HC-5509B Datasheet, PDF (3/10 Pages) Intersil Corporation – SLIC Subscriber Line Interface Circuit

Specifications HC-5509B3999-003
Electrical Specifications
Unless Otherwise Specified, Typical Parameters are at T_A = +25^oC, Min-Max Parameters are Over
Operating Temperature Range, V_B- = -48V, V_B+ = +5V, AG = DG = BG = 0V. All AC Parameters are
specified at 600Ω 2-Wire Terminating Impedance. (Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP MAX UNITS
Absolute Delay
(Note 3)
2-Wire/4-Wire
300Hz to 3400Hz
-
-
1
µs
4-Wire/2-Wire
300Hz to 3400Hz
-
-
1
µs
4-Wire/4-Wire
300Hz to 3400Hz
-
-
1.5
µs
Transhybrid Loss, THL
(Note 3) See Figure 1, V_IN = 1V_P-P at 1kHz
32
40
-
dB
Total Harmonic Distortion
2-Wire/4-Wire, 4-Wire/2-Wire, 4-Wire/4-Wire
Reference Level 0dBm at 600Ω
300Hz to 3400Hz (Note 3)
-
-
-52
dB
Idle Channel Noise
(Note 3)
2-Wire and 4-Wire
C-Message
-
-
5
dBrnC
Psophometric
-
-
-85 dBmp
3kHz Flat
-
-
15
dBrn
Power Supply Rejection Ratio
V_B+ to 2-Wire
V_B+ to 4-Wire
V_B- to 2-Wire
V_B- to 4-Wire
V_B+ to 4-Wire
V_B- to 2-Wire
V_B- to 4-Wire
V_B- to 4-Wire
Ring Sync Pulse Width
(Note 3)
30Hz to 200Hz, R_L = 600Ω
(Note 3)
200Hz to 16kHz, R_L = 600Ω
20
29
-
dB
20
29
-
dB
20
29
-
dB
20
29
-
dB
30
-
-
dB
30
-
-
dB
20
25
-
dB
20
25
-
dB
50
-
500
µs
DC PARAMETERS
Loop Current Programming
Limit Range
20
40
60
mA
Accuracy
10
-
-
%
Loop Current During Power Denial
Fault Currents
R_L = 200Ω
-
±3
±5
mA
TIP to Ground
-
30
-
mA
RING to Ground
-
60
-
mA
TIP and RING to Ground
-
90
-
mA
Switch Hook Detection Threshold
9.0
12
15
mA
Ground Key Detection Threshold
Thermal ALARM Output
14.5
10
25.5
mA
Safe Operating Die Temperature Exceeded
140
-
160
o_C
3