HC55120CM INTERSIL [Intersil Corporation], HC55120CM Datasheet - Page 7

• Manufacturer Part Number: HC55120CM
• Description: Low Power Universal SLIC Family
• Manufacturer: INTERSIL [Intersil Corporation]

Electrical Specifications
4-WIRE TRANSMIT PORT (V
Overload Level, Off Hook (I
Forward and Reverse
Overload Level, On Hook (I
Forward and Reverse
V
Forward and Reverse
Output Impedance
(Guaranteed by Design)
4-WIRE RECEIVE PORT (VRX)
VRX Input Impedance
(Guaranteed by Design)
FREQUENCY RESPONSE (OFF-HOOK)
2-Wire to 4-Wire
Forward and Reverse
4-Wire to 2-Wire
Forward and Reverse
4-Wire to 4-Wire
Forward and Reverse
TX
FIGURE 8. FREQUENCY RESPONSE, INSERTION LOSS, GAIN TRACKING
Output Offset Voltage
PARAMETER
E
AND HARMONIC DISTORTION
G
600
R
L
L
L
18mA)
TX
5mA)
)
V
T
R
to the part. (NA) symbol used to indicate the test does not apply to the part. (Continued)
TR
A
OH
(Z
Figure 7) T
T
(Z
(Note 14, Figure 7)
E
0.2kHz < f < 03.4kHz
0.2kHz < f < 3.4kHz
Relative to 0dBm at 1.0kHz, E
0.3kHz < f < 3.4kHz
f = 8.0kHz (Note 16, Figure 8)
f = 12kHz (Note 16, Figure 8)
f = 16kHz (Note 16, Figure 8)
Relative to 0dBm at 1.0kHz, E
0.3kHz < f < 3.4kHz
f = 8kHz (Note 17, Figure 8)
f = 12kHz (Note 17, Figure 8)
f = 16kHz (Note 17, Figure 8)
Relative to 0dBm at 1.0kHz, E
0.3kHz < f < 3.4kHz (Note 18, Figure 8) -0.15
8kHz, 12kHz, 16kHz (Note 18, Figure 8)
= -40
A
G
L
L
= 40k , C
= -40
= 0, Z
> 20k , IL 1% THD) (Note 13,
> 20k , 1% THD)
TIP
RING
o
C to 85
o
C to 0
L
TEST CONDITIONS
A
= , (Note 15, Figure 7)
= 0
H
o
= 0.1 F, C
o
PTG
VRX
C, V
o
V
C
C to 85
TX
CC
= +5V 5%, V
o
DC
C
OPEN
E
RX
= 4.7 F, C
RX
G
G
= 0V
= 0V
= 0V
BH
RT/REV
V
TX
= -48V, V
-0.15
-0.15
-200
-0.5
-1.0
-1.5
MIN
-0.5
3.2
3.0
1.3
-
-
-
-
-
= 0.47 F, GND = 0V, RL = 600 . Unless Otherwise Specified.
BL
0.24
0.58
0.24
0.58
TYP
500
0.1
1.0
1.0
0
-
-
-
-
-
-
-
= -24V, PTG = Open, R
MAX
0.15
0.15
0.15
200
600
0.5
1.0
1.5
0.5
1
-
-
-
-
-
-
V
V
V
UNITS
PEAK
PEAK
PEAK
mV
k
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
P1
= R
P2
HC55120
600
Forward
Forward
Forward
Forward
Forward
Forward
Only
Only
Only
Only
Only
Only
R
= 0
•
•
L
FIGURE 9. IDLE CHANNEL NOISE
Z
V
T
TR
HC55121
= 120k , R
•
•
•
•
•
•
•
•
TIP
RING
HC55130/1 HC55140/1 HC55142/3 HC55150/1
LIM
Forward
Forward
Forward
Forward
Forward
Forward
(•)
Only
Only
Only
Only
Only
Only
VRX
V
= 38.3k , R
•
•
TX
Symbol used to indicate the test applies
V
TX
D
•
•
•
•
•
•
•
•
= 50k , RDC_RAC = 20k ,
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•