HC5513 Intersil Corporation, HC5513 Datasheet - Page 15

• Manufacturer Part Number: HC5513
• Description: TR909 DLC/FLC SLIC with Low Power Standby
• Manufacturer: Intersil Corporation

Notes
10. Four-Wire to Longitudinal Balance - The 4-wire to longitudinal
11. Two-Wire Return Loss - The 2-wire return loss is computed
12. Overload Level (4-Wire port) - The overload level is specified
13. Output Offset Voltage - The output offset voltage is specified
2. Overload Level (Two-Wire port) - The overload level is speci-
3. Longitudinal Impedance - The longitudinal impedance is
4. Longitudinal Current Limit (Off-Hook Active) - Off-Hook
5. Longitudinal Current Limit (On-Hook Standby) - On-Hook
6. Longitudinal to Metallic Balance - The longitudinal to metal-
7. Metallic to Longitudinal FCC Part 68, Para 68.310 - The
8. Longitudinal to Four-Wire Balance - The longitudinal to 4-wire
9. Metallic to Longitudinal Balance - The metallic to longitudinal
fied at the 2-wire port (V
receive port (E
E
computed using the following equations, where TIP and RING
voltages are referenced to ground. L
A
(TIP) L
(RING) L
Where: E
(Active, C
by increasing the amplitude of E
longitudinal balance drops below 45dB. DET pin remains low
(no false detection).
(Active, C
increasing the amplitude of E
tudinal balance drops below 45dB. DET pin remains high (no
false detection).
lic balance is computed using the following equation:
BLME = 20
Figure 4.
metallic to longitudinal balance is defined in this spec.
balance is computed using the following equation:
BLFE = 20 log (E
balance is computed using the following equation:
BMLE = 20 log (E
Where: E
balance is computed using the following equation:
BFLE = 20 log (E
Where: E
using the following equation:
r = -20 log (2V
Where: Z
impedance of the line, nominally 600
at the 4-wire transmit port (V
the 2-wire port, I
7). Increase the amplitude of E
V
is equal to 1.
with the following conditions: E
and is measured at V
in Figure 7. Note: I
resistor between tip and ring.
T
RX
TXO
are defined in Figure 2.
until 1% THD is measured at V
. Note that the gain from the 2-wire port to the 4-wire port
ZT
ZR
L
1
TR
RX
D
1
= V
= 1V
= 1, C
= 1, C
= The desired impedance; e.g., the characteristic
= V
, V
, V
T
log (E
/A
RX
L
L
R
RMS
M
DCMET
T
and E
and E
2
/A
). I
/V
2
= 1) longitudinal current limit is determined by
L
RX
TR
R
= 0) longitudinal current limit is determined
DCMET
L
/V
S
DCMET
(0Hz to 100Hz).
/V
)
TX
/V
/V
TX
RX
TR
TR0
TR
L
. E
L
= 23mA, Z
),: E
), E
), E
are defined in Figure 5.
are defined in Figure 5.
), where: E
G
) with the signal source at the 4-wire
68
TXO
is established with a series 600
= 30 A, increase the amplitude of
TR
L
, I
L
RX
(Figure 3B) until the 2-wire longi-
and V
G
DCMET
G
= source is removed.
= 0
) with the signal source (E
= 0, I
L
until 1% THD is measured at
TRO
L
(Figure 3A) until the 2-wire
TX
= 20k
ZT
L
, V
DCMET
. Reference Figure 1.
(Reference Figure 6).
and V
, L
are defined in Figure 4.
TX
ZR
and Z
(Reference Figure
, V
TR
= 23mA, Z
T
are defined in
, V
L
are defined
R
, A
L
R
G
=
and
) at
HC5513
14. Two-Wire to Four-Wire (Metallic to V
15. Current Gain RSN to Metallic - The current gain RSN to
16. Two-Wire to Four-Wire Frequency Response - The 2-wire to
17. Four-Wire to Two-Wire Frequency Response - The 4-wire to
18. Four-Wire to Four-Wire Frequency Response - The 4-wire to
19. Two-Wire to Four-Wire Insertion Loss - The 2-wire to 4-wire
20. Four-Wire to Two-Wire Insertion Loss - The 4-wire to 2-wire
21. Two-Wire to Four-Wire Gain Tracking - The 2-wire to 4-wire
22. Four-Wire to Two-Wire Gain Tracking - The 4-wire to 2-wire
2-wire to 4-wire (metallic to V
using the following equation.
G
defined in Figure 7.
Metallic is computed using the following equation:
K = I
V
4-wire frequency response is measured with respect to
E
response is computed using the following equation:
F
3.4kHz and compare to 1kHz reading.
V
2-wire frequency response is measured with respect to
E
response is computed using the following equation:
F
3.4kHz and compare to 1kHz reading.
V
4-wire frequency response is measured with respect to
E
response is computed using the following equation:
F
3.4kHz and compare to 1kHz reading.
V
insertion loss is measured with respect to E
input signal, E
the following equation:
L
where: V
fuse resistors, R
insertion loss is for R
insertion loss is measured based upon E
input signal, E
the following equation:
L
Where: V
gain tracking is referenced to measurements taken for
E
computed using the following equation.
G
-55dBm to -40dBm and compare to -10dBm reading.
V
gain tracking is referenced to measurements taken for
E
computed using the following equation:
G
or -55dBm to -40dBm and compare to -10dBm reading.
V
4-wire receive port and referenced to a 600 impedance level.
2-4
4-2
G
2-4
RX
4-2
RX
4-4
RX
TR
RDC
TX
TR
TX
G
TX
2-4
2-4
4-2
= 0dBm at 1.0kHz, E
= -10dBm, 1.0kHz signal, E
, V
and E
= 0dBm at 1.0kHz, E
and E
= 0dBm at 1.0kHz, E
= 20 log (V
= 20 log (V
and V
= -10dBm, 1.0kHz signal, E
and E
M
= 20 log (V
= 20
= 20
= 20
= 20
= (V
and V
TR
[(R
TX
TR
, and E
DC1
RX
RX
TR
RX
TX
, V
RSN
and E
log (V
/V
are defined in Figure 9.
are defined in Figure 9.
are defined in Figure 9. The level is specified at the
log (V
are defined in Figure 9.
log (V
log (V
RX
G
TR
+ R
TR
G
= 0, I
are defined in Figure 8.
TX
TR
F
TX
, and E
= 0, I
RX
), E
, impact the insertion loss. The specified
DC2
TR
are defined in Figure 9.
/V
/E
/V
TR
TX
TX
F
/E
are defined in Figure 9.
TR
RX
= 0).
DCMET
TR
G
)/(V
/V
/E
DCMET
RX
/E
RX
G
G
)
G
)
) vary amplitude -40dBm to +3dBm, or
RX
RX
TR
= 0dBm0, V
RDC
) vary amplitude -40dBm to +3dBm,
= 0V, I
= 0V, I
= 0V, I
are defined in Figure 9. (Note: The
), vary frequency from 300Hz to
), vary frequency from 300Hz to
), vary frequency from 300Hz to
= 23mA and is computed using
= 23mA and is computed using
RX
- V
TX
G
DCMET
DCMET
DCMET
) voltage gain is computed
= 0, I
RSN
= 0, I
TX
)] K, I
TX
) Voltage Gain - The
DCMET
DCMET
= 23mA. The frequency
= 23mA. The frequency
= 23mA. The frequency
, V
RX
G
= 0dBm at 1.0kHz
TR
M
= 0dBm, 1.0kHz
, R
= 23mA and is
= 23mA and is
, and E
DC1
, R
G
DC2
are
,