HC-5504B1_03 Datasheet, PDF (3/10 Pages) Intersil Corporation – ITU Low Cost, PABX SLIC With 40mA Loop Feed

HC-5504B1
Electrical Specifications
PARAMETER
UT_Anl=es2s5O_{oCth.eMrwinis-Me aSxpePcairfiaemd,eVteBrs-}
= -48V, V_B+ = 12V and 5V, AG =
are Over Operating Temperature
BG = DG = 0V, Typical
Range (Continued)
Parameters
CONDITIONS
MIN
TYP
MAX UNITS
Receive Input Impedance
(Note 4)
-
110
-
kΩ
Transmit Output Impedance
(Note 4)
-
10
20
Ω
2-Wire Return Loss
SR_L LO
ER_L
SR_L HI
Longitudinal Balance
2-Wire Off Hook
(Referenced to 600Ω + 2.16µF), (Note 4)
-
15.5
-
dB
-
24
-
dB
-
31
-
dB
10V_{oCRM≤STA}20_≤0H75z_o-C3400Hz, (Note 4) IEEE Method
53
58
-
dB
2-Wire On Hook
53
58
-
dB
4-Wire Off Hook
50
58
-
dB
Low Frequency Longitudinal Balance
R.E.A. Method, (Note
0^oC ≤ T_A ≤ 75^oC
4),
R_L
=
600Ω
-
-
23
dBrnC
-
-
-67 dBm0p
Insertion Loss
2-Wire to 4-Wire, 4-Wire 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 4)
±0.02 ±0.05
dB
Idle Channel Noise
2-Wire to 4-Wire, 4-Wire to 2-Wire
(Note 4)
-
1
5
dBrnC
-
-89
-85 dBm0p
Absolute Delay
2-Wire to 4-Wire, 4-Wire to 2-Wire
(Note 4)
-
-
2
ms
Trans Hybrid Loss
Balance Network Set Up for 600Ω Termination at
30
40
-
dB
1kHz
Overload Level
2-Wire to 4-Wire, 4-Wire to 2-Wire
Level Linearity
2-Wire to 4-Wire, 4-Wire to 2-Wire
V_B+ = +5V
V_B+ = 12V
At 1kHz, (Note 4) Referenced to 0dBm Level
+3 to -40dBm
1.5
1.75
-
-
-
V_PEAK
-
-
V_PEAK
-
±0.05
dB
-40 to -50dBm
-
-
±0.1
dB
-50 to -55dBm
-
-
±0.3
dB
Power Supply Rejection Ratio
V_B+ to 2-Wire
V_B+ to Transmit
V_B- to 2-Wire
V_B- to Transmit
V_B+ to 2-Wire
V_B+ to Transmit
V_B- to 2-Wire
V_B- to Transmit
Logic Input Current (RS, RC, PD)
(Note 4)
30 - 60Hz, R_L = 600Ω
200 - 16kHz, R_L = 600Ω
0V ≤ V_IN ≤ 5V
15
-
-
dB
15
-
-
dB
15
-
-
dB
15
-
-
dB
30
-
-
dB
30
-
-
dB
30
-
-
dB
30
-
-
dB
-
-
±100
µA
3