HC-5524 Datasheet, PDF (2/9 Pages) Intersil Corporation – EIA/ITU 24V PABX SLIC with 25mA Loop Feed

HC-5524
Absolute Maximum Ratings (Note 1)
Maximum Supply Voltages
(V_B+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V
(V_B+) - (V_B-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V
Relay Drive Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 15V
Operating Conditions
Operating Temperature Range
HC-5524-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0^oC to T_A to 75^oC
HC-5524-9 . . . . . . . . . . . . . . . . . . . . . . . . . . -40^oC to T_A to 85^oC
Relay Driver Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V to 12V
Positive Power Supply (V_B+) . . . . . . . . . . . . . . . . . . . . . . . . 5V ±5%
Negative Power Supply (V_B-). . . . . . . . . . . . . . . . . . . . -20V to -28V
Thermal Information
Thermal Resistance (Typical, Note 2)
θ_JA (^oC/W)
PLCC Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
47
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
75
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150^oC
Maximum
Maximum
Storage Temperature Range .
Lead Temperature (Soldering
....
10s)
.
.
-65^oC
.....
to
..
T_A to
....
150^oC
300^oC
(PLCC and SOIC - Lead Tips Only)
Die Characteristics
Transistor Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Diode Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Die Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . .174 mils x 120 mils
Substrate Potential. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connected
Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bipolar-DI
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. Absolute maximum ratings are limiting values, applied individually, beyond which the serviceability of the circuit may be impaired.
Functional operability under any of these conditions is not necessarily implied.
2. θ_JA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications Typical Parameters are at T_A = 25^oC, V_B+ = 5V, V_B- = -24V, AG = DG = BG = 0V. Min-Max Parameters are
Over Operating Positive and Negative Battery Voltages and Over the Operating Temperature Range. All
Parameters are Specified at 600W 2-Wire Terminating Impedance, Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNITS
AC TRANSMISSION PARAMETERS
RX Input Impedance
300Hz to 3.4kHz, (Note 3)
-
100
-
kΩ
TX Output Impedance
-
-
20
Ω
4-Wire Input Overload Level
2-Wire Return Loss
SRL LO
300Hz to 3.4kHz, 600Ω Reference
Matched for 600Ω, (Note 3)
+1.0
-
26
35
-
V_PEAK
-
dB
ERL
30
40
-
dB
SRL HI
30
40
-
dB
2-Wire Longitudinal to Metallic Balance Off Hook
Per ANSI/IEEE STD 455-1976,
300Hz to 3400Hz, (Note 3)
58
63
-
dB
4-Wire Longitudinal Balance Off Hook
Per ANSI/IEEE STD 455-1976,
300Hz to 3400Hz, (Note 3)
50
55
-
dB
Low Frequency Longitudinal Balance
Longitudinal Current Capability
Insertion Loss
2-Wire/4-Wire
R.E.A. Test Circuit
I_LINE = 40mA, T_A = 25^oC (Note 3)
I_LINE = 40mA, T_A = 25^oC (Note 3)
-1.58dBm at 1kHz, Referenced 600Ω
-
-80
-67
dBmp
-
10
23
dBrnC
-
-
40
mA_RMS
-
±0.05
±0.2
dB
4-Wire/2-Wire
0dBm at 1kHz, Referenced 600Ω
-
±0.05
±0.2
dB
4-Wire/4-Wire
-1.58dBm at 1kHz, Referenced 600Ω
-
-
±0.2
dB
Frequency Response
300Hz to 3400Hz, Referenced to Absolute Level at
-
1kHz, 0dBm Referenced 600Ω (Note 3)
±0.02 ±0.06
dB
Level Linearity
2-Wire to 4-Wire and 4-Wire to 2-Wire
Referenced to -10dBm, (Note 3)
+3 to -40dBm
-
-
±0.08
dB
-40 to -50dBm
-
-
±0.12
dB
-50 to -55dBm
-
-
±0.3
dB
2