HC5513_03 INTERSIL [Intersil Corporation], HC5513_03 Datasheet - Page 16
![no-image](/images/no-image-200.jpg)
HC5513_03
Manufacturer Part Number
HC5513_03
Description
TR909 DLC/FLC SLIC with Low Power Standby
Manufacturer
INTERSIL [Intersil Corporation]
Datasheet
1.HC5513_03.pdf
(20 pages)
Pin Descriptions
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
PDIP
2-wire to 4-wire (metallic to V
using the following equation.
G
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
10
11
7
8
9
2-4
4-2
2-4
4-2
4-4
RDC
G
TX
RX
TR
RX
TX
2-4
= 0dBm at 1.0kHz, E
, V
= 0dBm at 1.0kHz, E
= 0dBm at 1.0kHz, E
and E
M
and E
= 20 • log (V
= 20 • log (V
= (V
= 20 • log (V
= 20 • log (V
= 20 • log (V
and V
TR
[(R
TX
TX
TR
, and E
DC1
RX
RX
RINGRLY
, V
SYMBOL
/V
RSN
and E
BGND
are defined in Figure 9.
V
are defined in Figure 9.
TR
RX
R
V
G
TR
+ R
BAT
CC
SG
), E
G
are defined in Figure 8.
= 0, I
TX
TR
, and E
F
= 0, I
RX
, impact the insertion loss. The specified
DC2
are defined in Figure 9.
/V
/E
G
TX
TR
TX
F
are defined in Figure 9.
RX
TR
= 0dBm0, V
= 0).
DCMET
)/(V
/V
DCMET
RX
/E
/E
G
G
)
G
)
RX
TR
RX
RDC
= 0V, I
= 0V, I
= 0V, I
Battery Ground - To be connected to zero potential. All loop current and longitudinal current flow from this ground.
Internally separate from AGND but it is recommended that it is connected to the same potential as AGND.
5V power supply.
Ring relay driver output.
Battery supply voltage, -24V to -56V.
Saturation guard programming resistor pin.
are defined in Figure 9. (Note: The
16
), 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
- V
TX
DCMET
DCMET
DCMET
TX
) voltage gain is computed
RSN
, V
TX
)] K, I
TR
) Voltage Gain - The
= 23mA. The frequency
= 23mA. The frequency
= 23mA. The frequency
RX
, and E
G
= 0dBm at 1.0kHz
M
= 0dBm, 1.0kHz
, R
G
DC1
are defined
, R
DC2
HC5513
,
22. Four-Wire to Two-Wire Gain Tracking - The 4-wire to 2-wire
23. Two-Wire Idle Channel Noise - The 2-wire idle channel noise
24. Four-Wire Idle Channel Noise - The 4-wire idle channel noise
25. Harmonic Distortion (2-Wire to 4-Wire) - The harmonic dis-
26. Harmonic Distortion (4-Wire to 2-Wire) - The harmonic dis-
27. Constant Loop Current - The constant loop current is calcu-
28. Standby State Loop Current - The standby state loop current
29. Ground Key Detector - (TRIGGER) Increase the input current
30. Power Supply Rejection Ratio - Inject a 100mV
DESCRIPTION
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
-55dBm to -40dBm and compare to -10dBm reading.
V
4-wire receive port and referenced to a 600Ω impedance level.
at V
and with the 4-wire receive port grounded (Reference Figure 10).
at V
The noise specification is with respect to a 600Ω impedance
level at V
Figure 10).
tortion is measured with the following conditions. E
1kHz, I
Figure 7).
tortion is measured with the following conditions. E
Vary frequency between 300Hz and 3.4kHz, I
Measurement taken at V
lated using the following equation:
I
is calculated using the following equation:
I
to 8mA and verify that DET goes low.
(RESET) Decrease the input current from 17mA to 3mA and
verify that DET goes high.
(Hysteresis) Compare difference between trigger and reset.
(50Hz to 4kHz) on V
puted using the following equation:
PSRR = 20 • log (V
L
L
RX
TR
G
TX
2-4
4-2
= 2500 / (R
= [|V
= -10dBm, 1.0kHz signal, E
TX
TR
and V
= -10dBm, 1.0kHz signal, E
and E
= 20 • log (V
= 20 • log (V
DCMET
BAT
is specified with the 2-wire port terminated in 600Ω (R
is specified with the 2-wire port terminated in 600Ω (R
TX
RX
TR
| - 3] / [R
. The 4-wire receive port is grounded (Reference
DC1
are defined in Figure 9.
are defined in Figure 9. The level is specified at the
= 23mA. Measurement taken at V
TX
TR
+ R
TX
L
/V
/E
BAT
+1800], T
/V
DC2
RX
TR
IN
, V
TR
) vary amplitude -40dBm to +3dBm, or
) vary amplitude -40dBm to +3dBm, or
). V
)
CC
. (Reference Figure 9).
TX
and V
A
RX
and V
G
= 25
= 0, I
= 0, I
EE
o
IN
C
supplies. PSRR is com-
are defined in Figure 12.
DCMET
DCMET
DCMET
= 23mA and is
= 23mA and is
TX
RX
G
. (Reference
RMS
= 0dBm at
= 0dBm0.
= 23mA.
signal
L
L
).
)