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參數(shù)資料
| 型號(hào)： | HC5517CB |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | 模擬傳輸電路 |
| 英文描述： | 3 REN Ringing SLIC For ISDN Modem/TA and WLL |
| 中文描述： | TELECOM-SLIC, PDSO28 |
| 文件頁數(shù)： | 2/18頁 |
| 文件大?。?/td> | 175K |
| 代理商： | HC5517CB |
61
Absolute Maximum Ratings
T
A
= 25
o
C
Thermal Information
Maximum Supply Voltages
(V
CC
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to +7V
(V
CC
)-(V
BAT
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90V
Relay Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to +15V
Operating Conditions
Operating Temperature Range
HC5517IM, HC5517IB . . . . . . . . . . . . . . . . . . . . . . -40
o
C to 85
o
C
HC5517CM, HC5517CB . . . . . . . . . . . . . . . . . . . . . .0
o
C to 75
o
C
Relay Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+5V to +12V
Positive Power Supply (V
CC
). . . . . . . . . . . . . . . . . . . . . . . +5V
±
5%
Negative Power Supply (V
BAT
) . . . . . . . . . . . . . . . . . . .-16V to -80V
Thermal Resistance (Typical, Note 1)
PLCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature Plastic . . . . . . . . . . . . . . . . .150
o
C
Maximum Storage Temperature Range. . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
o
C
(SOIC, PLCC - Lead Tips Only)
θ
JA
(
o
C/W)
55
70
Die Characteristics
Transistor Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .224
Diode Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Die Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 x 120
Substrate Potential. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V
BAT
Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bipolar-DI
ESD (Human Body Model) . . . . . . . . . . . . . . . . . . . . . . . . . . . .500V
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.
NOTES:
1.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
2. All grounds (AGND, BGND) must be applied before V
CC
or V
BAT
. 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.
Electrical Specifications
Unless Otherwise Specified, Typical Parameters are at T
A
= 25
o
C, Min-Max Parameters are over
Operating Temperature Range, V
BAT
= -24V, V
CC
= +5V, AGND = BGND = 0V. All AC Parameters are specified
at 600
2-Wire terminating impedance.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
RINGING TRANSMISSION PARAMETERS
V
RING
Input Impedance
(Note 3)
-
5.4
-
k
4-Wire to 2-Wire Gain
V
RING
to Vt-r (Note 3)
-
40
-
V/V
AC TRANSMISSION PARAMETERS
RX Input Impedance
300Hz to 3.4kHz (Note 3)
-
108
-
k
TX Output Impedance
300Hz to 3.4kHz (Note 3)
-
-
20
4-Wire Input Overload Level
300Hz to 3.4kHz R
L
= 1200
, 600
Reference
(Note 3)
+1.0
-
-
V
PEAK
2-Wire Return Loss
Matched for 600
(Note 3)
SRL LO
26
35
-
dB
ERL
30
40
-
dB
SRL HI
30
40
-
dB
2-Wire Longitudinal to Metallic Balance
Off Hook
Per ANSI/IEEE STD 455-1976 (Note 3)
300Hz to 3400Hz
58
63
-
dB
4-Wire Longitudinal Balance Off Hook
300Hz to 3400Hz (Note 3)
50
55
-
dB
Low Frequency Longitudinal Balance
I
LINE
= 40mA T
A
= 25
o
C (Note 3)
I
LINE
= 40mA T
A
= 25
o
C (Note 3)
-
10
23
dBrnC
Longitudinal Current Capability
-
-
40
mA
RMS
Insertion Loss
0dBm at 1kHz, Referenced 600
2-Wire/4-Wire (Includes external transhybrid
amplifier with a gain of 3)
-
±
0.05
±
0.2
dB
4-Wire/2-Wire
-
±
0.05
±
0.2
dB
4-Wire/4-Wire (Includes external transhybrid
amplifier with a gain of 3)
-
-
±
0.25
dB
HC5517
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| HC5517CB96 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HC5517CM | 制造商:Harris Corporation 功能描述: |
| HC5517CM96 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HC5517IB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HC5517IM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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