IEEE 455 - 1985" />
參數(shù)資料
型號: HC55121IMZ
廠商: Intersil
文件頁數(shù): 33/36頁
文件大?。?/td> 0K
描述: IC SLIC UNIVERSAL LP 28-PLCC
標準包裝: 37
系列: UniSLIC14
功能: 用戶線路接口概念(SLIC)
電路數(shù): 1
電源電壓: 4.75 V ~ 5.25 V
電流 - 電源: 2.25mA
功率(瓦特): 1.5W
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 28-LCC(J 形引線)
供應(yīng)商設(shè)備封裝: 28-PLCC(11.51x11.51)
包裝: 管件
包括: 電池跟蹤抗削頂失真,回路和接地鍵檢測,振鈴控制
6
F
N
4659.1
3
Jun
e
1,
200
6
OFF-HOOK LONGITUDINAL BALANCE
MIN
Longitudinal to Metallic (Note 7)
Forward and Reverse
IEEE 455 - 1985, RLR, RLT = 368
Normal Polarity:
Forward
Only
Forward
Only
0.2kHz < f < 1.0kHz, 0°C to 70°C
-
dB
53
NA
55
1.0kHz < f < 3.4kHz, 0°C to 70°C
-
dB
53
NA
55
0.2kHz < f < 1.0kHz, -40°C to 85°C
-
dB
NA
53
63
NA
1.0kHz < f < 3.4kHz, -40°C to 85°C
-
dB
NA
53
58
NA
Reverse Polarity 0.2kHz < f < 3.4kHz,
(Figure 4)
-
dB
NA
53
NA
58
55
MIN
Longitudinal to Metallic (Note 7)
Forward and Reverse
RLR, RLT = 300,
Normal Polarity:
Forward
Only
Forward
Only
0.2kHz < f < 1.0kHz, 0°C to 70°C
-
dB
53
NA
55
1.0kHz < f < 3.4kHz, 0°C to 70°C
-
dB
53
NA
55
0.2kHz < f < 1.0kHz, -40°C to 85°C
-
dB
NA
53
63
NA
1.0kHz < f < 3.4kHz, -40°C to 85°C
-
dB
NA
53
58
NA
Reverse Polarity 0.2kHz < f < 3.4kHz,
(Figure 4)
-
dB
NA
53
NA
58
55
MIN
Longitudinal to 4-Wire (Note 9)
(Forward and Reverse)
Normal Polarity:
Forward
Only
Forward
Only
0.2kHz < f < 1.0kHz, 0°C to 70°C
-
dB
53
NA
61
1.0kHz < f < 3.4kHz, 0°C to 70°C
-
dB
53
NA
61
0.2kHz < f < 1.0kHz, -40°C to 85°C
-
dB
NA
53
63
NA
1.0kHz < f < 3.4kHz, -40°C to 85°C
-
dB
NA
53
58
NA
Reverse Polarity 0.2kHz < f < 3.4kHz,
(Figure 4)
-
dB
NA
53
NA
58
61
Metallic to Longitudinal (Note 10)
Forward and Reverse
FCC Part 68, Para 68.310 (Note 8)
0.2kHz < f < 3.4kHz, (Figure 5)
40
50
-
dB
Forward
Only
Forward
Only
4-Wire to Longitudinal (Note 11)
Forward and Reverse
0.2kHz < f < 3.4kHz, (Figure 5)
40
-
dB
Forward
Only
Forward
Only
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
HC55120,
HC55121,
HC55130,
HC5
5140,
HC55142,
HC55143,
HC55150
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