参数资料
型号: HC55143IM
厂商: Intersil
文件页数: 36/36页
文件大小: 0K
描述: IC SLIC UNIVERSAL LP 32-PLCC
标准包装: 30
系列: UniSLIC14
功能: 用户线路接口概念(SLIC)
电路数: 1
电源电压: 4.75 V ~ 5.25 V
电流 - 电源: 2.25mA
功率(瓦特): 1.4W
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-LCC(J 形引线)
供应商设备封装: 32-PLCC
包装: 管件
包括: 电池跟踪抗削顶失真,回路和接地键检测,振铃控制
9
F
N
4659.1
3
Jun
e
1,
200
6
INSERTION LOSS
2-Wire to 4-Wire
Forward and Reverse
0dBm, 1kHz
PTG = Open (Note 19, Figure 8)
-0.2
-
0.2
dB
Forward
Only
Forward
Only
PTG = GND (Note 20, Figure 8)
-6.22
-6.02
-5.82
dB
4-Wire to 2-Wire
Forward and Reverse
0dBm, 1kHz (Note 21, Figure 8)
-0.2
-
0.2
dB
Forward
Only
Forward
Only
GAIN TRACKING (Ref = -10dBm, at 1.0kHz)
2-Wire to 4-Wire
Forward and Reverse
-40dBm to +3dBm (Note 22, Figure 8)
-0.1
-
0.1
dB
Forward
Only
Forward
Only
-55dBm to -40dBm (Note 22, Figure 8)
-0.2
-
0.2
dB
4-Wire to 2-Wire
Forward and Reverse
-40dBm to +3dBm (Note 23, Figure 8)
-0.1
-
0.1
dB
Forward
Only
Forward
Only
-55dBm to -40dBm (Note 23, Figure 8)
-0.2
-
0.2
dB
NOISE
Idle Channel Noise at 2-Wire
C-Message Weighting
-
10.5
13
dBrnC
Forward
Only
Forward
Only
Forward and Reverse
Psophometric Weighting (Note 24,
Note 30, Figure 9)
-
-79.5
-77
dBmp
Idle Channel Noise at 4-Wire
C-Message Weighting
-
10.5
13
dBrnC
Forward
Only
Forward
Only
Forward and Reverse
Psophometrical Weighting
(Note 25, Note 30, Figure 9)
-
-79.5
-77
dBmp
HARMONIC DISTORTION
2-Wire to 4-Wire
Forward and Reverse
0dBm, 0.3kHz to 3.4kHz
(Note 26, Figure 7)
-
-67
-50
dB
Forward
Only
Forward
Only
4-Wire to 2-Wire
Forward and Reverse
0dBm, 0.3kHz to 3.4kHz
(Note 27, Figure 8)
-
-67
-50
dB
Forward
Only
Forward
Only
FIGURE 10. CONSTANT LOOP CURRENT TOLERANCE
FIGURE 11. TIPX VOLTAGE
Electrical Specifications
TA = -40°C to 85°C, VCC = +5V ±5%, VBH = -48V, VBL = -24V, PTG = Open, RP1 = RP2 = 0, ZT = 120k, RLIM = 38.3k, RD = 50k, RDC_RAC = 20k,
ROH = 40k, CH = 0.1F, CDC = 4.7F, CRT/REV = 0.47F, 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
600
VTR
RL
TIP
RING
VTX
VRX
RLIM
38.3k
TIP
RING
S
R1
7k
VBH
VTX
VRX
IR1
HC55120,
HC55121,
HC55130,
HC5
5140,
HC55142,
HC55143,
HC55150
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