HC-5502B1 Datasheet, PDF (2/12 Pages) Intersil Corporation – SLIC Subscriber Line Interface Circuit

HC-5502B1
Absolute Maximum Ratings (Note 1)
Supply Voltage
(V_B-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -60 to 0.5V
(V_B+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V
(V_B+ - V_B-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75V
Relay Drive Voltage (V_RD) . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V
Operating Conditions
Relay Driver Voltage (V_RD) . . . . . . . . . . . . . . . . . . . . . . . . 5V to 12V
Positive Supply Voltage (V_B+) . . . 4.75V to 5.25V or 10.8V to 13.2V
Negative Supply Voltage (V_B-). . . . . . . . . . . . . . . . . . . .-42V to -58V
High Level Logic Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . 2.4V
Low Level Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6V
Loop Resistance (R_L) . . . . . . . . . . . . . . . . . . . . . . . . . 200 to 1200Ω
Operating Temperature Range
HC-5502B1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0^oC to 75^oC
Thermal Information
Thermal Resistance (Typical, Note 2)
θ_JA (^oC/W)
24 Lead PDIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
65
24 Lead SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
75
28 Lead PLCC . . . . . . . . . . . . . . . . . . . . . . . . . . . .
65
Maximum Junction Temperature Plastic . . . . . . . . . . . . . . . . . 150^oC
Maximum Storage Temperature Range . . . . . . . . . .-65^oC to 150^oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300^oC
(SOIC and PLCC - Lead Tips Only)
Die Characteristics
Transistor Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Diode Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Die Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137 x 102 mils
Substrate Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V_B-
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
UT_Anl=es2s5O_oCth. eMrwini-sMeaSxpPeacirfiaemde, _tVeBrs-
= -48V, V_B+ = 12V and 5V, AG =
are Over Operating Temperature
BG = DG
Range
=
0V,
Typical
Parameters
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
On Hook Power Dissipation
Off Hook Power Dissipation
Off Hook I_B+
Off Hook I_B+x
Off Hook I_B-
Off Hook Loop Current
Off Hook Loop Current
I_LONG = 0 (Note 4), V_B+ = 12V
-
135
235
mW
R_L = 600Ω, I_LONG = 0 (Note 4), V_B+ = 12V
R_L = 600Ω, I_LONG = 0 (Note 4), T_A = -40^oC
R_L = 600Ω, I_LONG = 0 (Note 4), T_A = 25^oC
-
450
690
mW
-
-
6.0
mA
-
-
5.3
mA
R_L = 600Ω, I_LONG = 0 (Note 4)
-
-
39
mA
R_L = 1200Ω, I_LONG = 0 (Note 4)
-
21
-
mA
R_L = 1200Ω, V_B- = -42V, I_LONG = 0 (Note 4), T_A = 17.5
-
-
mA
25^oC
Off Hook Loop Current
Fault Currents
TIP to Ground
R_L = 200Ω, I_LONG = 0 (Note 4)
25.5
30
34.5
mA
-
14
-
mA
RING to Ground
-
47
-
mA
TIP to RING
-
30
-
mA
TIP and RING to Ground
-
47
-
mA
Ring Relay Drive V_OL
Ring Relay Driver Off Leakage
Ring Trip Detection Period
Switch Hook Detection Threshold
Ground Key Detection Threshold
Loop Current During Power Denial
Dial Pulse Distortion
I_OL = 62mA
V_RD = 12V, RC = 1 = HIGH, T_A = 25^oC
R_L = 600Ω, T_A = 25^oC
SHD = V_OL
SHD = V_OH
GKD = V_OL
GKD = V_OH
R_L = 200Ω
-
0.2
0.5
V
-
-
100
µA
-
2
3
Ring Cycles
10
-
-
mA
-
-
5
mA
20
-
-
mA
-
-
10
mA
-
±2
-
mA
0
-
5
ms
4-2