 4)
53 60
Metallic to Longitudinal
FCC Part 68, Para 68.310
0.2kHz < f < 1.0kHz
50 55
1.0kHz < f < 4.0kHz (Note 7)
50 55
Longitudinal to 4-Wire
0.2kHz < f < 4.0kHz (Note 8, Figure 4)
53 60
Metallic to Longitudinal
RLR, RLT = 300, 0.2kHz < f < 4.0kHz
(Note 9, Figure 5)
50 55
4-Wire to Longitudinal
0.2kHz < f < 4.0kHz (Note 10, Figure 5)
50 55
-
-
-
-
-
-
-
dB
dB
dB
dB
dB
dB
dB
EL C
2.16µF
RLT
VTR
TIP
27
VTX
19
RLR
RING
28
RSN
16
RT
600k
RRX
300k
VTX
2.16µF
RLT
300
C
VL
RLR
300
TIP
27
ETR
RING
28
VTX
19
RSN
16
RT
600k
RRX
ERX
300k
FIGURE 4. LONGITUDINAL TO METALLIC AND
LONGITUDINAL TO 4-WIRE BALANCE
FIGURE 5. METALLIC TO LONGITUDINAL AND 4-WIRE TO
LONGITUDINAL BALANCE
2-Wire Return Loss
CHP = 20nF
0.2kHz to 0.5kHz (Note 11, Figure 6)
0.5kHz to 1.0kHz (Note 11, Figure 6)
25 -
27 -
- dB
- dB
1.0kHz to 3.4kHz (Note 11, Figure 6)
23 -
- dB
59










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Номер в каталогеОписаниеПроизводители
HC5526IMITU CO/PABX SLIC with Low Power StandbyIntersil Corporation
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HC5526IPITU CO/PABX SLIC with Low Power StandbyIntersil Corporation
Intersil Corporation

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