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參數(shù)資料
| 型號： | HC55120CB |
| 廠商： | INTERSIL CORP |
| 元件分類： | 模擬傳輸電路 |
| 英文描述： | Voltage Regulator IC; Output Current:2A; Output Voltage:5V; Package/Case:3-TO3P; Output Voltage Max:5.1V; Output Voltage Min:4.9V |
| 中文描述： | TELECOM-SLIC, PDSO28 |
| 封裝： | PLASTIC, MS-013-AE, SOIC-28 |
| 文件頁數(shù)： | 7/35頁 |
| 文件大?。?/td> | 382K |
| 代理商： | HC55120CB |
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4
4-WIRE TRANSMIT PORT (V
TX
)
Overload Level, Off Hook (I
L
≥
18mA)
Forward and Reverse
(Z
L
> 20k
, IL 1% THD) (Note 13,
Figure 7) T
A
= 0
o
C to 85
o
C
T
A
= -40
o
C to 0
o
C
3.2
3.0
-
-
-
-
V
PEAK
V
PEAK
Forward
Only
Forward
Only
Overload Level, On Hook (I
L
≤
5mA)
Forward and Reverse
V
TX
Output Offset Voltage
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
(Z
L
> 20k
, 1% THD)
(Note 14, Figure 7)
E
G
= 0, Z
L
=
∞
, (Note 15, Figure 7)
1.3
-
-
V
PEAK
Forward
Only
Forward
Only
Forward
Only
Forward
Only
-200
-
200
mV
0.2kHz < f < 03.4kHz
-
0.1
1
0.2kHz < f < 3.4kHz
-
500
600
k
Relative to 0dBm at 1.0kHz, E
RX
= 0V
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
G
= 0V
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
G
= 0V
0.3kHz < f < 3.4kHz (Note 18, Figure 8)
8kHz, 12kHz, 16kHz (Note 18, Figure 8)
Forward
Only
Forward
Only
-0.15
-
-
-
-
0.15
0.5
1.0
1.5
dB
dB
dB
dB
0.24
0.58
1.0
4-Wire to 2-Wire
Forward and Reverse
-0.15
-0.5
-1.0
-1.5
-
0.15
-
-
-
dB
dB
dB
dB
Forward
Only
Forward
Only
0.24
0.58
1.0
4-Wire to 4-Wire
Forward and Reverse
Forward
Only
Forward
Only
-0.15
-0.5
-
0
0.15
0.5
dB
dB
FIGURE 8. FREQUENCY RESPONSE, INSERTION LOSS, GAIN TRACKING
AND HARMONIC DISTORTION
FIGURE 9. IDLE CHANNEL NOISE
Electrical Specifications
T
A
= -40
o
C to 85
o
C, V
CC
= +5V
±
5%, V
BH
= -48V, V
BL
= -24V, PTG = Open, R
P1
= R
P2
= 0
,
Z
T
= 120k
, R
LIM
= 38.3k
, R
D
= 50k
, RDC_RAC = 20k
,
R
OH
= 40k
, C
H
= 0.1
μ
F, C
DC
= 4.7
μ
F, C
RT/REV
= 0.47
μ
F, GND = 0V, RL = 600
. Unless Otherwise Specified.
()
Symbol used to indicate the test applies
to the part. (NA) symbol used to indicate the test does not apply to the part.
(Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
HC55120
HC55121
HC55130/1
HC55140/1
HC55142/3
HC55150/1
E
G
R
L
600
V
TR
E
RX
TIP
RING
VRX
V
TX
V
TX
PTG
OPEN
600
V
TR
R
L
TIP
RING
VRX
V
TX
V
TX
H
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HC55120CBZ | 功能描述:電信線路管理 IC LW POWR SLIC 53DB BALANCE RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| HC55120CM | 制造商:Rochester Electronics LLC 功能描述:LOW PWR SLIC,53DB BALANCE - Bulk |
| HC55120CMZ | 功能描述:電信線路管理 IC LW PWR SLIC 53DB BALANCE RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| HC55121 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power Universal SLIC Family |
| HC55121IB | 制造商:Rochester Electronics LLC 功能描述:LOW POWER,SLIC,POL/REV/METERING,5301B BALANCE - Bulk |
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