參數(shù)資料
型號(hào)： HC55150
廠商： Intersil Corporation
英文描述： Low Power Universal SLIC Family
中文描述： 低功耗通用用戶接口家庭
文件頁數(shù)： 9/35頁
文件大?。?/td> 382K
代理商： HC55150
4
BATTERY FEED CHARACTERISTICS
Constant Loop Current Tolerance
I
L
= 26.5mA, R
LIM
= 38.3k
Forward and Reverse
Tip Open State TIPX Leakage
Current
Tip Open State RINGX Current
18mA
≤
IL
≤
45mA,
(Note 27, Figure 10)
Forward
Only
Forward
Only
0.92I
L
I
L
1.08I
L
mA
S = Closed (Figure 11)
-
-
-200
μ
A
R
1
= 0
, V
BH
= -48V, R
LIM
= 38.3k
R
1
= 2.5k
, V
BH
= -48V (Figure 11)
5mA < I
R1
< 26mA (Figure 11)
22.6
15.5
-
26.8
17.1
42.8
31
18.2
-
mA
mA
V
Tip Open State RINGX Voltage
Tip Voltage (Ground Start)
Active State, (S Open) R
1
= 150
(Figure 11)
Active State, (S Closed) Tip Lead to
-48V Through 7k
, Ring Lead to
Ground Through 150
(Figure 11)
(Active) R
L
= 0
-5.3
-4.8
-4.3
V
NA
NA
NA
NA
Tip Voltage (Ground Start)
-5.3
-4.8
-4.3
V
NA
NA
NA
NA
Open Circuit State Loop Current
-20
0
20
μ
A
LOOP CURRENT DETECTOR
Programmable Threshold
Forward and Reverse
I
LTh
= (500/ R
D
)
≥
5mA,
I
LTh
= 8.5mA
R
D
= 58.8k
0.9I
LTh
I
LTh
1.1I
LTh
mA
Forward
Only
Forward
Only
GROUND KEY DETECTOR
Ground Key Detector Threshold
Tip/Ring Current Difference
Tip Open
Active (Note 29, R1 = 2.5k
, Figure 12)
5
8
20
11
27.5
mA
mA
NA
NA
12.5
LINE VOLTAGE MEASUREMENT
Pulse Width (GKD_LVM)
Pulse Width = (20)(C
REV...
/I
LIM
)
0.32
0.36
0.4
ms/V
NA
NA
NA
RING TRIP DETECTOR (DT, DR)
Ring Trip Comparator Current
Source Res = 2M
-
2
-
μ
A
Input Common-Mode Range
Source Res = 2M
-
-
±
200
V
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
H
相關(guān)PDF資料
PDF描述
HC55150CB Low Power Universal SLIC Family
HC55150CM Low Power Universal SLIC Family
HC55151 Low Power Universal SLIC Family
HC55120 IC-VLTG REG POS 10V 1A
HC55120CB Voltage Regulator IC; Output Current:2A; Output Voltage:5V; Package/Case:3-TO3P; Output Voltage Max:5.1V; Output Voltage Min:4.9V
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HC55150CB 制造商:Rochester Electronics LLC 功能描述:LOW PWR SLIC,POL REV/METERING,55DB BALANCE - Bulk
HC55150CBZ 功能描述:電信線路管理 IC LW PWR SLIC POLV/MTRING 55DB 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
HC55150CM 制造商:Rochester Electronics LLC 功能描述:LOW PWR SLIC,POL REV/METERING,55DB BALANCE - Bulk
HC55150CMZ 功能描述:電信線路管理 IC LW PWR SLIC POLV/MTRING 55DB 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
HC55151 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power Universal SLIC Family
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