HC5503C Datasheet, PDF (2/5 Pages) Intersil Corporation – Unbalanced PBX/Key System SLIC, Subscriber Line Interface Circuit

HC5503C
Absolute Maximum Ratings (Note 1)
Maximum Continuous Supply Voltages
(V_BAT). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -60 to 0.5V
(V_CC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 7V
(V_CC - V_BAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75V
Operating Conditions
Temperature Range
HC5503C-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0^oC to 75^oC
Positive Supply Voltage (V_CC) . . . . . . . . . . . . . . . . . . 4.75V to 5.25V
Negative Supply Voltage (V_BAT) . . . . . . . . . . . . . . . . . .-24V to -58V
High Level Logic Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . 2.4V
Low Level Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6V
Thermal Information
Thermal Resistance (Typical, Note 2)
θ_JA (^oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
53
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
75
Maximum Junction Temperature Plastic . . . . . . . . . . . . . . . . .150^oC
Maximum Storage Temperature Range . . . . . . . . . . -65^oC to 150^oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300^oC
(SOIC - Lead Tips Only)
Die Characteristics
Transistor Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Diode Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Die Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 x 102
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 Unless Otherwise Specified, V_BAT = -48V, V_CC = 5V, AG = BG = DG = 0V, Typical Parameters
T_A = 25^oC. Min-Max Parameters are Over Operating Temperature Range
PARAMETER
Off-Hook I_B+
Off-Hook I_B-
Off-Hook Loop Current
Off-Hook Loop Current
Off-Hook Loop Current
Switch Hook Detection Threshold
Dial Pulse Distortion
CONDITIONS
R_L = 600Ω, T_A = 25^oC
R_L = 600Ω
R_L = 1200Ω
R_L = 1200Ω, V_BAT = -42V, T_A = 25^oC
R_L = 200Ω
SHD = V_OL
SHD = V_OH
MIN
TYP MAX UNITS
-
-
5.3
mA
-
-
39
mA
-
21
-
mA
17.5
-
-
mA
25.5
30
34.5
mA
10
-
-
mA
-
-
5
mA
0
-
5
µs
Longitudinal Balance
2-Wire Off-Hook
10V_{oCRM≤STA}20_≤07H5z_o-C3400Hz, (Note 3) IEEE Method
-
65
-
dB
2-Wire On-hook
-
63
-
dB
Tip and Ring to TX, Off-hook
-
58
-
dB
Insertion Loss
2-Wire to TX, RX to 2-Wire
At 1kHz, 0dBm Input Level, Referenced 600Ω
-
±0.05 ±0.2
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 TX, RX to 2-Wire
(Note 3)
-
1
5
dBrnC
-
-89
-85 dBm0p
Trans Hybrid Loss
RX to TX
Balance Network Set Up for 600Ω Termination at 1kHz
-
40
-
dB
50